US ZIP Code Map

ZIP code

94581

Napa, CA

PO BOX

94581 is a po box for Napa in Napa County. Census ACS does not publish a population for this code. IRS last reported 1,881 people in 2008.

Map of 94581, Napa

ZIP code map

IRS population (2008)

1,881

About ZIP code 94581

Type

PO BOX

City

Napa

County

Napa County

Timezone

America/Los_Angeles

Area codes

707

IRS households (2008)

831

More enterprise fields

Timezone
America/Los_Angeles
Area Codes
707
World Region
NA
Country
US

People in 94581

Census fields are empty for this ZIP.

Income and housing in 94581

ACS does not publish income or housing figures for this ZIP.

Places covering 94581

Cities and places

No place overlap rows for this ZIP.

Counties

No county overlap rows for this ZIP.

Population history for 94581

IRS population
2,0311,016020052008

Hover a year for IRS and ACS values.

ZIP codes near 94581

  1. 94559Napa3.2 miPop 27,828 · Income $100,559
  2. 94503American Canyon7.8 miPop 21,852 · Income $123,657
  3. 94599Yountville9.4 miPop 3,388 · Income $79,696
  4. 94534Fairfield9.6 miPop 41,122 · Income $139,349
  5. 95487Vineburg9.6 miPop 555 · Income —
  6. 95476Sonoma10.4 miPop 35,139 · Income $108,322
  7. 95433El Verano10.8 miPop 1,080 · Income —
  8. 95416Boyes Hot Springs10.9 miPop 4,115 · Income —
  9. 94589Vallejo11.2 miPop 30,199 · Income $91,313
  10. 94562Oakville12.0 miPop 0 · Income —
  11. 94592Vallejo12.4 miPop 922 · Income $122,625
  12. 94591Vallejo13.2 miPop 58,516 · Income $107,849

ZIP code 94581 FAQ

What city is ZIP code 94581 in?
94581 is in Napa, CA.
What county is 94581 in?
94581 is in Napa County.
What is the median household income in 94581?
Median household income is not published for 94581.
Which ZIP codes are near 94581?
Use the radius tool on this page to list ZIP codes within a chosen distance of 94581.