Postal Codes

95476 ZIP Code

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ZIP code 95476 covers Sonoma, California, with a population of about 35,139 and a median household income of $108,322.

Population
35,139326 per square mile
Median age
52.513.8 points above the US average
Median household income
$108,3221.1× the California median
Poverty rate
8.1%4.3 points below the US average
Typical home value
$950,170down 4.3% in five years
Median rent
$2,1271.1× the California median
Degree or higher
41.1%6.1 points above the US average
Homeownership
67.2%2.2 points above the US average
Time zone
Pacific UTC-08:00observes daylight saving time
Businesses
1,234

Where 95476 is

Sonoma, California — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population35,139
Median age52.5
Family households61.3%
Born outside the US16.2%
Speaks a language other than English at home24.5%
White (non-Hispanic)65.6%
Black (non-Hispanic)1.2%
Asian (non-Hispanic)1.6%
Hispanic or Latino28.4%
Veterans6%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$108,322
Income per person$64,965
Poverty rate8.1%
Households on SNAP or cash assistance7.6%

Household income distribution

Under $10k3.1%
$10–15k1.8%
$15–20k3.0%
$20–25k1.7%
$25–30k1.2%
$30–35k3.1%
$35–40k2.9%
$40–45k3.2%
$45–50k2.4%
$50–60k4.2%
$60–75k9.1%
$75–100k10.6%
$100–125k11.7%
$125–150k8.1%
$150–200k11.1%
$200k or more22.7%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed15,900
Mean adjusted gross income$159,389
Returns declaring $200,000 or more14.4%
Returns, under $25k20.6%
Returns, $25k–$50k19.1%
Returns, $50k–$75k15.7%
Returns, $75k–$100k10.3%
Returns, $100k–$200k19.9%
Returns, $200k or more14.4%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$882,300
Median gross rent$2,127
Rent as a share of household income33.6%
Owner-occupied67.2%
Vacant homes11.7%
Median year built1977

What the homes are

Detached house71.6%
Attached house8.3%
2 to 4 units6.5%
5 to 19 units3.9%
20 or more units3%
Mobile home6.8%
Boat, RV or van0.1%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$950,170as of 2026-07
Typical home value, 1 yeardown 3.3%
Typical home value, 5 yearsdown 4.3%
Typical home value, 10 yearsup 25.9%
Typical asking rent$3,336as of 2026-07
Typical asking rent, 1 yearup 3.7%
Typical asking rent, 5 yearsup 30.3%
Typical home value since 2000
200020132026$1,069,433$361,077

$361,077 in 2000 to $950,170 in 2026.

Typical asking rent
202120232026$3,336$2,561

$2,561 in 2021 to $3,336 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate6.5%
Bachelor's degree or higher41.1%
High school diploma or higher90.2%
Works from home21.2%
Drives to work alone66.9%
Takes public transport0.2%
Commutes 45 minutes or more20.5%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity25.7% 7.7 pts below the national average of 33.4%
Diagnosed diabetes11.3% 0.7 pts below the national average of 12%
Currently smokes9.9% 3.3 pts below the national average of 13.2%
High blood pressure34.3% same as the national average of 34.1%
Fair or poor general health18.9% 1.4 pts below the national average of 20.3%
No health insurance (18–64)8.7% 2.6 pts below the national average of 11.3%
Depression22.3% same as the national average of 21.9%
No leisure-time physical activity21.1% 4.3 pts below the national average of 25.4%
Arthritis27.7% 2.6 pts above the national average of 25.1%
Binge drinking14.1% 1.9 pts below the national average of 16%
Taking blood pressure medication76.6% 1.9 pts above the national average of 74.7%
Cancer (non-skin)11% 3.3 pts above the national average of 7.7%
Current asthma9.8% 0.6 pts below the national average of 10.4%
Coronary heart disease7.2% 1 pts above the national average of 6.2%
Routine check-up in past year75.7% 1 pts below the national average of 76.7%
Cholesterol screening89.2% 3.3 pts above the national average of 85.9%
Cognitive disability12.5% 2.3 pts below the national average of 14.8%
Colorectal screening68.3% 4 pts above the national average of 64.3%
COPD6.2% same as the national average of 6.6%
Visited a dentist68.6% 7.3 pts above the national average of 61.3%
Any disability30.2% 0.5 pts below the national average of 30.7%
Lacks emotional support22.2% 2.6 pts below the national average of 24.8%
Food insecurity11.5% 5.6 pts below the national average of 17.1%
Received food stamps10.2% 4.1 pts below the national average of 14.3%
Hearing disability7.5% 0.8 pts above the national average of 6.7%
High cholesterol37.4% 1.2 pts above the national average of 36.2%
Housing insecurity10.1% 3.7 pts below the national average of 13.8%
Independent living disability7.6% 0.8 pts below the national average of 8.4%
Lacks transport6.6% 2.6 pts below the national average of 9.2%
Loneliness30.2% 4.2 pts below the national average of 34.4%
Mammography use79.5% 3.6 pts above the national average of 75.9%
Poor mental health (14+ days)14.7% 2.1 pts below the national average of 16.8%
Mobility disability15.1% 1.1 pts above the national average of 14%
Poor physical health (14+ days)13.5% same as the national average of 13.5%
Self-care disability3.6% same as the national average of 4%
Utility shut-off threat5.3% 3.5 pts below the national average of 8.8%
Sleeps under 7 hours32% 4.4 pts below the national average of 36.4%
Stroke3.7% same as the national average of 3.4%
All natural teeth lost7.3% 5.7 pts below the national average of 13%
Vision disability4.7% 0.9 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments1,234
People employed13,455
Annual payroll$800,644,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 96.8% of US census tracts
FEMA ratingRelatively Moderate to Very High across the 13 census tracts this ZIP code covers
Expected annual loss96.1 out of 100
Community resilience54.9 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

