US ZIP Code Map

ZIP code

94540

Hayward, CA

PO BOX

94540 is a po box for Hayward in Alameda County. Census ACS does not publish a population for this code. IRS last reported 987 people in 2008.

Map of 94540, Hayward

ZIP code map

IRS population (2008)

987

About ZIP code 94540

Type

PO BOX

City

Hayward

County

Alameda County

Timezone

America/Los_Angeles

Area codes

510

IRS households (2008)

513

More enterprise fields

Timezone
America/Los_Angeles
Area Codes
510
World Region
NA
Country
US

People in 94540

Census fields are empty for this ZIP.

Income and housing in 94540

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

Places covering 94540

Cities and places

No place overlap rows for this ZIP.

Counties

No county overlap rows for this ZIP.

Population history for 94540

IRS population
1,085543020052008

Hover a year for IRS and ACS values.

ZIP codes near 94540

  1. 94541Hayward1.5 miPop 67,785 · Income $106,556
  2. 94543Hayward1.5 miPop 419 · Income —
  3. 94557Hayward2.1 miPop 323 · Income —
  4. 94545Hayward2.3 miPop 33,186 · Income $115,258
  5. 94542Hayward2.7 miPop 14,729 · Income $131,989
  6. 94580San Lorenzo3.0 miPop 28,866 · Income $110,106
  7. 94544Hayward3.1 miPop 76,739 · Income $108,358
  8. 94546Castro Valley3.5 miPop 45,848 · Income $125,780
  9. 94578San Leandro3.8 miPop 41,567 · Income $89,149
  10. 94579San Leandro3.9 miPop 19,955 · Income $94,193
  11. 94587Union City5.2 miPop 68,141 · Income $137,194
  12. 94552Castro Valley5.2 miPop 14,359 · Income $205,170

ZIP code 94540 FAQ

What city is ZIP code 94540 in?
94540 is in Hayward, CA.
What county is 94540 in?
94540 is in Alameda County.
What is the median household income in 94540?
Median household income is not published for 94540.
Which ZIP codes are near 94540?
Use the radius tool on this page to list ZIP codes within a chosen distance of 94540.