US ZIP Code Map

ZIP code

91003

Altadena, CA

PO BOX

91003 is a po box for Altadena in Los Angeles County. Census ACS does not publish a population for this code. IRS last reported 439 people in 2008.

Map of 91003, Altadena

ZIP code map

IRS population (2008)

439

About ZIP code 91003

Type

PO BOX

City

Altadena

County

Los Angeles County

Timezone

America/Los_Angeles

Area codes

626

IRS households (2008)

268

More enterprise fields

Timezone
America/Los_Angeles
Area Codes
626
World Region
NA
Country
US

People in 91003

Census fields are empty for this ZIP.

Income and housing in 91003

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

Places covering 91003

Cities and places

No place overlap rows for this ZIP.

Counties

No county overlap rows for this ZIP.

Population history for 91003

IRS population
517259020052008

Hover a year for IRS and ACS values.

ZIP codes near 91003

  1. 91199Pasadena0.9 miPop — · Income —
  2. 91001Altadena1.4 miPop 36,402 · Income $133,840
  3. 91114Pasadena1.4 miPop 510 · Income —
  4. 91104Pasadena1.5 miPop 35,595 · Income $103,052
  5. 91101Pasadena2.2 miPop 20,814 · Income $94,180
  6. 91109Pasadena2.2 miPop 1,878 · Income —
  7. 91110Pasadena2.4 miPop — · Income —
  8. 91131Pasadena2.4 miPop — · Income —
  9. 91191Pasadena2.4 miPop — · Income —
  10. 91103Pasadena2.4 miPop 24,910 · Income $84,683
  11. 91106Pasadena2.8 miPop 23,217 · Income $89,213
  12. 91116Pasadena2.8 miPop 354 · Income —

ZIP code 91003 FAQ

What city is ZIP code 91003 in?
91003 is in Altadena, CA.
What county is 91003 in?
91003 is in Los Angeles County.
What is the median household income in 91003?
Median household income is not published for 91003.
Which ZIP codes are near 91003?
Use the radius tool on this page to list ZIP codes within a chosen distance of 91003.