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94931 Zip Code (Cotati, CA) Detailed Profile




Cities: Cotati, CA (29.43%), Penngrove, CA (1.10%), Rohnert Park, CA (0.09%)
County: Sonoma County, CA
Estimated zip code population in 2019: 9,023
Zip code population in 2010: 8,470
Zip code population in 2000: 7,916

Houses and condos: 3,472
Renter-occupied apartments: 1,297
% of renters here:

39%
State:

45%
March 2019 cost of living index in zip code 94931: 141.5 (very high, U.S. average is 100)

Land area: 6.4 sq. mi.
Water area: 0.0 sq. mi.
Population density: 1,420 people per square mile 
 
 (low).

Age and Sex of Residents in zip code 94931
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Real estate property taxes paid for housing units in 2019:
This zip code:

0.7% ($4,448)
California:

0.7% ($4,142)
Median real estate property taxes paid for housing units with mortgages in 2019: $4,803 (0.8%)
Median real estate property taxes paid for housing units with no mortgage in 2019: $3,471 (0.6%)

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Males: 4,085  (45.3%)
Females: 4,938  (54.7%)

For population 25 years and over in 94931:

  • High school or higher: 91.6%
  • Bachelor's degree or higher: 33.0%
  • Graduate or professional degree: 11.5%
  • Unemployed: 4.5%
  • Mean travel time to work (commute): 30.7 minutes

For population 15 years and over in 94931:

  • Never married: 32.0%
  • Now married: 49.6%
  • Separated: 0.3%
  • Widowed: 5.1%
  • Divorced: 13.1%

Zip code 94931 compared to state average:

  • Black race population percentage significantly below state average.
  • Hispanic race population percentage below state average.
  • Foreign-born population percentage significantly below state average.
  • Races in zip code 94931 (2019)
    • 6,21973.4%White
    • 1,42116.8%Hispanic or Latino
    • 3103.7%Two or more races
    • 2953.5%Asian
    • 1311.5%Black
    • 480.6%American Indian
    • 290.3%Native Hawaiian and Other
      Pacific Islander
    • 170.2%Some other race
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Urban population: 8,604
Rural population: 418

Estimated median house/condo value in 2019: $614,574
94931:

$614,574
California:

$568,500



According to our research of California and other state lists, there were 6 registered sex offenders living in 94931 zip code as of January 16, 2022.
The ratio of all residents to sex offenders in zip code 94931 is 1,426 to 1.
The ratio of registered sex offenders to all residents in this zip code is lower than the state average.


Median resident age:
This zip code:

38.6 years
California median age:

37.0 years
Average household size:
This zip code:

2.7 people
California:

2.9 people

Averages for the 2012 tax year for zip code 94931, filed in 2013:

Average Adjusted Gross Income (AGI) in 2012: $56,566 (Individual Income Tax Returns)
Here:

$56,566
State:

$72,726

Salary/wage: $51,121 (reported on 81.9% of returns)
Here:

$51,121
State:

$59,079
(% of AGI for various income ranges: 68.2% for AGIs below $25k, 77.8% for AGIs $25k-50k, 77.6% for AGIs $50k-75k, 75.2% for AGIs $75k-100k, 75.4% for AGIs $100k-200k, 63.6% for AGIs over 200k)

Taxable interest for individuals: $1,086 (reported on 40.0% of returns)
This zip code:

$1,086
California:

$2,146
(% of AGI for various income ranges: 1.6% for AGIs below $25k, 0.7% for AGIs $25k-50k, 0.6% for AGIs $50k-75k, 0.7% for AGIs $75k-100k, 0.9% for AGIs $100k-200k, 0.3% for AGIs over 200k)

Ordinary dividends: $3,448 (reported on 21.3% of returns)
Here:

$3,448
State:

$9,308
(% of AGI for various income ranges: 2.6% for AGIs below $25k, 1.2% for AGIs $25k-50k, 1.1% for AGIs $50k-75k, 1.0% for AGIs $75k-100k, 1.1% for AGIs $100k-200k, 1.6% for AGIs over 200k)

Net capital gain/loss in AGI: +$2,814 (reported on 17.4% of returns)
Here:

+$2,814
State:

+$30,460
(% of AGI for various income ranges: 0.3% for AGIs $50k-75k, 1.4% for AGIs $100k-200k, 3.3% for AGIs over 200k)

Profit/loss from business: +$15,094 (reported on 20.1% of returns)
Here:

+$15,094
State:

