21784 Zip Code (Eldersburg, MD) Detailed Profile

Estimated zip code population in 2021: 37,051
Zip code population in 2010: 37,941
Zip code population in 2000: 34,997

Houses and condos: 13,790
Renter-occupied apartments: 1,788
March 2022 cost of living index in zip code 21784: 106.8 (more than average, U.S. average is 100)

Land area: 57.5 sq. mi.
Water area: 2.0 sq. mi.

Population density: 644 people per square mile

(low).

Real estate property taxes paid for housing units in 2021:
Median real estate property taxes paid for housing units with mortgages in 2021: $4,124 (0.9%)
Median real estate property taxes paid for housing units with no mortgage in 2021: $3,965 (0.9%)

For population 25 years and over in 21784:

• High school or higher: 95.9%
• Bachelor's degree or higher: 52.3%
• Graduate or professional degree: 21.1%
• Unemployed: 3.5%
• Mean travel time to work (commute): 34.9 minutes

For population 15 years and over in 21784:

• Never married: 25.4%
• Now married: 61.0%
• Separated: 1.3%
• Widowed: 4.8%
• Divorced: 7.5%

• 
• • 30,71882.9%White
  • 2,0025.4%Black
  • 1,4994.0%Hispanic or Latino
  • 1,4203.8%Asian
  • 1,2123.3%Two or more races
  • 1680.5%Some other race
  • 290.08%American Indian

Urban population: 25,929
Rural population: 11,121

Averages for the 2020 tax year for zip code 21784, filed in 2013:

Average Adjusted Gross Income (AGI) in 2020: $107,148 (Individual Income Tax Returns)

Here:	$107,148
State:	$86,905

Salary/wage: $96,342 (reported on 82.5% of returns)

Here:	$96,342
State:	$73,953

(% of AGI for various income ranges: 1120.3% for AGIs below $25k, 3472.1% for AGIs $25k-50k, 6262.8% for AGIs $50k-75k, 8837.6% for AGIs $75k-100k, 20020.5% for AGIs $100k-200k, 66413.4% for AGIs over 200k)

Taxable interest for individuals: $1,083 (reported on 50.7% of returns)

This zip code:	$1,083
Maryland:	$1,528

(% of AGI for various income ranges: 18.6% for AGIs below $25k, 37.9% for AGIs $25k-50k, 46.9% for AGIs $50k-75k, 74.0% for AGIs $75k-100k, 114.4% for AGIs $100k-200k, 444.5% for AGIs over 200k)

Ordinary dividends: $4,731 (reported on 32.0% of returns)

Here:	$4,731
State:	$8,028

(% of AGI for various income ranges: 44.7% for AGIs below $25k, 75.0% for AGIs $25k-50k, 114.0% for AGIs $50k-75k, 191.1% for AGIs $75k-100k, 304.5% for AGIs $100k-200k, 1397.3% for AGIs over 200k)

Net capital gain/loss in AGI: +$17,137 (reported on 27.6% of returns)

Here:	+$17,137
State:	+$25,238

(% of AGI for various income ranges: 20.2% for AGIs below $25k, 44.9% for AGIs $25k-50k, 107.0% for AGIs $50k-75k, 166.7% for AGIs $75k-100k, 433.6% for AGIs $100k-200k, 7938.7% for AGIs over 200k)

Profit/loss from business: +$16,953 (reported on 14.9% of returns)

Here:	+$16,953
State:	+$11,398

(% of AGI for various income ranges: 82.6% for AGIs below $25k, 163.5% for AGIs $25k-50k, 210.4% for AGIs $50k-75k, 306.6% for AGIs $75k-100k, 495.1% for AGIs $100k-200k, 2231.2% for AGIs over 200k)

Taxable individual retirement arrangement distribution: $18,653 (reported on 12.0% of returns)

21784:	$18,653
Maryland:	$20,944

(% of AGI for various income ranges: 78.6% for AGIs below $25k, 174.4% for AGIs $25k-50k, 315.9% for AGIs $50k-75k, 410.7% for AGIs $75k-100k, 582.4% for AGIs $100k-200k, 982.4% for AGIs over 200k)

Self-employed (Keogh) retirement plans: $22,427 (reported on 0.8% of returns)

21784:	$22,427
Maryland:	$29,558

(% of AGI for various income ranges: 29.4% for AGIs $100k-200k, 266.1% for AGIs over 200k)

Total itemized deductions: $28,597 (reported on 26.2% of returns)

Here:	$28,597
State:	$30,672

(% of AGI for various income ranges: 109.0% for AGIs below $25k, 282.1% for AGIs $25k-50k, 736.4% for AGIs $50k-75k, 1138.6% for AGIs $75k-100k, 2029.9% for AGIs $100k-200k, 5199.7% for AGIs over 200k)

Charity contributions: $5,867 (reported on 21.2% of returns)

Here:	$5,867
State:	$9,065

(% of AGI for various income ranges: 7.1% for AGIs below $25k, 25.5% for AGIs $25k-50k, 73.4% for AGIs $50k-75k, 127.9% for AGIs $75k-100k, 308.9% for AGIs $100k-200k, 1214.7% for AGIs over 200k)

Taxes paid: $8,858 (reported on 26.2% of returns)

21784:	$8,858
State:	$8,475

(% of AGI for various income ranges: 19.8% for AGIs below $25k, 66.0% for AGIs $25k-50k, 231.3% for AGIs $50k-75k, 401.8% for AGIs $75k-100k, 679.0% for AGIs $100k-200k, 1454.0% for AGIs over 200k)

