ZIP Code 17857

Zip Code: 17857
Type: Standard
Official USPS city name: Northumberland
Official USPS State Code: PA
Official State Name: Pennsylvania
ZCTA: TRUE
Population: 7306.0
Density: 105.4
Primary Official County Code: 42097
Primary Official County Name: Northumberland
Official County Name: Northumberland
Official County Code: 42097
Imprecise: FALSE
Military: FALSE
Timezone: America/New_York (23:11 PM Wednesday, June 03 2026-06-03 (GMT -0400))
Geo Point: 40.92793, -76.76739

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