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20850 Zip Code Detailed Profile

 



Profiles Rockville, MD (20850) houses, apartments, residents, cars, jobs...

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City: Rockville, MD
Montgomery County, MD
Zip code population (2000): 33,557
Estimated population in 2005: 35,274

Age and Sex of Residents in zip code 20850

Zip code 20850 (Rockville, Maryland) real estate house value trends


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Houses and condos: 12,548
Renter-occupied apartments: 3,337
% of renters here:  28%
State:  32%

Land area: 14.4 sq. mi.
Water area: 0.0 sq. mi.
Population density: 2454 people per square mile 
 
 (low).

Real estate property taxes paid for housing units in 2000:
This zip code:  1.2% ($3,042)
Maryland:  1.2% ($1,782)
Median real estate property taxes paid for housing units with mortgages in 2005 in Montgomery County: $3,189 (0.7%)
Median real estate property taxes paid for housing units with no mortgage in 2005 in Montgomery County: $3,272 (0.7%)

Profiles of local businesses:
Hillstrom Real Estate - Paul Hillstrom
Reist Corporation
Tom Brannigan, Real Estate Professional
John MacArthur and Robin Kurtz

List your B&M business here for free. Over a million visitors/week. Get a huge advantage over your competition

Males: 15,948  (47.5%)
Females: 17,609  (52.5%)
White population: 22,328
Black population: 3,386
American Indian population: 82
Asian population: 5,799
Native Hawaiian and Other Pacific Islander population: 8
Some other race population: 978
Two or more races population: 976

100% urban population.

Estimated median house/condo value in 2005: $532,939
20850  $532,939
Maryland:  $280,200


According to our research of public records there were 14 registered sex offenders living in 20850 zip code in early 2007.
The number of registered sex offenders compared to the number of residents in this zip code is smaller than the state average.

Median resident age:  37.5 years
Maryland median age:  36.0 years

Average household size:
This zip code:  2.7 people
Maryland:  2.6 people
Median household income (1999): $74,655
Estimated median household income in 2005: $85,752
This zip code  $85,752
Maryland:  $61,592

Nearest zip codes: 20855, 20880, 20877, 20851, 20854, 20852.


Percentage of family households:
This zip code:  70.4%
Whole state:  68.6%

Percentage of households with unmarried partners:
This zip code:  3.7%
Whole state:  5.6%

Likely homosexual households (counted as self-reported same-sex unmarried-partner households)
  • Lesbian couples: 0.2% of all households
  • Gay men: 0.4% of all households

Housing units in zip code 20850 with a mortgage: 6,135 (771 second mortgage, 657 home equity loan, 28 both second mortgage and home equity loan)
Houses without a mortgage: 1,218


Median monthly owner costs for units with a mortgage: $1,736

Median monthly owner costs for units without a mortgage: $456

Residents with income below the poverty level in 1999:
This zip code:  6.8%
Whole state:  8.5%

Residents with income below 50% of the poverty level in 1999:
This zip code:  3.4%
Whole state:  4.2%
Median number of rooms in houses and condos:
Here:  7.6
State:  6.9

Median number of rooms in apartments:
Here:  4.4
State:  4.2


Zip code 20850 close-up map

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Tourist attraction (not listed on the city page) : Capital Tours International (Tours & Charters; 828 Aster Boulevard) (1). Display/hide its approximate location on the map

 


Year house built:

  • 1999 to March 2000: 954
  • 1995 to 1998: 1,691
  • 1990 to 1994: 1,298
  • 1980 to 1989: 1,255
  • 1970 to 1979: 2,713
  • 1960 to 1969: 2,357
  • 1950 to 1959: 1,279
  • 1940 to 1949: 393
  • 1939 or earlier: 560


Bedrooms in owner-occupied houses in Rockville, MD (20850):

  • no bedroom: 54
  • 1 bedrooms: 308
  • 2 bedrooms: 1,153
  • 3 bedrooms: 2,946
  • 4 bedrooms: 2,979
  • 5 or more bedrooms: 1,230


Bedrooms in renter-occupied apartments and housing units:

  • no bedroom: 160
  • 1 bedrooms: 879
  • 2 bedrooms: 1,101
  • 3 bedrooms: 809
  • 4 bedrooms: 323
  • 5 or more bedrooms: 65


Vehicles available in 20850 zip code in owner-occupied houses/condos:

  • no vehicle: 255
  • 1 vehicle: 2,397
  • 2 vehicles: 4,289
  • 3 vehicles: 1,332
  • 4 vehicles: 306
  • 5 or more vehicles: 91


Vehicles available in renter-occupied apartments:

  • no vehicle: 665
  • 1 vehicle: 1,555
  • 2 vehicles: 861
  • 3 vehicles: 205
  • 4 vehicles: 22
  • 5 or more vehicles: 29

Estimated household income distribution in 2005:

Zip code 20850 household income distribution in 2005

Zip code 20850 house/condo values in 2005


Estimate of home value of owner-occupied houses/condos in 2005 in zip code 20850:

  • Less than $10,000: 5
  • $10,000 to $14,999: 8
  • $15,000 to $19,999: 22
  • $20,000 to $24,999: 16
  • $25,000 to $29,999: 10
  • $35,000 to $39,999: 7
  • $40,000 to $49,999: 7
  • $50,000 to $59,999: 7
  • $60,000 to $69,999: 5
  • $70,000 to $79,999: 15
  • $80,000 to $89,999: 53
  • $90,000 to $99,999: 107
  • $100,000 to $124,999: 416
  • $125,000 to $149,999: 658
  • $150,000 to $174,999: 731
  • $175,000 to $199,999: 423
  • $200,000 to $249,999: 1055
  • $250,000 to $299,999: 1163
  • $300,000 to $399,999: 1278
  • $400,000 to $499,999: 620
  • $500,000 to $749,999: 619
  • $750,000 to $999,999: 72
  • $1,000,000 or more: 56
 

Rockville, MD (20850) map from a distance
20850 rent paid by renters


Rent paid by renters in 2000 in zip code 20850:

  • Less than $100: 149
  • $100 to $149: 17
  • $150 to $199: 50
  • $200 to $249: 50
  • $250 to $299: 124
  • $300 to $349: 41
  • $350 to $399: 52
  • $400 to $449: 116
  • $450 to $499: 43
  • $500 to $549: 50
  • $550 to $599: 61
  • $600 to $649: 54
  • $650 to $699: 81
  • $700 to $749: 92
  • $750 to $799: 258
  • $800 to $899: 343
  • $900 to $999: 251
  • $1,000 to $1,249: 660
  • $1,250 to $1,499: 494
  • $1,500 to $1,999: 205
  • $2,000 or more: 26
  • No cash rent: 111
 


Median price asked for vacant for-sale houses in 2000: $284,400


Estimated median house (or condo) value in 2005 for:

  • White Non-Hispanic householders: $576,096
  • Black or African American householders: $301,659
  • American Indian or Alaska Native householders: $322,684
  • Asian householders: $708,666
  • Native Hawaiian and other Pacific Islander householders: $248,985
  • Some other race householders: $308,741
  • Two or more races householders: $418,294
  • Hispanic or Latino householders: $326,225

Housing units in structures:

  • One, detached: 6,336
  • One, attached: 3,086
  • Two: 52
  • 3 or 4: 226
  • 5 to 9: 619
  • 10 to 19: 911
  • 20 to 49: 540
  • 50 or more: 711
  • Mobile homes: 19

20850 zip code mode of transportation to work chart

Means of transportation to work

  • Drove a car alone: 12,073 (71%)
  • Carpooled: 1,610 (9%)
  • Bus or trolley bus: 591 (3%)
  • Streetcar or trolley car: 16 (0%)
  • Subway or elevated: 1,424 (8%)
  • Railroad: 63 (0%)
  • Taxi: 40 (0%)
  • Bicycle: 13 (0%)
  • Walked: 274 (2%)
  • Other means: 65 (0%)
  • Worked at home: 857 (5%)
 


20850 zip code travel time to work

Travel time to work

  • Less than 5 minutes: 186
  • 5 to 9 minutes: 1053
  • 10 to 14 minutes: 2028
  • 15 to 19 minutes: 2151
  • 20 to 24 minutes: 1952
  • 25 to 29 minutes: 744
  • 30 to 34 minutes: 2154
  • 35 to 39 minutes: 610
  • 40 to 44 minutes: 887
  • 45 to 59 minutes: 2357
  • 60 to 89 minutes: 1794
  • 90 or more minutes: 253
 