Earned income credit: $1,727 (reported on 5.0% of returns)

Here:	$1,727
State:	$2,151

(% of AGI for various income ranges: 34.0% for AGIs below $25k, 31.3% for AGIs $25k-50k, 0.7% for AGIs $50k-75k)

Percentage of individuals using paid preparers for their 2020 taxes: 91.7%

Here:	92%
State:	90%

(% for various income ranges: 89.9% for AGIs below $25k, 91.2% for AGIs $25k-50k, 92.9% for AGIs $50k-75k, 90.5% for AGIs $75k-100k, 92.5% for AGIs $100k-200k, 93.6% for AGIs over 200k)

Averages for the 2012 tax year for zip code 21784, filed in 2013:

Average Adjusted Gross Income (AGI) in 2012: $87,020 (Individual Income Tax Returns)

Here:	$87,020
State:	$72,703

Salary/wage: $77,476 (reported on 85.4% of returns)

Here:	$77,476
State:	$62,228

(% of AGI for various income ranges: 72.3% for AGIs below $25k, 73.5% for AGIs $25k-50k, 72.4% for AGIs $50k-75k, 74.7% for AGIs $75k-100k, 84.4% for AGIs $100k-200k, 66.7% for AGIs over 200k)

Taxable interest for individuals: $905 (reported on 55.9% of returns)

This zip code:	$905
Maryland:	$1,413

(% of AGI for various income ranges: 1.5% for AGIs below $25k, 0.9% for AGIs $25k-50k, 0.8% for AGIs $50k-75k, 0.8% for AGIs $75k-100k, 0.4% for AGIs $100k-200k, 0.5% for AGIs over 200k)

Ordinary dividends: $3,311 (reported on 31.4% of returns)

Here:	$3,311
State:	$6,933

(% of AGI for various income ranges: 2.3% for AGIs below $25k, 1.5% for AGIs $25k-50k, 1.4% for AGIs $50k-75k, 1.2% for AGIs $75k-100k, 0.9% for AGIs $100k-200k, 1.3% for AGIs over 200k)

Net capital gain/loss in AGI: +$6,348 (reported on 23.1% of returns)

Here:	+$6,348
State:	+$14,830

(% of AGI for various income ranges: 0.4% for AGIs $25k-50k, 0.4% for AGIs $50k-75k, 0.5% for AGIs $75k-100k, 0.6% for AGIs $100k-200k, 4.7% for AGIs over 200k)

Profit/loss from business: +$16,668 (reported on 14.1% of returns)

Here:	+$16,668
State:	+$12,606

(% of AGI for various income ranges: 5.0% for AGIs below $25k, 3.6% for AGIs $25k-50k, 2.8% for AGIs $50k-75k, 2.3% for AGIs $75k-100k, 1.9% for AGIs $100k-200k, 3.6% for AGIs over 200k)

Taxable individual retirement arrangement distribution: $14,201 (reported on 12.2% of returns)

21784:	$14,201
Maryland:	$17,065

(% of AGI for various income ranges: 4.3% for AGIs below $25k, 2.9% for AGIs $25k-50k, 3.1% for AGIs $50k-75k, 3.0% for AGIs $75k-100k, 1.9% for AGIs $100k-200k, 1.0% for AGIs over 200k)

Self-employment retirement plans: $17,953 (reported on 0.8% of returns)

21784:	$17,953
Maryland:	$24,439

(% of AGI for various income ranges: 0.2% for AGIs $50k-75k, 0.4% for AGIs over 200k)

Total itemized deductions: $28,040 (21% of AGI, reported on 56.8% of returns)

Here:	$28,040
State:	$27,886

Here:	21.3% of AGI
State:	22.8% of AGI

(% of AGI for various income ranges: 15.1% for AGIs below $25k, 15.8% for AGIs $25k-50k, 20.3% for AGIs $50k-75k, 21.0% for AGIs $75k-100k, 20.1% for AGIs $100k-200k, 15.0% for AGIs over 200k)

Charity contributions: $3,141 (reported on 49.1% of returns)

Here:	$3,141
State:	$4,452

(% of AGI for various income ranges: 1.0% for AGIs below $25k, 1.4% for AGIs $25k-50k, 1.7% for AGIs $50k-75k, 1.8% for AGIs $75k-100k, 2.0% for AGIs $100k-200k, 1.7% for AGIs over 200k)

Taxes paid: $12,935 (reported on 56.6% of returns)

21784:	$12,935
State:	$11,690

(% of AGI for various income ranges: 2.9% for AGIs below $25k, 4.3% for AGIs $25k-50k, 7.2% for AGIs $50k-75k, 8.4% for AGIs $75k-100k, 9.5% for AGIs $100k-200k, 8.9% for AGIs over 200k)

Earned income credit: $1,721 (reported on 6.3% of returns)

Here:	$1,721
State:	$2,199

(% of AGI for various income ranges: 2.5% for AGIs below $25k, 0.5% for AGIs $25k-50k)

Percentage of individuals using paid preparers for their 2012 taxes: 45.9%

Here:	46%
State:	52%

(% for various income ranges: 40.4% for AGIs below $25k, 46.6% for AGIs $25k-50k, 51.8% for AGIs $50k-75k, 50.5% for AGIs $75k-100k, 44.2% for AGIs $100k-200k, 54.4% for AGIs over 200k)

Averages for the 2004 tax year for zip code 21784, filed in 2005:

Average Adjusted Gross Income (AGI) in 2004: $69,157 (Individual Income Tax Returns)

Here:	$69,157
State:	$60,339

Salary/wage: $63,705 (reported on 86.8% of returns)

Here:	$63,705
State:	$52,211

(% of AGI for various income ranges: 121.1% for AGIs below $10k, 70.1% for AGIs $10k-25k, 74.1% for AGIs $25k-50k, 79.0% for AGIs $50k-75k, 86.5% for AGIs $75k-100k, 78.9% for AGIs over 100k)

Taxable interest for individuals: $1,081 (reported on 65.8% of returns)

This zip code:	$1,081
Maryland:	$1,701

(% of AGI for various income ranges: 6.6% for AGIs below $10k, 3.1% for AGIs $10k-25k, 1.9% for AGIs $25k-50k, 1.1% for AGIs $50k-75k, 0.8% for AGIs $75k-100k, 0.7% for AGIs over 100k)

Taxable dividends: $2,109 (reported on 36.2% of returns)

Here:	$2,109
State:	$4,235

(% of AGI for various income ranges: 5.0% for AGIs below $10k, 2.1% for AGIs $10k-25k, 1.7% for AGIs $25k-50k, 1.0% for AGIs $50k-75k, 0.8% for AGIs $75k-100k, 1.0% for AGIs over 100k)

Net capital gain/loss: +$9,374 (reported on 27.4% of returns)

Here:	+$9,374
State:	+$15,888

(% of AGI for various income ranges: -0.5% for AGIs below $10k, 0.5% for AGIs $10k-25k, 0.7% for AGIs $25k-50k, 1.0% for AGIs $50k-75k, 0.6% for AGIs $75k-100k, 6.2% for AGIs over 100k)

Profit/loss from business: +$12,415 (reported on 14.6% of returns)

Here:	+$12,415
State:	+$12,221

(% of AGI for various income ranges: 3.2% for AGIs below $10k, 4.6% for AGIs $10k-25k, 4.0% for AGIs $25k-50k, 2.6% for AGIs $50k-75k, 2.3% for AGIs $75k-100k, 2.4% for AGIs over 100k)

IRA payment deduction: $3,143 (reported on 3.6% of returns)

21784:	$3,143
Maryland:	$2,968

(% of AGI for various income ranges: 0.4% for AGIs below $10k, 0.3% for AGIs $10k-25k, 0.4% for AGIs $25k-50k, 0.3% for AGIs $50k-75k, 0.2% for AGIs $75k-100k, 0.1% for AGIs over 100k)

Self-employed pension: $11,051 (reported on 1.2% of returns)

Here:	$11,051
Maryland:	$17,155

(% of AGI for various income ranges: 0.4% for AGIs below $10k, 0.1% for AGIs $25k-50k, 0.1% for AGIs $50k-75k, 0.1% for AGIs $75k-100k, 0.3% for AGIs over 100k)

Total itemized deductions: $22,897 (23% of AGI, reported on 59.7% of returns)

Here:	$22,897
State:	$22,960

Here:	22.7% of AGI
State:	23.3% of AGI

(% of AGI for various income ranges: 18.4% for AGIs below $10k, 16.6% for AGIs $10k-25k, 18.8% for AGIs $25k-50k, 23.8% for AGIs $50k-75k, 23.0% for AGIs $75k-100k, 18.0% for AGIs over 100k)

Charity contributions deductions: $2,822 (3% of AGI, reported on 55.1% of returns)

Here:	$2,822
State:	$4,031

Here:	2.7% of AGI
State:	3.9% of AGI

(% of AGI for various income ranges: 0.9% for AGIs below $10k, 1.3% for AGIs $10k-25k, 1.9% for AGIs $25k-50k, 2.5% for AGIs $50k-75k, 2.5% for AGIs $75k-100k, 2.2% for AGIs over 100k)

Total tax: $9,871 (reported on 84.8% of returns)

21784:	$9,871
State:	$10,167

(% of AGI for various income ranges: 3.5% for AGIs below $10k, 4.9% for AGIs $10k-25k, 7.3% for AGIs $25k-50k, 8.1% for AGIs $50k-75k, 8.9% for AGIs $75k-100k, 15.6% for AGIs over 100k)

Earned income credit: $1,460 (reported on 4.4% of returns)

Here:	$1,460
State:	$1,700

Percentage of individuals using paid preparers for their 2004 taxes: 49.6%

Here:	50%
State:	55%

(% for various income ranges: 39.5% for AGIs below $10k, 52.5% for AGIs $10k-25k, 56.0% for AGIs $25k-50k, 53.4% for AGIs $50k-75k, 50.2% for AGIs $75k-100k, 47.4% for AGIs over 100k)

Nearest zip codes: 21723, 21104, 21794, 21048, 21797, 21738.
Eldersburg Zip Code Map

Likely homosexual households (counted as self-reported same-sex unmarried-partner households)

• Lesbian couples: 0.1% of all households
• Gay men: 0.0% of all households

Household received Food Stamps/SNAP in the past 12 months: 386
Household did not receive Food Stamps/SNAP in the past 12 months: 12,958

Women who had a birth in the past 12 months: 434 (327 now married, 108 unmarried)
Women who did not have a birth in the past 12 months: 7,710 (4,407 now married, 3,277 unmarried)

Housing units in zip code 21784 with a mortgage: 8,637 (1,440 second mortgage, 6 home equity loan, 1,291 both second mortgage and home equity loan)
Houses without a mortgage: 180

Median monthly owner costs for units with a mortgage: $2,292
Median monthly owner costs for units without a mortgage: $657

Residents with income below the poverty level in 2021:
Residents with income below 50% of the poverty level in 2021:

• Zip code 21784 household income distribution in 2021

• 257Less than $10,000
• 165$10,000 to $14,999
• 238$15,000 to $19,999
• 209$20,000 to $24,999
• 229$25,000 to $29,999
• 222$30,000 to $34,999
• 218$35,000 to $39,999
• 228$40,000 to $44,999
• 207$45,000 to $49,999
• 479$50,000 to $59,999
• 793$60,000 to $74,999
• 1,565$75,000 to $99,999
• 1,846$100,000 to $124,999
• 1,406$125,000 to $149,999
• 2,323$150,000 to $199,999
• 3,163$200,000 or more

• Estimate of home value of owner-occupied houses/condos in 2021 in zip code 21784

• 44Less than $10,000
• 21$20,000 to $24,999
• 7$25,000 to $29,999
• 5$35,000 to $39,999
• 7$40,000 to $49,999
• 15$50,000 to $59,999
• 6$60,000 to $69,999
• 21$80,000 to $89,999
• 44$100,000 to $124,999
• 20$125,000 to $149,999
• 155$150,000 to $174,999
• 218$175,000 to $199,999
• 317$200,000 to $249,999
• 1,238$250,000 to $299,999
• 3,863$300,000 to $399,999
• 3,544$400,000 to $499,999
• 3,175$500,000 to $749,999
• 349$750,000 to $999,999
• 144$1,000,000 to $1,499,999
• 9$1,500,000 to $1,999,999
• 15$2,000,000 or more

• Rent paid by renters in 2021 in zip code 21784

• 16Less than $100
• 5$100 to $149
• 9$150 to $199
• 20$200 to $249
• 4$250 to $299
• 31$300 to $349
• 14$350 to $399
• 26$400 to $449
• 8$450 to $499
• 33$500 to $549
• 82$600 to $649
• 6$650 to $699
• 6$700 to $749
• 8$750 to $799
• 151$800 to $899
• 83$900 to $999
• 140$1,000 to $1,249
• 379$1,250 to $1,499
• 561$1,500 to $1,999
• 52$2,000 to $2,499
• 11$2,500 to $2,999
• 12$3,500 or more
• 152No cash rent

Median gross rent in 2021: $1,530.

Median price asked for vacant for-sale houses and condos in 2021: $911,943.

Estimated median house (or condo) value in 2021 for:

• White Non-Hispanic householders: $461,699
• Black or African American householders: $514,962
• American Indian or Alaska Native householders: $714,503
• Asian householders: $424,285
• Some other race householders: $422,206
• Two or more races householders: $688,521
• Hispanic or Latino householders: $422,206

Estimated median house or condo value in 2021: $464,557 Lower value quartile - upper value quartile: $366,338 - $573,821

Mean price in 2021:

Detached houses: $461,707

Here:	$461,707
State:	$489,306

Townhouses or other attached units: $304,167

Here:	$304,167
State:	$302,290

In 3-to-4-unit structures: $196,671

Here:	$196,671
State:	$234,917

In 5-or-more-unit structures: $246,992

Here:	$246,992
State:	$305,990

Housing units in structures:

• One, detached: 10,974
• One, attached: 1,365
• Two: 165
• 3 or 4: 165
• 5 to 9: 216
• 10 to 19: 533
• 20 to 49: 218
• 50 or more: 157
• Mobile homes: 40

Unemployment: 3.5%

• Means of transportation to work in zip code 21784

• 73.0%13,921Drove a car alone
• 4.0%762Carpooled
• 0.4%72Bus or trolley bus
• 0.1%21Streetcar or trolley car
• 0.1%27Subway or elevated
• 0.0%8Motorcycle
• 0.6%106Walked
• 0.3%63Other means
• 27.0%5,145Worked at home

• Travel time to work (commute) in zip code 21784

• 265Less than 5 minutes
• 1,0845 to 9 minutes
• 1,13010 to 14 minutes
• 1,09015 to 19 minutes
• 1,09920 to 24 minutes
• 59125 to 29 minutes
• 1,79030 to 34 minutes
• 89435 to 39 minutes
• 1,45840 to 44 minutes
• 3,10145 to 59 minutes
• 1,64560 to 89 minutes
• 65190 or more minutes

Percentage of zip code residents living and working in this county: 42.2%

Household type by relationship:

Households: 37,051

• Male householders: 7,003 (1,000 living alone), Female householders: 6,446 (1,512 living alone)

• 8,792 spouses (8,744 opposite-sex spouses), 602 unmarried partners, (592 opposite-sex unmarried partners), 11,687 children (11,063 natural, 164 adopted, 460 stepchildren), 502 grandchildren, 61 brothers or sisters, 383 parents, 0 foster children, 218 other relatives, 369 non-relatives

• In group quarters: 1,054 (-1 institutionalized population)

Size of family households: 3,897 2-persons, 2,504 3-persons, 2,364 4-persons, 1,086 5-persons, 396 6-persons, 69 7-or-more-persons

Size of nonfamily households: 2,513 1-person, 552 2-persons, 33 3-persons

6,790 married couples with children.
1,234 single-parent households (340 men, 894 women).

94.1% of residents of 21784 zip code speak English at home.
1.5% of residents speak Spanish at home (75% very well, 18% well, 8% not well).
2.0% of residents speak other Indo-European language at home (78% very well, 17% well, 5% not well).
1.9% of residents speak Asian or Pacific Island language at home (38% very well, 42% well, 20% not well).
0.3% of residents speak other language at home (80% very well, 20% well).

