Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — CITY/CA/SPRING-VALLEY

Spring Valley ZIP codes, California

Spring Valley, CA has 4 ZIP codes (91977, 91978, 91976 and 91979) and area codes 619 and 858. The largest is 91977.

USPS city name
4 ZIP codes
Overlapping the city
1 more
Population
71,078
Area codes
619, 858

NANPA lists no telephone rate centre for Spring Valley itself, so these are the area codes of the nearest one, La Mesa (1.0 miles). A town on an area-code boundary can differ from its neighbour.

Mail addressed to Spring Valley uses the ZIP codes above. 1 more ZIP code covers part of the city but is addressed as somewhere else; they are listed separately below.

Spring Valley in numbers

About 71,078 people live in Spring Valley, in 22,354 households. The median household income is $101,613 a year, about the same as the California median of $99,122 (US: $80,734). The median owner-occupied home is valued at $661,489 (10% below the California median).

Population71,078Spring Valley71,078
Households22,354Spring Valley22,354
Median household income$101,613Spring Valley$101,613California$99,122US $80,734
Median home value$661,489Spring Valley$661,489California$734,700US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the 4 ZIP codes addressed as Spring Valley, medians weighted by households. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Spring Valley

ZIP codes with the USPS city name Spring Valley
ZIP City Type Population Median income Median home
91977 Spring Valley , CA Standard 61,064 $99,657 $665,600
91978 Spring Valley , CA Standard 10,014 $113,170 $637,200
91976 Spring Valley , CA No street area — — —
91979 Spring Valley , CA No street area — — —

Other ZIP codes overlapping Spring Valley

These ZIP codes cover part of Spring Valley but are addressed as somewhere else.

ZIP codes overlapping Spring Valley
ZIP City Type Population Median income Median home
95423 Clearlake Oaks , CA Standard 3,513 $41,143 $293,600

Map of Spring Valley ZIP codes

91977919789197691979

The ZIP codes of Spring Valley, CA, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Spring Valley

The nearest larger towns are Santa Rosa (177,090 people, 44 mi), Napa (78,239 people, 56 mi) and Vacaville (102,596 people, 60 mi).

Towns near Spring Valley
TownPopulationDistance
Clearlake 16,659 8.4 mi
Lucerne 3,435 10.1 mi
Clearlake Riviera 4,122 11.4 mi
Nice 2,569 14.9 mi
Kelseyville 4,011 15.1 mi
North Lakeport 2,995 17.4 mi
Lakeport 5,113 18.3 mi
Hidden Valley Lake 5,872 19.1 mi
Williams 5,585 24.4 mi
Arbuckle 3,093 28.4 mi

More nearby: every ZIP code in San Diego County · California ZIP codes

Cite this page

zipcodes.pro. “Spring Valley, CA ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ca/spring-valley

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