Sullivan County, Pennsylvania ZIP Codes

9 ZIP Codes

Zip Code
City
Population ↓
18614Dushore1,986
17758Muncy Valley943
18616Forksville734
18626Laporte505
18632Mildred430
17768Shunk367
17731Eagles Mere188
18628Lopez185
18619Hillsgrove162

Overview of ZIP Codes in Sullivan County

ZCTAs are geographic areas created by the US Census Bureau to approximate the delivery areas of ZIP Codes for statistical analysis. While ZCTAs use the same five-digit codes as ZIP Codes, they represent defined geographic areas that may not exactly match the mail delivery routes of ZIP Codes.
9
ZIP Codes

The data shown reflect ZCTAs from the US Census. As of 2025, there are 9 ZCTAs in Sullivan County, Pennsylvania (US Census).

Sources

  1. US Census: 2025 Gazetteer Files
  2. US Census: ZIP Code Tabulation Areas (ZCTAs)

Recommended Reading