Major facilities with environmental interests located in this zip code:

• MOBIL (1400 LIBERTY RD. in ELDERSBURG, MD)

  AIR MINOR (AIRS/AFS)
  (Integrated Compliance Information System) - ICIS-03-2004-0310, FORMAL ENFORCEMENT ACTION
  STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
  STATE MASTER (Maryland tracking) - HAZARDOUS WASTE PROGRAM,
  Small Quantity Generators, between 100 kg and 1000 kg of hazardous waste/month (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
  Small Quantity Generators, between 100 kg and 1000 kg of hazardous waste/month (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
  Business SIC classification: PETROLEUM BULK STATIONS AND TERMINALS; GASOLINE SERVICE STATIONS
  Organizations: OPERNAME (CONTACT/OPERATOR) , MOBIL OIL CORP-MKTG-ENVIRON (CONTACT/OWNER) , RALPH TOMPKINS (CONTACT/OWNER)
  Alternative names: ELDERSBURG MOBIL, ELDERSBURG MOBIL SVCTR, MOBIL - 1400 LIBERTY ROAD, MOBIL - ELDERSBURG, MOBIL OIL CORP SS# A6P, STEUART PETROLEUM

• NORTHRUP-GRUMMAN CORPORATION (7301 SYKESVILLE ROAD in SYKESVILLE, MD)

  AIR MINOR (AIRS/AFS)
  (Integrated Compliance Information System) - ICIS-03-1986-0429, FORMAL ENFORCEMENT ACTION
  STATE MASTER (Maryland Permits tracking) - NPDES STORMWATER PERMIT
  STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
  HAZARDOUS WASTE BIENNIAL REPORTER (Resource Conservation and Recovery Act (tracking hazardous waste))
  Large Quantity Generators, more that 1000 kg of hazardous waste/month (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
  Business SIC classification: COMMERCIAL LAUNDRY, DRYCLEANING, AND PRESSING MACHINES; HOUSEHOLD COOKING EQUIPMENT; HOUSEHOLD LAUNDRY EQUIPMENT; SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL, AND NAUTICAL SYSTEMS AND INSTRUMENTS; ELECTRONIC PARTS AND EQUIPMENT
  Business NAICS classification: INDUSTRIAL PROCESS FURNACE AND OVEN MANUFACTURING.
  Organizations: WESTINGHOUSE ELECTRIC CORP (CONTACT/OPERATOR)
  Alternative names: NORTHROP GRUMMAN CORP SYKESVILLE FAC, NORTHROP-GRUMMAN - MITS, NORTHROP GRUMMAN - SYKESVILLE, WESTINGHOUSE ELECTRIC CORPORATION MITS

• MECHANICSVILLE ELEMENTARY SCHOOL (3838 SYKESVILLE ROAD in SYKESVILLE, MD)

  AIR MINOR (AIRS/AFS)
  STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
  (National Center for Education Statistics) - STATE ID-060406
  Conditionally Exempt Small Quantity Generators, less than 100 kg/month of hazardous waste (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
  Business SIC classification: ELEMENTARY AND SECONDARY SCHOOLS
  Organizations: CARROLL CNTY BD OF EDUCATION (CONTACT/OWNER) , CARROLL COUNTY PUBLIC SCHOOLS (SCHOOL DISTRICT)
  

• LIBERTY HIGH SCHOOL (5855 BARTHOLOW RD in SYKESVILLE, MD)

  STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
  (National Center for Education Statistics) - STATE ID-060507
  HAZARDOUS WASTE BIENNIAL REPORTER (Resource Conservation and Recovery Act (tracking hazardous waste))
  Small Quantity Generators, between 100 kg and 1000 kg of hazardous waste/month (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
  Business SIC classification: ELEMENTARY AND SECONDARY SCHOOLS
  Organizations: CARROLL COUNTY BOARD OF EDUCATION (CONTACT/OWNER) , CARROLL COUNTY PUBLIC SCHOOLS (SCHOOL DISTRICT)
  

• OKLAHOMA ROAD MIDDLE SCHL (6300 OKLAHOMA RD in SYKESVILLE, MD)

  STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
  (National Center for Education Statistics) - STATE ID-060508
  Conditionally Exempt Small Quantity Generators, less than 100 kg/month of hazardous waste (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
  Business SIC classification: ELEMENTARY AND SECONDARY SCHOOLS
  Organizations: CARROLL CNTY BD OF EDUCATION (CONTACT/OWNER) , CARROLL COUNTY PUBLIC SCHOOLS (SCHOOL DISTRICT)
  

• ADMIRAL CLEANERS 6300 GEORGETOWN (6300 GEORGETOWN BOULEVARD in ELDERSBURG, MD)

  AIR MINOR (AIRS/AFS)
  STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
  Conditionally Exempt Small Quantity Generators, less than 100 kg/month of hazardous waste (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
  Business SIC classification: DRYCLEANING PLANTS, EXCEPT RUG CLEANING
  Organizations: OPERNAME (CONTACT/OPERATOR) , ADMIRAL INC (CONTACT/OWNER)
  Alternative names: ADMIRAL INC T/A ADMIRAL CLNRS

• LONDONTOWN MANUFACTURING (1332 - A LONDONTOWN BOULEVARD in ELDERSBURG, MD)

  AIR MINOR (AIRS/AFS)
  STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
  COMPLIANCE ACTIVITY (Tracking inspections of insecticide, fungicide, and rodenticide, and toxic substances)
  Conditionally Exempt Small Quantity Generators, less than 100 kg/month of hazardous waste (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
  Business SIC classification: OPERATORS OF NONRESIDENTIAL BUILDINGS
  Organizations: LONDONTOWN CORP (CONTACT/OWNER)
  Alternative names: LONDONTOWN CORPORATION

