| ZIP Codes: | 23 ZIP Codes (18 Standard, 5 PO Box, 0 Unique) [See All] |
| Area Codes: | 582 / 724 / 814 |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 2:13:31 PM |
| Population: | 44,879 [See All] |
| FIPS: | 42065 |
| Land Area: | 725 sq mi |
| Water Area: | 4 sq mi |
| Coordinates: | 41.0540, -79.0177 |
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44,879 residents live across 23 ZIPs covering 725 sq mi, served by 23 distinct USPS-recognized cities.
Population moved from 45,978 to 44,879 from 2014 to 2024 — a -2.4% change. 8 ZIPs gained residents, 15 lost.
The county's wealthiest ZIP 15778 (Timblin, $72,500 median) and poorest ZIP 15865 (Sykesville, $45,313) are 20.0 miles apart — a 1.6× income gap across local geography.
Median home values vary 2.2× across this county — from $71,300 in 15778 (Timblin) to $158,700 in 15825 (Brookville).
Density varies 84× across the county — from 9 people/sq mi in 15860 (Sigel) to 724 in 15715 (Big Run).
Educational attainment ranges from 9.3% bachelor's+ in 15715 (Big Run) to 24.4% in 15829 (Corsica) — the breadth of educational profiles across the area.
Within Pennsylvania, this is the #47 most populous of 67 counties and ranks #47 for median household income .
Weighted by population, the typical household earns about $59,255 across the county — reflecting what a typical resident sees, not a simple ZIP average.
18.3% of adults age 25+ hold a bachelor's degree or higher (5,863 of 31,959 reporting).
18 Standard delivery, 5 PO Box only, 0 single-entity Unique ZIPs serve this county.
A frontier county — vast land area with only a few residents per square mile. Daily life looks very different here than in the country's denser counties.
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 15767 | Punxsutawney | Standard | 13,918 | $50,589 | 159.7 | -4.2% |
| 15825 | Brookville | Standard | 9,426 | $64,130 | 156.4 | -2.6% |
| 15851 | Reynoldsville | Standard | 7,059 | $63,158 | 96.6 | 9.1% |
| 15824 | Brockway | Standard | 5,115 | $64,623 | 67.8 | -1.9% |
| 15840 | Falls Creek | Standard | 1,928 | $57,344 | 18.8 | -2.7% |
| 15864 | Summerville | Standard | 1,789 | $65,859 | 37.9 | 4.0% |
| 15829 | Corsica | Standard | 1,233 | $64,167 | 32.3 | -6.9% |
| 15860 | Sigel | Standard | 1,160 | $65,774 | 134.3 | 15.2% |
| 15865 | Sykesville | Standard | 923 | $45,313 | 2.5 | -37.3% |
| 15715 | Big Run | PO Box | 505 | $60,625 | 0.7 | -19.2% |
| 15778 | Timblin | Standard | 367 | $72,500 | 1.1 | 160.3% |
| 15711 | Anita | Standard | 322 | $47,083 | 1.1 | -23.9% |
| 15770 | Ringgold | Standard | 188 | $43,250 | 1.5 | 5.6% |
| 15764 | Oliveburg | Standard | 178 | $66,250 | 1.8 | 50.8% |
| 15863 | Stump Creek | PO Box | 159 | — | 0.5 | -20.9% |
| 15730 | Coolspring | Standard | 142 | $66,696 | 2.5 | 111.9% |
| 15780 | Valier | Standard | 120 | $89,583 | 0.8 | -20.5% |
| 15781 | Walston | PO Box | 89 | $53,000 | 1.5 | 71.2% |
| 15733 | De Lancey | PO Box | 71 | — | 0.4 | -46.6% |
| 15847 | Knox Dale | PO Box | 65 | $125,139 | 1.2 | -67.7% |
| 15784 | Worthville | Standard | 49 | $82,500 | 1.6 | -29.0% |
| 15744 | Hamilton | Standard | 44 | $111,875 | 0.1 | -71.1% |
| 15776 | Sprankle Mills | Standard | 29 | $25,625 | 3.5 | -56.1% |