US ZIP Code Map

ZIP code

94931

Cotati, CA

STANDARD

94931 covers Cotati in Sonoma County, with 9,320 people in the ACS estimate.

Map of 94931, Cotati

ZIP code map

ACS population

9,320

Median household income

$103,105

Median home value

$788,200

About ZIP code 94931

Type

STANDARD

City

Cotati

County

Sonoma County

Timezone

America/Los_Angeles

Area codes

707

Land area

7.7 sq mi

Water area

0.01 sq mi

Households

4,244

Median gross rent

$1,780

More enterprise fields

Timezone
America/Los_Angeles
Area Codes
707
World Region
NA
Country
US
Housing Count
3,811
Irs Estimated Households
4,780
Population Count
9,119
Irs Estimated Population
8,170

People in 94931

Race

  • White6,256
  • Black or African American121
  • American Indian or Alaska Native107
  • Asian370
  • Native Hawaiian and Pacific Islander24
  • Other race864
  • Two or more races1,377

Hispanic or Latino (any race): 2,003

Age

  • Under 10939
  • 10 to 19993
  • 20 to 291,208
  • 30 to 391,374
  • 40 to 491,094
  • 50 to 591,280
  • 60 to 691,290
  • 70 to 79693
  • 80 and older248

Income and housing in 94931

Poverty rate

7.6%

Median earnings

$59,605

Median household income

$103,105

Median home value

$788,200

Median gross rent

$1,780

Education

  • High school graduate96.8%
  • Bachelor's degree39.0%
  • Graduate degree11.1%

Places covering 94931

Cities and places

Counties

16.5% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 94931

IRS populationACS population
10,0665,033020052023

Hover a year for IRS and ACS values.

ZIP codes near 94931

  1. 94926Rohnert Park0.7 miPop — · Income —
  2. 94928Rohnert Park2.1 miPop 46,463 · Income $96,622
  3. 94927Rohnert Park2.1 miPop 785 · Income —
  4. 94951Penngrove3.3 miPop 3,628 · Income $116,093
  5. 94975Petaluma3.3 miPop 811 · Income —
  6. 94999Petaluma3.3 miPop — · Income —
  7. 94953Petaluma5.1 miPop 878 · Income —
  8. 95407Santa Rosa6.2 miPop 42,135 · Income $82,807
  9. 94952Petaluma7.6 miPop 33,339 · Income $115,097
  10. 95405Santa Rosa8.4 miPop 22,811 · Income $117,931
  11. 95473Sebastopol9.0 miPop 1,572 · Income —
  12. 94954Petaluma9.4 miPop 38,000 · Income $107,564

ZIP code 94931 FAQ

What city is ZIP code 94931 in?
94931 is in Cotati, CA.
What county is 94931 in?
94931 is in Sonoma County.
What is the median household income in 94931?
The median household income in 94931 is $103,105.
Which ZIP codes are near 94931?
Use the radius tool on this page to list ZIP codes within a chosen distance of 94931.