ZIP Codes

Click a ZIP to open its demographics page.

Largest zip codes

  1. 1 06037 10,014,009
  2. 2 48201 4,731,145
  3. 3 06073 3,298,634
  4. 4 36047 2,736,074
  5. 5 06065 2,418,185
  6. 6 36081 2,405,464
  7. 7 32003 2,265,461
  8. 8 06071 2,181,654
  9. 9 06085 1,936,259
  10. 10 06067 1,585,055
  11. 11 36005 1,472,654
  12. 12 12057 1,459,762
  13. 13 48453 1,290,188
  14. 14 48085 1,064,465
  15. 15 15003 1,016,508

33,677 zip codes total.

Click any ZIP code area on the map to open its page.

About zip codes

This view shows ZIP Code Tabulation Areas — the census's approximation of each USPS ZIP code's territory, built from census blocks. Most ZCTAs match their ZIP closely; PO-box-only and business ZIPs have no area and don't appear.

Each ZIP's page estimates demographics from the census tracts its boundary covers, weighted by where people actually live.

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