Fairfield, CA ZIP codes

7 ZIP/ZCTAs intersecting this Census place in Solano County.

ACS 2023 population

119,985

Median household income

$102,321

Median home value

$592,500

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Fairfield (GEOID 0623182). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 307,948 (7 ZIPs).

Combined population of ZIP/ZCTAs intersecting this place. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census place ACS headline above. Methodology

Map of Fairfield, CA

Census place boundary and intersecting ZIP Code Tabulation Areas for Fairfield, CA — Census place boundary for Fairfield, CA. Intersecting ZCTAs may extend past the city limit. Not a USPS city limit. Boundaries: U.S. Census Bureau. Methodology · Data sources

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ZIP/ZCTA overlap with Fairfield

Population overlap

Share of each ZIP/ZCTA’s population located within Fairfield, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

945100.0%
9453399.1%
USPS primary city
9453492.1%
USPS primary city
9453599.1%
945850.0%
945910.0%
956870.0%

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

ZIP codes intersecting Fairfield

ZIP	City	County	Population	Income
94510	Benicia	Solano County	26,879	$125,222
94533	Fairfield	Solano County	78,537	$85,990
94534	Fairfield	Solano County	41,122	$139,349
94535	Travis AFB	Solano County	3,863	$83,525
94585	Suisun City	Solano County	29,290	$96,713
94591	Vallejo	Solano County	58,516	$107,849
95687	Vacaville	Solano County	69,741	$106,648