Zip Code 16845 — Karthaus, PA
16845 is a ZIP Code associated with Karthaus, PA, located within Centre. 16845 ranks #18 out of 31 ZIP codes in Centre County by population (and #1153 out of 1,832 in PA). The area supports an estimated population of 1,010 residents across Data Pending housing units, with a population density of 3.9 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (41.156410, -78.024220)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 16845 |
| Primary City | Karthaus |
| State / Province | PA |
| County | Centre |
| Total Population | 1,010 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 3.9 people/sq mi |
| Timezone | America/New_York |
How 16845 Compares
| Metric | ZIP 16845 | Centre County | PA State Average |
|---|
| Population | 1,010 | 163,069 (Total) | 13,018,637 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 3.9 /sq mi | -- | -- |
| County Pop Rank | #18 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 →