• EXXON 1305 LIBERTY ROAD (1305 LIBERTY ROAD in ELDERSBURG, MD)

  AIR MINOR (AIRS/AFS)
  STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
  (Resource Conservation and Recovery Act (tracking hazardous waste))
  Business SIC classification: GASOLINE SERVICE STATIONS
  Alternative names: EXXON CO USA #22310

• PRINCESS DRY CLEANERS (1207 LIBERTY ROAD in ELDERSBURG, MD)

  AIR MINOR (AIRS/AFS)
  STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
  Conditionally Exempt Small Quantity Generators, less than 100 kg/month of hazardous waste (Resource Conservation and Recovery Act (tracking hazardous waste))
  Business SIC classification: DRYCLEANING PLANTS, EXCEPT RUG CLEANING
  Organizations: YONG C PARK (CONTACT/OPERATOR)
  

• ENCHANTED DRY CLEANERS (1311 LONDONTOWN BOULEVARD in ELDERSBURG, MD)

  AIR MINOR (AIRS/AFS)
  STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
  Small Quantity Generators, between 100 kg and 1000 kg of hazardous waste/month (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
  Business SIC classification: DRYCLEANING PLANTS, EXCEPT RUG CLEANING
  Organizations: ENCHANTED DRY CLEANERS INC (CONTACT/OWNER)
  Alternative names: ENCHANTED DRY CLNRS INC

• MONROE CLEANERS (2021 LIBERTY ROAD in SYKESVILLE, MD)

  AIR MINOR (AIRS/AFS)
  STATE MASTER (Maryland Air Emissions Database) - AIR MINOR
  Conditionally Exempt Small Quantity Generators, less than 100 kg/month of hazardous waste (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
  Business SIC classification: DRYCLEANING PLANTS, EXCEPT RUG CLEANING
  Organizations: SOHN DRY CLNRS (CONTACT/OWNER)
  Alternative names: MONROE CLNRS

• CARCO-ELDERSBURG ELEMENTARY SCHOOL (1021 JOHNSVILLE RD in SYKESVILLE, MD)

  (National Center for Education Statistics) - STATE ID-060501
  (Resource Conservation and Recovery Act (tracking hazardous waste))
  Organizations: CARROLL COUNTY PUBLIC SCHOOLS (SCHOOL DISTRICT)
  

• CARCO-FREEDOM DISTRICT ELEMENTARY SCHOOL (5626 SYKESVILLE RD in SYKESVILLE, MD)

  (National Center for Education Statistics) - STATE ID-060505
  (Resource Conservation and Recovery Act (tracking hazardous waste))
  Organizations: CARROLL COUNTY PUBLIC SCHOOLS (SCHOOL DISTRICT)
  

Housing units lacking complete plumbing facilities: 0.3%
Housing units lacking complete kitchen facilities: 0.3%

Population in 1990: 28,493. Population change in the 1990s: +6,504 (+22.8%).

Place of birth for U.S.-born residents:

• This state: 23,448
• Northeast: 4,853
• Midwest: 1,620
• South: 3,545
• West: 1,232

59% of the 21784 zip code residents lived in the same house 5 years ago.
   Out of people who lived in different houses, 32% lived in this county.
   Out of people who lived in different counties, 50% lived in Maryland.

95% of the 21784 zip code residents lived in the same house 1 year ago.
   Out of people who lived in different houses, 43% moved from this county.
   Out of people who lived in different houses, 46% moved from different county within same state.
   Out of people who lived in different houses, 18% moved from different state.
   Out of people who lived in different houses, 1% moved from abroad.

Private vs. public school enrollment:

Students in private schools in grades 1 to 8 (elementary and middle school): 391
Students in private schools in grades 9 to 12 (high school): 164 Students in private undergraduate colleges: 519

Companies with biggest federal contracts located in this zip code:

• NORTHROP GRUMMAN SYSTEMS CORPO (ES POWER CONTROL SYSTEMS - in SYKESVILLE, MD) : $27,174,559 in 96 contracts from 1999 to 2006

  Contracts for Aircraft Landing Equipment, Electrical Control Equipment, Miscellaneous Electrical and Electronic Components, Defense Electronics and Communication Equipment -- Basic Research (R&D), and more by Navy, Defense Logistics Agency
  Signed by year: 2000: $1,496,809; 2001: $352,110; 2002: $14,589,371; 2003: $2,031,820; 2004: $3,999,925; 2005: $2,665,501; 2006: $1,639,023.
  
  Biggest contracts:
  $7,892,061 with Navy for Aircraft Landing Equipment. Signed on 2002-06-06. Completion date: 2003-12-31.
  $4,000,000, same as above. Signed on 2002-12-04. Completion date: 2003-12-31.
  $1,596,500, same as above. Signed on 2004-09-27. Completion date: 2005-09-28.
  $1,400,000, same as above. Signed on 2002-08-19. Completion date: 2003-12-31.
  

• ASHER CONSTRUCTION, INC, (219-C ADAM SMITH STREET in ELDERSBURG, MD; small business) : $26,156,419 in 392 contracts from 2000 to 2005

  Contracts for Maintenance, Repair or Alteration of Real Property -- Airport Runways, Maintenance, Repair or Alteration of Real Property -- Other Airfield Structures, Maintenance, Repair or Alteration of Real Property -- Highways, Roads, Streets, Bridges, and Railways (includes resurfacing), Maintenance, Repair or Alteration of Real Property -- Other Non-Building Facilities, and more by Air Force, Navy, U.S. Fish and Wildlife Service, Department of Veterans Affairs, and others
  Signed by year: 2000: $1,690,253; 2001: $3,363,707; 2002: $4,859,953; 2003: $15,764,992; 2004: $297,691; 2005: $179,823; 2006: $0.
  
