Napa, CA ZIP codes

3 ZIP/ZCTAs intersecting this Census place in Napa County.

ACS 2023 population

78,816

Median household income

$102,231

Median home value

$824,500

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: Census place Napa (GEOID 0650258). Methodology

Combined population of ZIP/ZCTAs intersecting this place: 114,232 (3 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 Napa, CA

Census place boundary and intersecting ZIP Code Tabulation Areas for Napa, CA — Census place boundary for Napa, 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 Napa

Population overlap

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

945030.0%
9455881.2%
USPS primary city
9455992.7%
USPS primary city

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 Napa

ZIP	City	County	Population	Income
94503	American Canyon	Napa County	21,852	$123,657
94558	Napa	Napa County	64,552	$109,444
94559	Napa	Napa County	27,828	$100,559

USPS associates these ZIPs with Napa

These codes list Napa as a primary or acceptable city. They are not used for the ACS headline.

ZIP	City	County	Population	Income
94581	Napa	Napa County	1,881	—