+$17,064
(% of AGI for various income ranges: 10.5% for AGIs below $25k, 5.5% for AGIs $25k-50k, 4.2% for AGIs $50k-75k, 5.3% for AGIs $75k-100k, 5.0% for AGIs $100k-200k, 4.9% for AGIs over 200k)

Taxable individual retirement arrangement distribution: $12,640 (reported on 9.5% of returns)
94931:

$12,640
California:

$19,557
(% of AGI for various income ranges: 3.2% for AGIs below $25k, 1.8% for AGIs $25k-50k, 2.2% for AGIs $50k-75k, 1.8% for AGIs $75k-100k, 2.9% for AGIs $100k-200k)

Self-employment retirement plans: $12,140 (reported on 1.1% of returns)
94931:

$12,140
California:

$24,530

Total itemized deductions: $24,084 (25% of AGI, reported on 37.8% of returns)
Here:

$24,084
State:

$34,004

Here:

24.9% of AGI
State:

22.7% of AGI
(% of AGI for various income ranges: 13.0% for AGIs below $25k, 10.2% for AGIs $25k-50k, 14.8% for AGIs $50k-75k, 18.0% for AGIs $75k-100k, 19.0% for AGIs $100k-200k, 17.1% for AGIs over 200k)

Charity contributions: $2,062 (reported on 30.1% of returns)
Here:

$2,062
State:

$4,659
(% of AGI for various income ranges: 0.6% for AGIs below $25k, 0.7% for AGIs $25k-50k, 1.0% for AGIs $50k-75k, 1.2% for AGIs $75k-100k, 1.5% for AGIs $100k-200k, 1.0% for AGIs over 200k)

Taxes paid: $8,816 (reported on 37.6% of returns)
94931:

$8,816
State:

$14,448
(% of AGI for various income ranges: 2.7% for AGIs below $25k, 2.3% for AGIs $25k-50k, 4.5% for AGIs $50k-75k, 6.6% for AGIs $75k-100k, 7.6% for AGIs $100k-200k, 8.7% for AGIs over 200k)

Earned income credit: $1,652 (reported on 12.2% of returns)
Here:

$1,652
State:

$2,286
(% of AGI for various income ranges: 3.4% for AGIs below $25k, 0.6% for AGIs $25k-50k)

Percentage of individuals using paid preparers for their 2012 taxes: 51.8%
Here:

52%
State:

64%
(% for various income ranges: 43.9% for AGIs below $25k, 48.5% for AGIs $25k-50k, 54.1% for AGIs $50k-75k, 59.5% for AGIs $75k-100k, 65.0% for AGIs $100k-200k, 80.0% for AGIs over 200k)

Averages for the 2004 tax year for zip code 94931, filed in 2005:

Average Adjusted Gross Income (AGI) in 2004: $50,066 (Individual Income Tax Returns)
Here:

$50,066
State:

$58,600

Salary/wage: $45,954 (reported on 83.5% of returns)
Here:

$45,954
State:

$49,455
(% of AGI for various income ranges: 134.7% for AGIs below $10k, 74.1% for AGIs $10k-25k, 82.0% for AGIs $25k-50k, 81.4% for AGIs $50k-75k, 82.8% for AGIs $75k-100k, 67.3% for AGIs over 100k)

Taxable interest for individuals: $1,378 (reported on 50.9% of returns)
This zip code:

$1,378
California:

$2,365
(% of AGI for various income ranges: 7.9% for AGIs below $10k, 2.3% for AGIs $10k-25k, 1.4% for AGIs $25k-50k, 1.6% for AGIs $50k-75k, 1.1% for AGIs $75k-100k, 1.1% for AGIs over 100k)

Taxable dividends: $1,961 (reported on 26.8% of returns)
Here:

$1,961
State:

$4,746
(% of AGI for various income ranges: 7.2% for AGIs below $10k, 1.9% for AGIs $10k-25k, 1.3% for AGIs $25k-50k, 0.9% for AGIs $50k-75k, 0.6% for AGIs $75k-100k, 0.9% for AGIs over 100k)

Net capital gain/loss: +$11,135 (reported on 21.1% of returns)
Here:

+$11,135
State:

+$23,418
(% of AGI for various income ranges: -5.2% for AGIs below $10k, 0.3% for AGIs $10k-25k, 0.4% for AGIs $25k-50k, 0.8% for AGIs $50k-75k, 0.8% for AGIs $75k-100k, 12.0% for AGIs over 100k)