  Biggest contracts:
  $2,799,999 with Air Force for Maintenance, Repair or Alteration of Real Property -- Airport Runways. Taking place in NC. Signed on 2003-07-29. Completion date: 2004-01-31.
  $2,499,999, same as above. Signed on 2003-07-29. Completion date: 2004-01-31.
  $2,499,999, same as above. Signed on 2003-07-29. Completion date: 2004-01-31.
  $2,209,999 with Air Force for Maintenance, Repair or Alteration of Real Property -- Other Airfield Structures. Taking place in NC. Signed on 2003-07-15. Completion date: 2003-10-23.
  

• D-M&S, INC (219 C ADAM SMITH STREET in ELDERSBURG, MD; small business) : $17,081,431 in 152 contracts from 1999 to 2006

  Contracts for Maintenance, Repair or Alteration of Real Property -- Office Buildings, Maintenance, Repair or Alteration of Real Property -- Parking Facilities Conservation, Construction of Structures and Facilities -- Highways, Roads, Streets, Bridges, and Railways (includes resurfacing), Maintenance, Repair or Alteration of Real Property -- Recreation Facilities (Non-Building), and more by Department of Defense, Washington Headquarters Services, Air Force, Navy, and others
  Signed by year: 2000: $4,308,064; 2001: $3,231,000; 2002: $495,336; 2003: $26,244; 2004: $1,428,722; 2005: $7,280,009; 2006: -$481,634.
  
  Biggest contracts:
  $3,753,056 with Department of Defense for Maintenance, Repair or Alteration of Real Property -- Office Buildings. Taking place in VA. Signed on 2005-07-29. Completion date: 2005-09-30.
  $3,078,000, same as above. Signed on 2001-09-04. Completion date: 2001-12-28.
  $3,078,000 with Department of Defense for Maintenance, Repair or Alteration of Real Property -- Parking Facilities Conservation. Taking place in VA. Signed on 2000-09-29. Completion date: 2000-12-31.
  $1,187,420 with Department of Defense for Construction of Structures and Facilities -- Highways, Roads, Streets, Bridges, and Railways (includes resurfacing). Taking place in VA. Signed on 2005-09-27. Completion date: 2006-05-01.
  

• INTELLIMAR, INC (7566 MAIN STREET in SYKESVILLE, MD; small business) : $10,225,615 in 69 contracts from 2001 to 2006

  Contracts for Miscellaneous Alarm, Signal and Security Detection Systems, Maintenance, Repair or Alteration of Real Property -- Other Non-Building Facilities, Other Buildings, Prefabricated and Portable Buildings, and more by Public Buildings Service, Army, Office of the Secretary, Air Force, and others
  Signed by year: 2000: $0; 2001: $267,522; 2002: $1,516,270; 2003: $7,776,802; 2004: $582,314; 2005: $49,939; 2006: $32,768.
  
  Biggest contracts:
  $1,890,430 with Public Buildings Service for Miscellaneous Alarm, Signal and Security Detection Systems. Taking place in DC. Signed on 2003-04-15. Completion date: 2003-08-15.
  $1,413,746 with Army for Miscellaneous Alarm, Signal and Security Detection Systems. Signed on 2003-08-20. Completion date: 2003-11-18.
  $567,000 with Office of the Secretary for Miscellaneous Alarm, Signal and Security Detection Systems. Taking place in DC. Signed on 2002-09-15. Completion date: 2003-01-15.
  $514,596 with Air Force for Miscellaneous Alarm, Signal and Security Detection Systems. Signed on 2003-08-08. Completion date: 2003-10-01.
  

• THE J D HAMLETT COMPANY (920 PUTMAN ROAD in SYKESVILLE, MD; small business) : $307,490 in 4 contracts from 2000 to 2003

  $253,695 with Army for Grinding Machines. Signed on 2001-06-27. Completion date: 2001-12-22.
  $27,900 with Navy for Other Defense -- Applied Research and Exploratory Development (R&D). Taking place in MI. Signed on 2000-09-05. Completion date: 2000-10-05.
  $18,494 with Army for Hand Tools, Edged, Nonpowered. Signed on 2003-06-02. Completion date: 2003-07-07.
  $7,401 with Army for Lathes. Signed on 2003-09-07. Completion date: 2003-10-24.
  

• NALLATECH INC (1010 LIBERTY RD in ELDERSBURG, MD; small business) : $205,766 in 5 contracts from 2003 to 2006

  Contracts for ADP Components, ADP Support Equipment, ADP Central Processing Unit (CPU, Computer), Hybrid by Navy, Army, Air Force
  Signed by year: 2000: $0; 2001: $0; 2002: $0; 2003: $26,720; 2004: $130,248; 2005: $26,208; 2006: $22,590.
  
  Biggest contracts:
  $93,632 with Navy for ADP Components. Taking place in FL. Signed on 2004-08-09. Completion date: 2004-10-15.
  $36,616 with Army for ADP Support Equipment. Taking place in FL. Signed on 2004-09-30. Completion date: 2005-09-30.
  $26,720 with Navy for ADP Components. Taking place in FL. Signed on 2003-08-13. Completion date: 2003-09-15.
  $26,208 with Air Force for ADP Central Processing Unit (CPU, Computer), Hybrid. Signed on 2005-08-22. Completion date: 2005-11-26.
  

