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ZIP code 18020

Bethlehem, PA · Northampton County

About ZIP code 18020

  • ZIP code 18020 is in Bethlehem, Northampton County, Pennsylvania.
  • About 21,204 people live in it, which is 628.9 people per square mile.
  • Time zone: Eastern Standard Time.
  • The middle of the ZIP code is at 40.673, -75.327.

A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.

Bethlehem, PA

ZIP code 18020 is the post office name for Bethlehem, PA. 77,956 people live in Bethlehem. Typical household income is $68,879. A typical home costs $260,400.

  • Stronger than most towns on: Walkability, Public transit and Diversity & community.
  • Weaker than most towns on: Property taxes, Cost of living and Space and yard size.

See all figures for Bethlehem

Other ZIP codes in Bethlehem

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ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.