Profit/loss from business: +$18,112 (reported on 19.7% of returns)
Here:

+$18,112
State:

+$16,826
(% of AGI for various income ranges: 9.4% for AGIs below $10k, 10.6% for AGIs $10k-25k, 6.8% for AGIs $25k-50k, 6.9% for AGIs $50k-75k, 7.2% for AGIs $75k-100k, 6.6% for AGIs over 100k)

IRA payment deduction: $3,054 (reported on 3.5% of returns)
94931:

$3,054
California:

$3,192
(% of AGI for various income ranges: 0.4% for AGIs $10k-25k, 0.2% for AGIs $25k-50k, 0.2% for AGIs $50k-75k, 0.2% for AGIs $75k-100k, 0.1% for AGIs over 100k)

Self-employed pension: $11,909 (reported on 1.8% of returns)
Here:

$11,909
California:

$17,688
(% of AGI for various income ranges: 0.3% for AGIs $25k-50k, 0.4% for AGIs $50k-75k, 0.5% for AGIs $75k-100k, 0.6% for AGIs over 100k)

Total itemized deductions: $22,331 (27% of AGI, reported on 43.4% of returns)
Here:

$22,331
State:

$28,113

Here:

27.4% of AGI
State:

25.3% of AGI
(% of AGI for various income ranges: 39.6% for AGIs below $10k, 14.1% for AGIs $10k-25k, 16.1% for AGIs $25k-50k, 22.1% for AGIs $50k-75k, 21.5% for AGIs $75k-100k, 19.0% for AGIs over 100k)

Charity contributions deductions: $1,662 (2% of AGI, reported on 37.8% of returns)
Here:

$1,662
State:

$3,923

Here:

2.0% of AGI
State:

3.3% of AGI
(% of AGI for various income ranges: 1.5% for AGIs below $10k, 0.6% for AGIs $10k-25k, 0.8% for AGIs $25k-50k, 1.5% for AGIs $50k-75k, 1.5% for AGIs $75k-100k, 1.4% for AGIs over 100k)

Total tax: $6,969 (reported on 82.7% of returns)
94931:

$6,969
State:

$10,761
(% of AGI for various income ranges: 7.0% for AGIs below $10k, 5.6% for AGIs $10k-25k, 8.4% for AGIs $25k-50k, 9.7% for AGIs $50k-75k, 10.9% for AGIs $75k-100k, 15.7% for AGIs over 100k)

Earned income credit: $1,240 (reported on 9.9% of returns)
Here:

$1,240
State:

$1,763

Percentage of individuals using paid preparers for their 2004 taxes: 58.0%
Here:

58%
State:

66%
(% for various income ranges: 47.7% for AGIs below $10k, 55.7% for AGIs $10k-25k, 54.8% for AGIs $25k-50k, 63.7% for AGIs $50k-75k, 64.9% for AGIs $75k-100k, 70.1% for AGIs over 100k)

Estimated median household income in 2019:
This zip code:

$83,847
California:

$80,440
Cotati, CA (94931) map Nearest zip codes: 94928, 94951, 95407, 94952, 95405, 95401.
Rohnert Park Zip Code Map

Percentage of family households:
This zip code:

47.6%
California:

48.7%
Percentage of households with unmarried partners:
This zip code:

11.6%
California:

49.3%
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

Household received Food Stamps/SNAP in the past 12 months: 159
Household did not receive Food Stamps/SNAP in the past 12 months: 3,179


Women who had a birth in the past 12 months: 87 (63 now married, 24 unmarried)
Women who did not have a birth in the past 12 months: 2,117 (983 now married, 1,130 unmarried)


Housing units in zip code 94931 with a mortgage: 1,496 (12 second mortgage, 192 home equity loan, 13 both second mortgage and home equity loan)
Houses without a mortgage: 513

Median monthly owner costs for units with a mortgage: $2,537
Median monthly owner costs for units without a mortgage: $722

Residents with income below the poverty level in 2019:
This zip code:

8.4%
Whole state:

11.8%
Residents with income below 50% of the poverty level in 2019:
This zip code:

5.1%
Whole state:

6.5%
Median number of rooms in houses and condos:
Here:

5.7
State:

6.0
Median number of rooms in apartments:
Here:

4.3
State:

3.9
  • Notable locations in this zip code not listed on our city pages

  • Click to draw/clear zip code borders
  • Notable locations in zip code 94931: Cotati (A), Veterans Memorial Building (B), Cotati City Hall (C), Rancho Adobe Fire Protection District Station 1 (D). Display/hide their locations on the map