Percentage of zip code residents living and working in this county: 65.9%


Household type by relationship
Households: 31,955

  • In family households: 27,503 (6,318 male householders, 2,208 female householders)
    6,996 spouses, 9,747 children (9,396 natural, 153 adopted, 198 stepchildren), 270 grandchildren, 289 brothers or sisters, 355 parents, 619 other relatives, 701 non-relatives
  • In nonfamily households: 4,452 (1,352 male householders (923 living alone)), 2,155 female householders (1,887 living alone)), 945 nonrelatives
  • In group quarters: 1,322 (1,007 institutionalized population)

Size of family households: 3,200 2-persons, 2,040 3-persons, 2,059 4-persons, 787 5-persons, 297 6-persons, 143 7-or-more-persons.

Size of nonfamily households: 2,810 1-person, 516 2-persons, 141 3-persons, 30 4-persons, 10 5-persons.

6,442 married couples with children.
1,481 single-parent households (276 men, 1,205 women).

65.9% of residents of 20850 zip code speak English at home.
9.2% of residents speak Spanish at home (55% very well, 25% well, 15% not well, 5% not at all).
9.8% of residents speak other Indo-European language at home (73% very well, 17% well, 9% not well, 1% not at all).
13.3% of residents speak Asian or Pacific Island language at home (51% very well, 34% well, 13% not well, 3% not at all).
1.8% of residents speak other language at home (74% very well, 17% well, 9% not well).

Foreign born population: 9,132 (27.2%)
(46.2% of them are naturalized citizens)

This zip code:  27.2%
Whole state:  9.8%


Most common places of birth for the foreign-born residents:



  • China, excluding Hong Kong and Taiwan (12%)
  • Korea (8%)
  • Taiwan (7%)
  • El Salvador (6%)
  • India (6%)
  • Iran (5%)
  • Vietnam (3%)


Year of entry for the foreign-born population

  • 1995 to March 2000: 2,404
  • 1990 to 1994: 1,835
  • 1985 to 1989: 1,579
  • 1980 to 1984: 1,046
  • 1975 to 1979: 856
  • 1970 to 1974: 514
  • 1970 to 1974: 361
  • 1965 to 1969: 537

Zip code 20850 races chart


First ancestries reported:

  • Other groups: 11582
  • Irish: 2471
  • German: 2087
  • English: 2056
  • United States or American: 1584
  • Italian: 1162
  • Russian: 1143
  • Polish: 757
  • European: 643
  • Iranian: 528
  • Scottish: 439
  • Subsaharan African:: 428
  • French (except Basque): 401
  • Eastern European: 388
  • West Indian (excluding Hispanic groups):: 317
  • Arab:: 296
  • Scotch-Irish: 256
  • British: 241
  • Swedish: 238
  • Greek: 189
  • Brazilian: 185
  • Jamaican: 171
  • Dutch: 170
  • French Canadian: 151
  • Austrian: 146
  • Norwegian: 141
  • Ukrainian: 130
  • African: 120
  • Lithuanian: 117
  • Northern European: 111
  • Romanian: 108
  • Welsh: 107
  • Armenian: 100
  • Israeli: 97
  • Other Subsaharan African: 90
  • Czech: 87
  • Ethiopian: 85
  • Lebanese: 84
  • Hungarian: 78
  • Other Arab: 76
  • Danish: 72
  • Canadian: 71
  • Portuguese: 63
  • Czechoslovakian: 63
  • Haitian: 53
  • Australian: 47
  • Nigerian: 43
  • Palestinian: 42
  • Latvian: 40
  • Trinidadian and Tobagonian: 40
  • Slovak: 36
  • Belgian: 32
  • Other West Indian: 32
  • Turkish: 29
  • Sierra Leonean: 28
  • Moroccan: 28
  • Bulgarian: 27
  • Ugandan: 25
  • Egyptian: 22
  • Yugoslavian: 20
  • Estonian: 18
  • Arab/Arabic: 18
  • Syrian: 17
  • Swiss: 17
  • Pennsylvania German: 15
  • Afghan: 14
  • Guyanese: 13
  • Croatian: 13
  • Senegalese: 8
  • Zairian: 8
  • Bermudan: 8
  • Luxemburger: 8
  • Celtic: 7
  • Bahamian: 7
  • Cape Verdean: 6
  • South African: 6
  • West Indian: 6
  • Scandinavian: 5
  • Iraqi: 5
  • Ghanian: 5
  • Macedonian: 5
  • Liberian: 4
  • Jordanian: 4


