ZIP code
94558
Napa, CA
94558 covers Napa in Napa County, with 64,552 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 94558. Methodology
ZIP code map of 94558

About ZIP code 94558
Acceptable cities: Spanish Flat
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 94558. Not ACS. Methodology
People in 94558
Race
- White40,415
- Black or African American426
- American Indian or Alaska Native908
- Asian1,645
- Native Hawaiian and Pacific Islander90
- Other race12,114
- Two or more races9,875
Hispanic or Latino (any race): 23,739
Age
- Under 106,577
- 10 to 198,188
- 20 to 296,995
- 30 to 398,164
- 40 to 498,034
- 50 to 598,893
- 60 to 698,859
- 70 to 796,377
- 80 and older3,386
Income and housing in 94558
Education
- High school graduate85.0%
- Bachelor's degree38.3%
- Graduate degree13.5%
Places covering 94558
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Napa81.2%
- Silverado Resort1.4%
- Moskowite Corner0.4%
- Oakville0.1%
- Rutherford0.0%
- Yountville0.0%
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
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Napa County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
16.9% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 94558
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 61,833 | |
| 2006 | 61,605 | |
| 2007 | 65,090 | |
| 2008 | 64,011 | |
| 2009 | 67,121 | |
| 2010 | 67,893 | |
| 2011 | 65,916 | 68,255 |
| 2012 | 66,743 | 67,110 |
| 2013 | 66,824 | 67,220 |
| 2014 | 67,967 | 66,810 |
| 2015 | 68,227 | 67,470 |
| 2016 | 68,366 | 65,660 |
| 2017 | 68,617 | 66,250 |
| 2018 | 69,142 | 63,220 |
| 2019 | 68,315 | 61,730 |
| 2020 | 66,854 | 60,850 |
| 2021 | 66,345 | 59,410 |
| 2022 | 65,084 | 59,070 |
| 2023 | 64,552 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 94558
12 nearest ZIP centroids (any distance)
- 95688Vacaville8.9 miPop 39,216 · Income $115,791
- 94599Yountville10.4 miPop 3,388 · Income $79,696
- 94534Fairfield10.9 miPop 41,122 · Income $139,349
- 94559Napa11.2 miPop 27,828 · Income $100,559
- 94562Oakville12.3 miPop 0 · Income —
- 94533Fairfield12.4 miPop 78,537 · Income $85,990
- 94573Rutherford13.9 miPop 81 · Income —
- 94503American Canyon14.0 miPop 21,852 · Income $123,657
- 95694Winters14.3 miPop 10,156 · Income $107,415
- 95687Vacaville15.0 miPop 69,741 · Income $106,648
- 95625Elmira15.3 miPop 248 · Income $103,476
- 94535Travis AFB15.9 miPop 3,863 · Income $83,525
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 94558, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 94558 FAQ
- What city is ZIP code 94558 in?
- 94558 is in Napa, CA.
- What county is 94558 in?
- 94558 is in Napa County.
- What is the median household income in 94558?
- The median household income in 94558 is $109,444.
- Which ZIP codes are near 94558?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 94558.