    Shopping Centers: Rancho Cotati Shopping Center (1), Grapevine Shopping Center (2). Display/hide their locations on the map

    Church in zip code 94931: Church of the Oaks (A). Display/hide its location on the map

    Creeks: Copeland Creek (A), Gossage Creek (B), Washoe Creek (C). Display/hide their locations on the map

    Parks in zip code 94931 include: Cator Field (1), Helen Putnam Park (2), Kotate Park (3), LaPlaza Park (4). Display/hide their locations on the map

Year house built
  • Year house built (houses)
  • 622014 or later
  • 592010 to 2013
  • 5662000 to 2009
  • 4361990 to 1999
  • 8271980 to 1989
  • 7701970 to 1979
  • 2621960 to 1969
  • 1991950 to 1959
  • 741940 to 1949
  • 1741939 or earlier

Zip code 94931 satellite photo by USGS

Owner-occupied Renter-occupied
Bedrooms in owner-occupied houses and condos in Cotati, CA (94931)
  • Bedrooms in owner-occupied houses and condos in Cotati, CA (94931)
  • 0no bedroom
  • 681 bedroom
  • 4502 bedrooms
  • 1,0143 bedrooms
  • 4584 bedrooms
  • 235+ bedrooms
Bedrooms in renter-occupied apartments in Cotati, CA (94931)
  • Bedrooms in renter-occupied apartments in Cotati, CA (94931)
  • 120no bedroom
  • 2301 bedroom
  • 5072 bedrooms
  • 3073 bedrooms
  • 1334 bedrooms
  • 05+ bedrooms
Owner-occupied Renter-occupied
Cars and other vehicles available in Cotati, CA (94931) in owner-occupied houses/condos
  • Cars and other vehicles available in Cotati, CA (94931) in owner-occupied houses/condos
  • 46no vehicle
  • 4571 vehicle
  • 8472 vehicles
  • 3343 vehicles
  • 794 vehicles
  • 2745+ vehicles
Cars and other vehicles available in Cotati, CA (94931) in renter-occupied apartments
  • Cars and other vehicles available in Cotati, CA (94931) in renter-occupied apartments
  • 55no vehicle
  • 5601 vehicle
  • 4322 vehicles
  • 1903 vehicles
  • 284 vehicles
  • 365+ vehicles

  • Zip code 94931 household income distribution in 2019

  • Zip code 94931 household income distribution in 2019
  • 67Less than $10,000
  • 121$10,000 to $14,999
  • 63$15,000 to $19,999
  • 150$20,000 to $24,999
  • 120$25,000 to $29,999
  • 65$30,000 to $34,999
  • 109$35,000 to $39,999
  • 111$40,000 to $44,999
  • 121$45,000 to $49,999
  • 305$50,000 to $59,999
  • 237$60,000 to $74,999
  • 581$75,000 to $99,999
  • 328$100,000 to $124,999
  • 359$125,000 to $149,999
  • 230$150,000 to $199,999
  • 374$200,000 or more
  • Estimate of home value of owner-occupied houses/condos in 2019 in zip code 94931

  • Estimate of home value of owner-occupied houses/condos in 2019 in zip code 94931
  • 12Less than $10,000
  • 9$15,000 to $19,999
  • 6$30,000 to $34,999
  • 6$50,000 to $59,999
  • 15$80,000 to $89,999
  • 51$90,000 to $99,999
  • 12$100,000 to $124,999
  • 5$125,000 to $149,999
  • 21$150,000 to $174,999
  • 15$175,000 to $199,999
  • 46$200,000 to $249,999
  • 109$250,000 to $299,999
  • 228$300,000 to $399,999
  • 349$400,000 to $499,999
  • 832$500,000 to $749,999
  • 252$750,000 to $999,999
  • 220$1,000,000 to $1,499,999
  • 35$1,500,000 to $1,999,999
  • 7$2,000,000 or more
  • Rent paid by renters in 2019 in zip code 94931

  • Rent paid by renters in 2019 in zip code 94931
  • 5Less than $100
  • 25$150 to $199
  • 15$200 to $249
  • 39$250 to $299
  • 6$300 to $349
  • 14$350 to $399
  • 20$500 to $549
  • 12$550 to $599
  • 13$700 to $749
  • 9$800 to $899
  • 84$900 to $999
  • 176$1,000 to $1,249
  • 205$1,250 to $1,499
  • 364$1,500 to $1,999
  • 260$2,000 to $2,499
  • 72$2,500 to $2,999
  • 26$3,000 to $3,499
  • 38No cash rent

Median gross rent in 2019: $1,684.

