ZIP code · Sonoma · California · United States

ZIP code 95476 — Sonoma

ZIP code 95476 serves Sonoma, California.

Postal code
95476
Single source Value from one source, not cross-checked.
City
Sonoma
County
Sonoma FIPS 06097
State
California
Country
United States
Coordinates
38.2849, -122.4696 — precision precise (locality)
View on OpenStreetMap
Population
35,139 (ZCTA, ACS 5-year)
Population density
326 / sq mi
Land area
107.8 sq mi (279.3 km²) (ZCTA, ACS 5-year)
Median household income
$108,322
Per-capita income
$64,965
Median age
52.5
Households
14,996
Housing units
16,974
Median home value
$882,300
Median gross rent
$2,127 / month
Congressional district
CA-4 (119th Congress)
USDA hardiness zone
9b (25 to 30 °F)
Planting / growing zone from the 2023 USDA Plant Hardiness Zone Map: average annual extreme minimum temperature, 1991–2020.
Time zone
America/Los_Angeles (UTC−8 / UTC−7 DST)
Area codes
707, 369
Telephone area codes serving this ZIP (NANPA central-office assignments). A ZIP and an area code are different boundaries; at a border both codes may apply.

Climate — monthly normals

Warmest month Aug (avg high 86°F), coldest Dec (avg low 38°F).

JanFebMarAprMayJunJulAugSepOctNovDec
Avg high °F576265697583868685786557
Avg low °F384042444851545351474238
Precip in5.55.43.81.81.00.30.00.10.11.53.05.8

NOAA 1991–2020 climate normals from the nearest station: SONOMA (1.1 mi) · NOAA NCEI

Places in ZIP 95476

Places mapped inside this ZIP’s ZCTA area in OpenStreetMap. OSM is community-maintained: counts reflect what has been mapped, and completeness varies by area — treat them as at-least figures. © OpenStreetMap contributors (ODbL) · Methodology

About this page

US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.

GeoNames · U.S. Census Bureau (ACS) · U.S. Census Bureau · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page