Duncannon, Pennsylvania
Duncannon is a borough in Perry County, Pennsylvania, with an estimated population of 1,455 in 2023. It sits at 40.3952, -77.0277 in the America/New_York time zone.
| Field | Value |
|---|---|
| Place name | Duncannon |
| Type | borough |
| State | Pennsylvania (PA) |
| County | Perry County |
| Population (2023 est.) | 1,455 |
| Land area | 0.41 sq mi (1.05 km²) |
| Coordinates | 40.3952, -77.0277 |
| Time zone | America/New_York |
| ZIP codes | 17020 |
ZIP codes and area codes for Duncannon
Duncannon covers 1 ZIP code: 17020. Browse all ZIP codes in Pennsylvania for the full list.
Where is Duncannon?
Duncannon is located in Pennsylvania, in Perry County. The coordinates above can be pasted directly into any map service. The nearest indexed places are listed below, which is a useful check when two states share a place name.
Nearby places
Dauphin 9 km · PAMarysville 10 km · PAHalifax 11 km · PANewport 13 km · PABloomfield 14 km · PAMillersburg 18 km · PAHarrisburg 18 km · PAWormleysburg 18 km · PA
Other places in Perry County
Frequently asked questions
What county is Duncannon, PA in?
Duncannon is in Perry County, Pennsylvania.
What is the population of Duncannon, PA?
The 2023 Census Bureau estimate is 1,455.
What time zone is Duncannon in?
Duncannon is in the America/New_York time zone.