Estimated median house (or condo) value in 2019 for:

  • White Non-Hispanic householders: $652,168
  • Black or African American householders: $599,909
  • American Indian or Alaska Native householders: $599,909
  • Asian householders: $584,978
  • Native Hawaiian and other Pacific Islander householders: $499,924
  • Two or more races householders: $861,737
  • Hispanic or Latino householders: $453,265

Estimated median house or condo value in 2019: $614,574
94931:

$614,574
California:

$568,500
Lower value quartile - upper value quartile: $431,890 - $778,649

Mean price in 2019:

Detached houses: $669,239
Here:

$669,239
State:

$765,845

Townhouses or other attached units: $515,553
Here:

$515,553
State:

$677,010

In 3-to-4-unit structures: $457,918
Here:

$457,918
State:

$661,682

In 5-or-more-unit structures: $156,066
Here:

$156,066
State:

$672,204

Mobile homes: $147,159
Here:

$147,159
State:

$158,037
Owners and renters by unit type in zip code 94931

Housing units in structures:

  • One, detached: 2,105
  • One, attached: 432
  • Two: 89
  • 3 or 4: 90
  • 5 to 9: 111
  • 10 to 19: 242
  • 20 to 49: 231
  • 50 or more: 15
  • Mobile homes: 124
  • Boats, RVs, vans, etc.: 20

Unemployment: 4.5%

  • Means of transportation to work in zip code 94931

  • Means of transportation to work in zip code 94931
  • 74.3%3,437Drove a car alone
  • 11.3%523Carpooled
  • 2.2%103Bus or trolley bus
  • 0.6%29Subway or elevated
  • 0.8%36Taxi
  • 0.2%7Motorcycle
  • 0.9%43Bicycle
  • 2.0%93Walked
  • 1.2%54Other means
  • 6.5%303Worked at home
  • Travel time to work (commute) in zip code 94931

  • Travel time to work (commute) in zip code 94931
  • 52Less than 5 minutes
  • 3495 to 9 minutes
  • 39910 to 14 minutes
  • 76815 to 19 minutes
  • 89020 to 24 minutes
  • 16725 to 29 minutes
  • 58930 to 34 minutes
  • 11935 to 39 minutes
  • 12040 to 44 minutes
  • 21445 to 59 minutes
  • 44460 to 89 minutes
  • 21190 or more minutes

Neighborhoods in zip code 94931:

Percentage of zip code residents living and working in this county: 79.4%

Household type by relationship:

Households: 9,023
  • Male householders: 1,495 (324 living alone), Female householders: 1,823 (591 living alone)
  • 1,557 spouses (1,528 opposite-sex spouses), 304 unmarried partners, (280 opposite-sex unmarried partners), 2,653 children (2,497 natural, 21 adopted, 134 stepchildren), 130 grandchildren, 133 brothers or sisters, 235 parents, 0 foster children, 239 other relatives, 412 non-relatives
  • In group quarters: 41 (-1 institutionalized population)

Size of family households: 694 2-persons, 574 3-persons, 398 4-persons, 268 5-persons, 122 6-persons, 39 7-or-more-persons

Size of nonfamily households: 916 1-person, 247 2-persons, 23 3-persons, 26 4-persons, 6 6-persons

1,608 married couples with children.
323 single-parent households (81 men, 242 women).

84.5% of residents of 94931 zip code speak English at home.
11.8% of residents speak Spanish at home (58% very well, 11% well, 19% not well, 11% not at all).
1.6% of residents speak other Indo-European language at home (70% very well, 30% well).
1.0% of residents speak Asian or Pacific Island language at home (59% very well, 34% well, 7% not well).
0.7% of residents speak other language at home (84% very well, 16% not well).

