Zip code 94581: Napa, California
This zip has no delivery boundary. The map shows its post office location and nearby zip codes.
About 94581
94581 is a non-residential zip code for Napa, California (Napa County). It has no delivery area of its own, so the Census Bureau doesn't publish population or housing figures for it. Codes like this are usually assigned to post office boxes, or to a single organization such as a university, hospital, government agency or large company that gets enough mail to need its own zip code.
For a picture of the people who live around 94581, see the residential zip codes in the nearby list below.
Geography
- City (USPS)
- Napa
- State
- California
- County
- Napa County
- Center point
- 38.2971° N, 122.2855° W
- Time zone
- Pacific Time (UTC-8, UTC-7 in summer)
- Zip type
- PO box or unique zip
Zip codes near 94581
| Zip | City | Distance | IncomeMedian income |
|---|---|---|---|
| 94559 | Napa, CA | 3.2 mi | $105,188 |
| 94503 | American Canyon, CA | 8.3 mi | $121,088 |
| 94558 | Napa, CA | 8.3 mi | $113,269 |
| 95487 | Vineburg, CA · PO box | 8.4 mi | — |
| 94599 | Yountville, CA | 8.7 mi | $80,372 |
| 94534 | Fairfield, CA | 9.8 mi | $140,198 |
| 95476 | Sonoma, CA | 9.9 mi | $105,374 |
| 95416 | Boyes Hot Springs, CA · PO box | 11 mi | — |
| 95433 | El Verano, CA · PO box | 11 mi | — |
| 94589 | Vallejo, CA | 11 mi | $92,735 |
| 94562 | Oakville, CA | 11 mi | — |
| 94591 | Vallejo, CA | 13 mi | $104,550 |
Questions about 94581
What city is zip code 94581?
94581 is assigned to Napa, California. The city name is the one the Postal Service prefers for mail addressed to this zip code.
What county is 94581 in?
94581 is in Napa County, California.
What time zone is 94581 in?
94581 is in Pacific Time.
What zip codes are near 94581?
The closest zip codes to 94581 are 94559, 94503, 94558, 95487, 94599.
Demographic figures are 2020–2024 American Community Survey 5-year estimates for ZIP Code Tabulation Area 94581, from the U.S. Census Bureau. Small areas have wide margins of error. How we build these numbers.