ZIP Code 94559 Map
Census ZIP Code Tabulation Area 94559 in Napa, CA (Napa County). ZCTA boundaries closely approximate USPS delivery areas.
Loading map…
ZIP 94559 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
27,714
Households
10,651
Median household income
$105,188
Median age
39.6 years
Median home value
$898,600
Median gross rent
$2,079/mo
Owner-occupied homes
49%
Bachelor's degree or higher
39%
Below poverty level
7.4%
Land area
41.6 sq mi
Population density
666 / sq mi