Foreign born population: 1,050 (11.6%)
(47.0% of them are naturalized citizens)
This zip code:

11.6%
Whole state:

26.7%
Most common places of birth for foreign-born residents
  • 49%Honduras
  • 5%Sweden
  • 4%Costa Rica
  • 4%Barbados
  • 3%United Kingdom, excluding England and Scotland
  • 3%Bolivia
  • 2%Iraq
Most common first ancestries reported in 94931
  • 9%Irish
  • 8%German
  • 7%American
  • 5%Italian
  • 4%English
  • 3%European
  • 3%Portuguese
Year of entry for the foreign-born population
  • Year of entry for the foreign-born population
  • 852010 or later
  • 2412000 to 2009
  • 3371990 to 1999
  • 388Before 1990

Zip code 94931 topographic map

Facilities with environmental interests located in this zip code:

  • MINATTA TRANSPORTATION CO (8184 GRAVENSTEIN HWY in COTATI, CA)
    STATE MASTER (California - Hazardous Waste Tracking) - HAZARDOU WASTE PROGRAM
    Small Quantity Generators, between 100 kg and 1000 kg of hazardous waste/month (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
    TRANSPORTER (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
    Organizations: DINO AND LAWRENCE MINATTA (CONTACT/OWNER)
    Alternative names: MINATTA TRANS CO
  • JT AND T ENTERPRISES INC (8023 GRAVENSTEIN HWY in COTATI, CA)
    STATE MASTER (California - Hazardous Waste Tracking) - HAZARDOU WASTE PROGRAM
    TRANSPORTER (Resource Conservation and Recovery Act (tracking hazardous waste))
    Business NAICS classification: SOLID WASTE COLLECTION.; HAZARDOUS WASTE COLLECTION.
    Organizations: JAMES E THOMPSON (CONTACT/OPERATOR) , JAMES E AND TONI D THOMPSON (CONTACT/OWNER)
  • NORTH BAY TRUCKWORKS (141 HELMAN LANE in COTATI, CA)
    STATE MASTER (California - Hazardous Waste Tracking) - HAZARDOU WASTE PROGRAM
    CRITERIA AND HAZARDOUS AIR POLLUTANT INVENTORY (Inventory of air pollution sources)
    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: TOP, BODY, AND UPHOLSTERY REPAIR SHOPS AND PAINT SHOPS
    Organizations: JOAQUIN BALISTRERI (CONTACT/OWNER)
  • A & L FAIRFAX FRENCH CLEANERS (7950 REDWOOD DR, #6 in COTATI, CA)
    CRITERIA AND HAZARDOUS AIR POLLUTANT INVENTORY (Inventory of air pollution sources)
    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: LINDA KU (CONTACT/OWNER)
  • ENTERPRISE AUTO (421 PORTAL ST STE 6 in COTATI, CA)
    Small Quantity Generators, between 100 kg and 1000 kg of hazardous waste/month (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
    Organizations: KENNETH B SAMMIS (CONTACT/OWNER)
  • NU FASHION CLEANERS TIP TOP (33 HENRY STREET in COTATI, CA)
    CRITERIA AND HAZARDOUS AIR POLLUTANT INVENTORY (Inventory of air pollution sources)
    Small Quantity Generators, between 100 kg and 1000 kg of hazardous waste/month (Resource Conservation and Recovery Act (tracking hazardous waste))
    Business SIC classification: DRYCLEANING PLANTS, EXCEPT RUG CLEANING
    Alternative names: TIP TOP CLEANERS
  • GRUPPO D AQUILA (7611 REDWOOD DR in COTATI, CA)
    Small Quantity Generators, between 100 kg and 1000 kg of hazardous waste/month (Resource Conservation and Recovery Act (tracking hazardous waste)) - notification
    Organizations: TONY AQUILA (CONTACT/OWNER)
    Alternative names: GRUPPO D' AGUILLA
  • J & M PRECISION SHEET METAL (430 AARON STREET in COTATI, CA)
    CRITERIA AND HAZARDOUS AIR POLLUTANT INVENTORY (Inventory of air pollution sources)
    Business SIC classification: SHEET METALWORK
  • NOR-CAL TRUCKBODYS (141 HELMAN LANE in COTATI, CA)
    ENFORCEMENT/COMPLIANCE ACTIVITY (Integrated Compliance Information System)
    CRITERIA AND HAZARDOUS AIR POLLUTANT INVENTORY (Inventory of air pollution sources)
    Business SIC classification: TOP, BODY, AND UPHOLSTERY REPAIR SHOPS AND PAINT SHOPS
    Alternative names: NOR CAL TRUCK BODY
  • GABE'S CUSTOM AUTO BODY (6811 REDWOOD DR in COTATI, CA)
    CRITERIA AND HAZARDOUS AIR POLLUTANT INVENTORY (Inventory of air pollution sources)
    Business SIC classification: TOP, BODY, AND UPHOLSTERY REPAIR SHOPS AND PAINT SHOPS
  • GRAFIX (681 PORTAL STREET in COTATI, CA)
    CRITERIA AND HAZARDOUS AIR POLLUTANT INVENTORY (Inventory of air pollution sources)
    Business SIC classification: AUTOMOTIVE TRIMMINGS, APPAREL FINDINGS, AND RELATED PRODUCTS
  • CARLS BODY SHOP (8755 PINE LANE in COTATI, CA)
    CRITERIA AND HAZARDOUS AIR POLLUTANT INVENTORY (Inventory of air pollution sources)
    Business SIC classification: TOP, BODY, AND UPHOLSTERY REPAIR SHOPS AND PAINT SHOPS

