ZIP code · Richmond · California · United States

ZIP code 94807 — Richmond

ZIP code 94807 serves Richmond, California.

Postal code: 94807
Single source Value from one source, not cross-checked.
City: Richmond
County: Contra Costa
State: California
Country: United States
Coordinates: 37.9358, -122.3477 — precision precise (locality)
View on OpenStreetMap
USDA hardiness zone: 10a (30 to 35 °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: 510, 341
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.

Tools: compare 94807 with another ZIP · ZIPs within 25 miles · distance from 94807

Climate — monthly normals

Warmest month Sep (avg high 75°F), coldest Jan (avg low 44°F).

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg high °F	58	61	64	67	69	72	71	72	75	73	65	58
Avg low °F	44	46	47	49	52	54	55	56	56	54	49	44
Precip in	4.8	4.8	3.2	1.6	0.7	0.3	0.0	0.1	0.0	1.4	2.7	4.9

NOAA 1991–2020 climate normals from the nearest station: RICHMOND (2.0 mi) · NOAA NCEI

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 · NOAA NCEI · usda-phzm. Data generated on 2026-08-21. Methodology · Report an error on this page