• MD MACHINERY INC (1994 CONAN DOYLE WAY in SYKESVILLE, MD; small business)

  $153,300 with Army for Machining Centers and Way-Type Machines. Signed on 2006-04-18. Completion date: 2006-05-08.

• DRY PLUMBING INC (1427 STREAKER RD in SYKESVILLE, MD; small business) : $50,787 in 2 contracts from 2003 to 2005

  $40,000 with Army for Maintenance, Repair or Alteration of Real Property -- Other Administrative Facilities and Service Buildings. Signed on 2003-09-18. Completion date: 2004-01-30.
  $10,787 with Army for Custodial Janitorial Services. Signed on 2005-09-07. Completion date: 2005-09-30.
  

• LANSTAR SYSTEMS, INC (219 ADAM SMITH ST SUITE in SYKESVILLE, MD; small business) : $50,288 in 3 contracts from 2004 to 2005

  $22,471 with Army for Miscellaneous Communication Equipment. Taking place in VA. Signed on 2004-04-08. Completion date: 2004-04-09.
  $18,237 with Army for Telecommunications Network Management Services. Signed on 2005-02-22. Completion date: 2005-03-25.
  $9,580 with Army for Other ADP and Telecommunications Services (includes data storage on tapes, compact disks, etc.). Taking place in VA. Signed on 2004-09-15. Completion date: 2004-09-30.
  

• INDUSTRIAL MUNICIPAL EQUIPMENT (1430 PROGRESS WAY STE 105 in SYKESVILLE, MD; small business) : $39,156 in 3 contracts from 2003 to 2004

  $39,156 with Defense Logistics Agency for Chemicals. Signed on 2003-11-17. Completion date: 2004-01-31.
  $0, same as above. Signed on 2004-05-24. Completion date: 2009-05-23.
  $0, same as above. Signed on 2004-05-24. Completion date: 2009-05-23.
  

Top industries in this zip code by the number of employees in 2005:

• Health Care and Social Assistance: Psychiatric and Substance Abuse Hospitals (500-999 employees: 1 establishment)
• Accommodation and Food Services: Full-Service Restaurants (100-249: 1, 50-99: 5, 20-49: 3, 10-19: 2, 5-9: 4, 1-4: 5)
• Accommodation and Food Services: Limited-Service Restaurants (50-99: 1, 20-49: 14, 10-19: 7, 5-9: 3, 1-4: 8)
• Health Care and Social Assistance: Continuing Care Retirement Communities (250-499: 1, 100-249: 1, 20-49: 1, 10-19: 1)
• Construction: Plumbing, Heating, and Air-Conditioning Contractors (100-249: 1, 50-99: 1, 20-49: 1, 10-19: 3, 5-9: 5, 1-4: 13)
• Construction: Electrical Contractors (100-249: 1, 50-99: 1, 10-19: 2, 5-9: 2, 1-4: 13)
• Arts, Entertainment, and Recreation: Fitness and Recreational Sports Centers (100-249: 1, 20-49: 2, 10-19: 2, 1-4: 1)
• Health Care and Social Assistance: Nursing Care Facilities (100-249: 1, 50-99: 1, 1-4: 2)

2002 - 2018 National Fire Incident Reporting System (NFIRS) incidents

Based on the data from the years 2002 - 2018 the average number of fires per year is 139. The highest number of reported fires - 242 took place in 2002, and the least - 68 in 2016. The data has a dropping trend.
When looking into fire subcategories, the most incidents belonged to: Structure Fires (56.1%), and Outside Fires (26.3%).


• Fire incident types reported to NFIRS in Zip Code 21784
• 1,32656.1%Structure Fires
• 62126.3%Outside Fires
• 2299.7%Other
• 1877.9%Mobile Property/Vehicle Fires

See full 2006 National Fire Incident Reporting System statistics for zip code 21784, Maryland

Most common first names in zip code 21784 among deceased individuals
Name	Count	Lived (average)
Mary	192	80.8 years
John	182	75.6 years
William	167	75.1 years
James	125	74.0 years
Charles	120	75.0 years
Robert	120	72.9 years
Margaret	105	82.1 years
Helen	104	82.5 years
George	90	76.8 years
Ruth	80	83.4 years

Most common last names in zip code 21784 among deceased individuals
Last name	Count	Lived (average)
Smith	68	78.2 years
Wilson	36	74.5 years
Jones	35	75.8 years
Brown	34	71.4 years
Johnson	33	73.6 years
Thomas	32	75.1 years
Miller	28	77.0 years
Davis	28	77.3 years
Barnes	26	77.6 years
Shipley	26	76.6 years

Businesses in zip code 21784
Name	Count		Name	Count
7-Eleven	1		MasterBrand Cabinets	1
AT&T	1		McDonald's	1
Arby's	1		Nike	3
Blockbuster	1		Panera Bread	1
Burger King	1		Pizza Hut	1
CVS	1		Qdoba Mexican Grill	1
Chevrolet	1		RadioShack	1
Dairy Queen	1		Rite Aid	1
Dennys	1		Safeway	1
Dunkin Donuts	1		Starbucks	1
FedEx	6		T-Mobile	1
GNC	1		Taco Bell	1
GameStop	1		The Room Place	1
Goodwill	1		U-Haul	1
H&R Block	1		UPS	4
Home Depot	1		Vons	1
KFC	1		Walgreens	1
Kmart	1		Walmart	1
Kohl's	1		Wendy's	1