Zip code 94931 marital status for males
Zip code 94931 marital status for females

Housing units lacking complete plumbing facilities: 1.3%
Housing units lacking complete kitchen facilities: 0.8%

Most commonly used house heating fuel
  • 72.6%Utility gas
  • 21.1%Electricity
  • 2.7%Wood
  • 2.6%Bottled, tank, or LP gas
  • 0.6%Solar energy

Population in 1990: 6,849. Population change in the 1990s: +1,067 (+15.6%).

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

  • This state: 6,187
  • Northeast: 529
  • Midwest: 571
  • South: 219
  • West: 414

56% of the 94931 zip code residents lived in the same house 5 years ago.
   Out of people who lived in different houses, 67% lived in this county.
   Out of people who lived in different counties, 50% lived in California.

91% of the 94931 zip code residents lived in the same house 1 year ago.
   Out of people who lived in different houses, 57% moved from this county.
   Out of people who lived in different houses, 26% moved from different county within same state.
   Out of people who lived in different houses, 14% moved from different state.
   Out of people who lived in different houses, 3% moved from abroad.

Year householders moved into unit in Cotati, CA (94931)

Private vs. public school enrollment:

Students in private schools in grades 1 to 8 (elementary and middle school): 20
Here:

2.5%
California:

8.3%
Students in private schools in grades 9 to 12 (high school): 5
Here:

1.5%
California:

8.4%
Students in private undergraduate colleges: 22
Here:

3.6%
California:

14.4%
Educational Attainment in 2019
School Enrollment by Level of School in 2019
Class of Workers in 2019
Occupation by median earnings in the past 12 months
  • Occupation by median earnings in the past 12 months ($)
  • 233,484Farming, fishing, and forestry occupations
  • 128,772Law enforcement workers including supervisors
  • 118,916Computer and mathematical occupations
  • 101,018Installation, maintenance, and repair occupations
  • 89,855Fire fighting and prevention, and other protective service workers including supervisors
  • 87,169Legal occupations

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

  • Construction: Drywall and Insulation Contractors (100-249 employees: 1 establishment, 10-19 employees: 2 establishments, 5-9 employees: 1 establishment, 1-4 employees: 2 establishments)
  • Construction: Electrical Contractors (100-249: 1, 10-19: 1, 1-4: 6)
  • Accommodation and Food Services: Full-Service Restaurants (20-49: 1, 10-19: 6, 5-9: 3, 1-4: 6)
  • Accommodation and Food Services: Caterers (50-99: 1, 20-49: 1, 1-4: 1)
  • Accommodation and Food Services: Limited-Service Restaurants (20-49: 1, 10-19: 3, 5-9: 2, 1-4: 2)
  • Arts, Entertainment, and Recreation: Fitness and Recreational Sports Centers (50-99: 1, 5-9: 1)
  • Construction: Plumbing, Heating, and Air-Conditioning Contractors (20-49: 1, 10-19: 1, 5-9: 1, 1-4: 3)
  • Construction: Commercial and Institutional Building Construction (20-49: 1, 10-19: 1, 5-9: 1)

Age and Sex of Sensory-Disabled Noninstitutionalized Residents
Age and Sex of Physically-Disabled Noninstitutionalized Residents
Age and Sex of Mentally-Disabled Noninstitutionalized Residents
Age and Sex of Self-Care Disabled Noninstitutionalized Residents
Age and Sex of Go-Outside-Home Disabled Noninstitutionalized Residents
Age and Sex of Noninstitutionalized Residents with Employment Disability

People in group quarters in 2010:

  • 13 people in group homes intended for adults
  • 10 people in workers' group living quarters and job corps centers
  • 8 people in residential treatment centers for adults
  • 2 people in other noninstitutional facilities

People in group quarters in 2000:

  • 20 people in homes for the mentally retarded
  • 10 people in homes or halfway houses for drug/alcohol abuse
  • 6 people in other group homes
  • 5 people in other types of correctional institutions
  • 2 people in nursing homes
  • 2 people in other nonhousehold living situations