Zip code 20850 topographic map


Median worth of mobile homes: $187,500

Zip code 20850 marital status for males

Zip code 20850 marital status for females


Housing units lacking complete plumbing facilities: 0%

Housing units lacking complete kitchen facilities: 0%


Most commonly used house heating fuel:


  • Utility gas (79%)
  • Electricity (16%)
  • Fuel oil, kerosene, etc. (5%)

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

  • This state: 8044
  • Northeast: 5337
  • Midwest: 2392
  • South: 6770
  • West: 1081

47% of the 20850 zip code residents lived in the same house 5 years ago.
   Out of people who lived in different houses, 65% lived in this county.
   Out of people who lived in different counties, 25% lived in Maryland.

Population in 1990: 24,215. Population change in the 1990s: +9,342 (+38.6%).



Year Householders Moved Into Unit:

 

Private vs. public school enrollment:
Students in private schools in grades 1 to 8 (elementary and middle school): 513
Here:  13.7%
Maryland:  14.8%

Students in private schools in grades 9 to 12 (high school): 268
Here:  12.6%
Maryland:  13.3%

Students in private undergraduate colleges: 268
Here:  18.7%
Maryland:  21.7%



Educational Attainment




School Enrollment by Level of School



Class of Workers


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

  • Professional, Scientific, and Technical Services: Research and Development in the Physical, Engineering, and Life Sciences (500-999 employees: 1 establishment, 250-499 employees: 3 establishments, 100-249 employees: 3 establishments, 50-99 employees: 5 establishments, 20-49 employees: 9 establishments, 10-19 employees: 13 establishments, 5-9 employees: 5 establishments, 1-4 employees: 16 establishments)
  • Professional, Scientific, and Technical Services: Offices of Lawyers (over 1000: 1, 50-99: 1, 20-49: 11, 10-19: 14, 5-9: 28, 1-4: 173)
  • Professional, Scientific, and Technical Services: Computer Systems Design Services (100-249: 4, 50-99: 8, 20-49: 7, 10-19: 7, 5-9: 7, 1-4: 32)
  • Information: Data Processing, Hosting, and Related Services (250-499: 3, 100-249: 2, 20-49: 3, 10-19: 2, 5-9: 4, 1-4: 10)
  • Professional, Scientific, and Technical Services: Research and Development in the Social Sciences and Humanities (over 1000: 1, 1-4: 2)
  • Real Estate and Rental and Leasing: Passenger Car Rental (over 1000: 1, 1-4: 1)
  • Health Care and Social Assistance: General Medical and Surgical Hospitals (over 1000: 1)
  • Management of Companies and Enterprises: Corporate, Subsidiary, and Regional Managing Offices (100-249: 6, 50-99: 3, 20-49: 3, 10-19: 4, 5-9: 1, 1-4: 7)
  • Construction: Plumbing, Heating, and Air-Conditioning Contractors (250-499: 2, 100-249: 1, 50-99: 5, 10-19: 5, 5-9: 5, 1-4: 5)
  • Health Care and Social Assistance: Offices of Physicians (except Mental Health Specialists) (50-99: 4, 20-49: 10, 10-19: 22, 5-9: 30, 1-4: 51)



Age and Sex of Sensory-Disabled Residents (Noninstitutionalized)



Age and Sex of Physically-Disabled Residents (Noninstitutionalized)



Age and Sex of Mentally-Disabled Residents (Noninstitutionalized)



Age and Sex of Self-Care Disabled Residents (Noninstitutionalized)



Age and Sex of Go-Outside-Home Disabled Residents (Noninstitutionalized)



Age and Sex of Residents with Employment Disability (Noninstitutionalized)


People in group quarters
  • 717 people in nursing homes
  • 215 people in mental (psychiatric) hospitals or wards
  • 209 people in other noninstitutional group quarters
  • 72 people in homes for the mentally ill
  • 59 people in short-term care, detention or diagnostic centers for delinquent children
  • 22 people in homes for the mentally retarded
  • 18 people in other nonhousehold living situations
  • 13 people in homes for abused, dependent, and neglected children
  • 6 people in homes for the physically handicapped
  • 2 people in other group homes




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