Lycoming County, Pennsylvania ZIP codes
22 ZIP codes are in Lycoming County, plus 10 that cross in from neighboring counties. It's part of the Williamsport, PA metro area.
- ZIP codes
- 22
- Population in these ZIPs
- 119,460
- Avg. median income
- $65,900population-weighted
- Cities & towns
- 18
Click anywhere on the map to see which ZIP code it's in.
ZIP codes in Lycoming County
| ZIP code | City | Population | Median income | Typical home value |
|---|---|---|---|---|
| 17701 | Williamsport | 43,104 | $53,237 | $201,200 |
| 17702 | Williamsport | 10,488 | $70,210 | $217,500 |
| 17703 PO Box | Williamsport | — | — | — |
| 17705 PO Box | Williamsport | — | — | — |
| 17720 | Antes Fort | 250 | $70,300 | $176,800 |
| 17723 | Jersey Shore | 34 | $77,500 | $146,500 |
| 17728 | Cogan Station | 4,675 | $77,165 | $284,000 |
| 17737 | Hughesville | 5,970 | $70,131 | $257,400 |
| 17739 | Jersey Mills | 27 | $55,417 | $275,000 |
| 17740 | Jersey Shore | 12,017 | $70,236 | $220,500 |
| 17742 | Lairdsville | 21 | $71,250 | $160,000 |
| 17744 | Linden | 2,808 | $72,500 | $259,100 |
| 17752 | Montgomery | 4,975 | $71,118 | $232,300 |
| 17754 | Montoursville | 12,061 | $72,633 | $290,700 |
| 17756 | Muncy | 12,856 | $77,043 | $278,200 |
| 17762 | Picture Rocks | 557 | $95,625 | $184,700 |
| 17763 | Ralston | 241 | $57,083 | $114,100 |
| 17769 | Slate Run | 31 | $130,000 | — |
| 17771 | Trout Run | 2,929 | $71,016 | $266,500 |
| 17774 | Unityville | 962 | $70,556 | $306,000 |
| 17776 | Waterville | 145 | $67,500 | $188,300 |
| 17810 | Allenwood | 5,309 | $77,232 | $265,900 |
ZIP codes partly in Lycoming County
These ZIP codes are mostly in a neighboring county but cover part of Lycoming County.
| ZIP code | City | County | Population | Median income | Typical home value |
|---|---|---|---|---|---|
| 16930 | Liberty | Tioga County | 1,119 | $71,111 | $271,700 |
| 16938 | Morris | Tioga County | 837 | $75,000 | $241,100 |
| 17724 | Canton | Bradford County | 4,693 | $55,817 | $170,400 |
| 17727 | Cedar Run | Tioga County | 41 | $49,464 | $222,500 |
| 17745 | Lock Haven | Clinton County | 17,718 | $58,555 | $202,900 |
| 17758 | Muncy Valley | Sullivan County | 943 | $59,167 | $225,200 |
| 17765 | Roaring Branch | Tioga County | 1,279 | $88,553 | $256,900 |
| 17814 | Benton | Columbia County | 4,669 | $65,089 | $245,500 |
| 17846 | Millville | Columbia County | 3,621 | $66,591 | $224,700 |
| 18619 | Hillsgrove | Sullivan County | 162 | $66,250 | $159,400 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Cities and towns in Lycoming County
Nearby counties
Frequently asked questions
How many ZIP codes are in Lycoming County, Pennsylvania?
22 ZIP codes are mainly in Lycoming County, and 10 more ZIP codes from neighboring areas reach partly into it.
What cities are in Lycoming County?
ZIP codes in Lycoming County use the city names Allenwood, Antes Fort, Cogan Station, Hughesville, Jersey Mills, Jersey Shore, Lairdsville, Linden, Montgomery, Montoursville, Muncy and Picture Rocks and others.
What metro area is Lycoming County in?
Lycoming County is part of the Williamsport, PA metropolitan statistical area.