Fatal accident statistics in 2013:

  • Fatal accident count: 1
  • Vehicles involved in fatal accidents: 1
  • Fatal accidents caused by drunken drivers: 1
  • Fatalities: 1
  • Persons involved in fatal accidents: 1
  • Pedestrians involved in fatal accidents: 0

Fatal accident statistics in 2012:

  • Fatal accident count: 1
  • Vehicles involved in fatal accidents: 2
  • Fatal accidents caused by drunken drivers: 0
  • Fatalities: 1
  • Persons involved in fatal accidents: 2
  • Pedestrians involved in fatal accidents: 0
Home Mortgage Disclosure Act Aggregated Statistics For Year 2009
(Based on 2 full and 6 partial tracts)
A) FHA, FSA/RHS & VA
Home Purchase Loans
B) Conventional
Home Purchase Loans
C) Refinancings
D) Home Improvement Loans
E) Loans on Dwellings For 5+ Families
F) Non-occupant Loans on
< 5 Family Dwellings (A B C & D)
G) Loans On Manufactured
Home Dwelling (A B C & D)
NumberAverage ValueNumberAverage ValueNumberAverage ValueNumberAverage ValueNumberAverage ValueNumberAverage ValueNumberAverage Value
LOANS ORIGINATED63$294,541101$257,332405$258,83816$181,3851$2,897,73055$183,8736$199,620
APPLICATIONS APPROVED, NOT ACCEPTED4$448,30013$239,43431$256,8622$144,4600$03$207,4371$30,710
APPLICATIONS DENIED9$324,02128$196,796143$321,31110$50,8650$015$258,09717$101,790
APPLICATIONS WITHDRAWN9$259,36321$194,79697$284,2324$84,5830$012$145,6940$0
FILES CLOSED FOR INCOMPLETENESS1$220,2302$159,27528$306,0791$265,3600$02$524,9801$152,860

Detailed HMDA statistics for the following Tracts: 1512.01 , 1512.03, 1512.04, 1513.01

Private Mortgage Insurance Companies Aggregated Statistics For Year 2009
(Based on 2 full and 6 partial tracts)
A) Conventional
Home Purchase Loans
B) Refinancings
NumberAverage ValueNumberAverage Value
LOANS ORIGINATED11$342,4277$336,456
APPLICATIONS APPROVED, NOT ACCEPTED7$327,1333$267,720
APPLICATIONS DENIED4$235,2001$383,450
APPLICATIONS WITHDRAWN0$00$0
FILES CLOSED FOR INCOMPLETENESS0$00$0

Detailed PMIC statistics for the following Tracts: 1512.01 , 1512.03, 1512.04, 1513.01

Conventional Home Purchase Loans in zip code 94931
Conventional Home Purchase Loans in zip code 94931 - Value

2005 - 2018 National Fire Incident Reporting System (NFIRS) incidents

    Fire incident distribution by year Based on the data from the years 2005 - 2018 the average number of fires per year is 40. The highest number of fires - 61 took place in 2007, and the least - 9 in 2005. The data has an increasing trend.
    Fire incident types in Zip Code 94931 When looking into fire subcategories, the most reports belonged to: Outside Fires (45.2%), and Structure Fires (31.3%).

    • Fire incident types reported to NFIRS in Zip Code 94931
    • 25445.2%Outside Fires
    • 17631.3%Structure Fires
    • 9316.5%Mobile Property/Vehicle Fires
    • 396.9%Other

See full 2006 National Fire Incident Reporting System statistics for zip code 94931, California

Most common first names in zip code 94931 among deceased individuals
NameCountLived (average)
Robert1674.5 years
John1469.7 years
Mary1480.6 years
William1277.4 years
Joseph1281.7 years
Paul1078.3 years
James1070.7 years
Elizabeth974.8 years
Raymond775.4 years
David764.7 years
Most common last names in zip code 94931 among deceased individuals
Last nameCountLived (average)
Johnson781.7 years
Miller675.3 years
Smith570.2 years
Moore475.0 years
Nelson471.7 years
Reichmuth488.7 years
Santero471.2 years
Thomas474.2 years
Bahnsen392.4 years
Greer374.7 years
Businesses in zip code 94931
NameCountNameCount
Burger King1Starbucks1
FedEx1Subway1
H&R Block1True Value1
Lowe's1Walgreens1
McDonald's1
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