River flooding98Very High at its worst in this ZIP code
Earthquake97.5Very High at its worst in this ZIP code
Wildfire96.3Relatively High at its worst in this ZIP code
Landslide95.8Relatively Moderate at its worst in this ZIP code
Drought91.2Very High at its worst in this ZIP code
Coastal flooding55.9Very High at its worst in this ZIP code
Volcanic activity55Very Low at its worst in this ZIP code
Tsunami46.5Relatively Low at its worst in this ZIP code
Heat wave30.6Relatively Low at its worst in this ZIP code
Hail22.4Very Low at its worst in this ZIP code
Lightning20.4Relatively Low at its worst in this ZIP code
Winter weather15Very Low at its worst in this ZIP code
Strong wind12.1Very Low at its worst in this ZIP code
Tornado8.4Very Low at its worst in this ZIP code
Avalanche4.8Very Low at its worst in this ZIP code
Compared with California and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPCaliforniaUnited States
Median household income$108,322$96,334$78,538
Income per person$64,965$47,977$43,289
Poverty rate8.1%12%12.4%
Median home value$882,300$695,400$303,400
Median gross rent$2,127$1,956$1,348
Homeownership67.2%55.8%65%
Bachelor's degree or higher41.1%36.5%35%
Unemployment rate6.5%6.4%5.2%
Works from home21.2%15.5%13.5%
Born outside the US16.2%26.7%13.9%
Median age52.537.638.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationSONOMA, CA US1.7 km away
Rain in a year28 in

Average high and low by month

January57°F / 38.4°F5.47 in rain
February61.6°F / 40.1°F5.42 in rain
March65.4°F / 41.9°F3.84 in rain
April69.2°F / 44.1°F1.78 in rain
May75.3°F / 47.8°F1.03 in rain
June82.8°F / 51.3°F0.32 in rain
July86°F / 53.5°F0 in rain
August86.1°F / 53.2°F0.06 in rain
September84.8°F / 51.2°F0.07 in rain
October77.5°F / 47.4°F1.52 in rain
November65.2°F / 41.8°F3.01 in rain
December56.7°F / 38.2°F5.83 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarket16% of this ZIP code's area
No vehicle and far from a supermarket23% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

This ZIP code is served by 4 school districts, so the address decides which one, not the ZIP code.

Sonoma Valley Unified School District62.6% of this ZIP code's land area
Old Adobe Union Elementary School District17.7% of this ZIP code's land area
Petaluma Joint Union High School District17.7% of this ZIP code's land area
Napa Valley Unified School District2% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability35more vulnerable than 35% of US census tracts
Socioeconomic status26more vulnerable than 26% of US census tracts
Household characteristics40more vulnerable than 40% of US census tracts
Racial and ethnic minority status41more vulnerable than 41% of US census tracts
Housing type and transport54more vulnerable than 54% of US census tracts
Walkability8.1 out of 20Below average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

95433 El Verano, CA2.2 km away
95487 Vineburg, CA3.1 km away
95416 Boyes Hot Springs, CA3.5 km away
95431 Eldridge, CA8 km away
95442 Glen Ellen, CA10 km away
94954 Petaluma, CA13.3 km away
94953 Petaluma, CA15.7 km away
94955 Petaluma, CA15.7 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Sonoma County97.9% of this ZIP code's land area
Napa County2.1% of this ZIP code's land area
Time zonePacific (UTC-08:00 standard)
Daylight saving timeObserved
Land area107.84 sq mi
Water area0.5 sq mi
Population density326 people per sq mi
Latitude, longitude38.2849, -122.4696

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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