Bethlehem, Pennsylvania ZIP codes

What is the ZIP code for Bethlehem, PA?

6 ZIP codes, 18015 to 18025

5 for street addresses · 1 for single organizations

Bethlehem is in Northampton County and Lehigh County, Pennsylvania. USPS uses 6 ZIP codes for Bethlehem, 5 of them for street addresses. About 129,661 people live in Bethlehem ZIP codes; the most populated is 18017 with 40,640 residents. The city is in the Eastern Time zone and uses area codes 484, 610 and 835.

CityBethlehem, PA
StatePennsylvania
CountiesNorthampton County, Lehigh County
ZIP codes6
Population (ZIP areas)about 129,661
Time zoneEastern Time · now
Area codes484, 610, 835

All Bethlehem ZIP codes

ZIP codeTypeCountyPopulationMedian income
18015StandardNorthampton County34,852$60,800
18016StandardLehigh County––
18017StandardNorthampton County40,640$91,173
18018StandardLehigh County32,965$75,417
18020StandardNorthampton County21,204$126,166
18025UniqueNorthampton County––

Population and income: U.S. Census Bureau, American Community Survey 5-year estimates. PO Box and single-organization ZIP codes have no residents.

Cities near Bethlehem

Questions

What is the ZIP code for Bethlehem, PA?
Bethlehem has 6 ZIP codes: 18015, 18016, 18017, 18018, 18020 and 18025. The right one depends on the street address.
How many ZIP codes does Bethlehem have?
6: 5 standard ZIP codes for street addresses and 1 assigned to single organizations.
Which Bethlehem ZIP code has the most people?
18017, with about 40,640 residents, followed by 18015 (34,852).
What county is Bethlehem, PA in?
Bethlehem ZIP codes are in Northampton County and Lehigh County.
What area code is Bethlehem, PA?
Bethlehem uses area codes 484, 610 and 835.