Zip Code 16041 — Karns City, PA
16041 is a ZIP Code associated with Karns City, PA, located within Butler. 16041 ranks #20 out of 31 ZIP codes in Butler County by population (and #999 out of 1,832 in PA). The area supports an estimated population of 1,747 residents across Data Pending housing units, with a population density of 23.2 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (41.006930, -79.713950)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 16041 |
| Primary City | Karns City |
| State / Province | PA |
| County | Butler |
| Total Population | 1,747 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 23.2 people/sq mi |
| Timezone | America/New_York |
How 16041 Compares
| Metric | ZIP 16041 | Butler County | PA State Average |
|---|
| Population | 1,747 | 203,113 (Total) | 13,018,637 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 23.2 /sq mi | -- | -- |
| County Pop Rank | #20 of 31 | -- | -- |
Nearby ZIP Codes
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →