| ZIP Codes: | 48 ZIP Codes (34 Standard, 13 PO Box, 1 Unique) [See All] |
| Area Codes: | 582 / 814 |
| Timezone: | Eastern (GMT -05:00) |
| Local Time: | 2:13:30 PM |
| Population: | 75,445 [See All] |
| FIPS: | 42033 |
| CBSA: | DuBois, PA |
| Land Area: | 1,197 sq mi |
| Water Area: | 10 sq mi |
| Coordinates: | 40.9429, -78.4011 |
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75,445 residents live across 48 ZIPs covering 1,197 sq mi, served by 47 distinct USPS-recognized cities.
Population moved from 77,698 to 75,445 from 2014 to 2024 — a -2.9% change. 15 ZIPs gained residents, 27 lost (and 1 held flat).
The county's wealthiest ZIP 16834 (Drifting, $118,204 median) and poorest ZIP 16840 (Hawk Run, $46,540) are 9.2 miles apart — a 2.5× income gap across local geography.
Median home values vary 23.8× across this county — from $9,999 in 16840 (Hawk Run) to $238,400 in 16834 (Drifting).
Density varies 151× across the county — from 9 people/sq mi in 16836 (Frenchville) to 1,367 in 16840 (Hawk Run).
Educational attainment ranges from 8.1% bachelor's+ in 16845 (Karthaus) to 37.8% in 16834 (Drifting) — the breadth of educational profiles across the area.
Within Pennsylvania, this is the #36 most populous of 67 counties and ranks #58 for median household income .
Hosts 1 single-entity Unique ZIP: 16698Sci Houtzdale .
Weighted by population, the typical household earns about $63,792 across the county — reflecting what a typical resident sees, not a simple ZIP average.
20.7% of adults age 25+ hold a bachelor's degree or higher (11,675 of 56,308 reporting).
34 Standard delivery, 13 PO Box only, 1 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 |
|---|---|---|---|---|---|---|
| 15801 | Du Bois | Standard | 20,160 | $67,583 | 74.3 | 4.3% |
| 16830 | Clearfield | Standard | 13,526 | $58,304 | 119.3 | -3.1% |
| 16651 | Houtzdale | Standard | 5,484 | $66,357 | 39.7 | -8.0% |
| 16833 | Curwensville | Standard | 5,021 | $65,809 | 62.9 | -6.8% |
| 16858 | Morrisdale | Standard | 3,945 | $56,655 | 58.9 | -0.3% |
| 16666 | Osceola Mills | Standard | 2,999 | $63,262 | 23.8 | -3.8% |
| 16881 | Woodland | Standard | 2,245 | $66,458 | 31.7 | 8.3% |
| 16627 | Coalport | Standard | 1,927 | $64,013 | 31.3 | -18.0% |
| 16838 | Grampian | Standard | 1,821 | $57,917 | 39.7 | 3.2% |
| 16878 | West Decatur | Standard | 1,783 | $62,169 | 28.0 | 3.8% |
| 15849 | Penfield | Standard | 1,369 | $60,096 | 87.0 | 4.0% |
| 15757 | Mahaffey | Standard | 1,272 | $56,176 | 89.1 | -16.8% |
| 16656 | Irvona | Standard | 1,148 | $48,071 | 26.8 | -22.1% |
| 15848 | Luthersburg | Standard | 1,085 | $66,250 | 22.1 | 8.1% |
| 16836 | Frenchville | Standard | 1,057 | $62,841 | 116.6 | -3.6% |
| 16845 | Karthaus | Standard | 1,010 | $72,770 | 74.4 | -7.8% |
| 16661 | Madera | Standard | 944 | $58,021 | 20.5 | -2.3% |
| 16692 | Westover | Standard | 923 | $74,028 | 19.9 | 24.4% |
| 15856 | Rockton | Standard | 776 | $61,985 | 44.8 | -8.3% |
| 16834 | Drifting | PO Box | 733 | $118,204 | 20.1 | 361.0% |
| 16863 | Olanta | Standard | 586 | $66,071 | 25.4 | 1.6% |
| 16840 | Hawk Run | Standard | 476 | $46,540 | 0.3 | -24.7% |
| 15753 | La Jose | Standard | 463 | $58,125 | 37.3 | -17.2% |
| 16671 | Ramey | PO Box | 411 | $78,750 | 2.4 | -21.7% |
| 16879 | Winburne | Standard | 406 | $80,417 | 1.4 | 4.9% |
| 16839 | Grassflat | Standard | 392 | $63,000 | 1.4 | -16.4% |
| 16680 | Smithmill | Standard | 359 | $81,827 | 9.4 | -12.0% |
| 16860 | Munson | Standard | 358 | $75,393 | 5.8 | -19.9% |
| 16861 | New Millport | Standard | 327 | $21,949 | 17.1 | 8.3% |
| 16620 | Brisbin | PO Box | 326 | $57,857 | 0.6 | 0.0% |
| 16876 | Wallaceton | PO Box | 285 | $70,000 | 1.2 | -15.2% |
| 16825 | Bigler | PO Box | 231 | $54,844 | 0.4 | 1.3% |
| 16847 | Kylertown | PO Box | 221 | $53,438 | 1.3 | -45.6% |
| 16645 | Glen Hope | Standard | 204 | $68,750 | 2.2 | 36.0% |
| 15866 | Troutville | Standard | 201 | $82,708 | 1.7 | 5.8% |
| 16855 | Mineral Springs | PO Box | 172 | $71,667 | 1.1 | -48.7% |
| 16843 | Hyde | PO Box | 165 | $43,365 | 0.7 | -52.7% |
| 15721 | Burnside | PO Box | 161 | $41,875 | 1.7 | -37.6% |
| 16849 | Lanse | PO Box | 149 | — | 3.9 | -62.5% |
| 16616 | Beccaria | Standard | 103 | $28,542 | 1.7 | -15.6% |
| 16821 | Allport | Standard | 93 | — | 1.4 | -68.8% |
| 16837 | Glen Richey | Standard | 81 | $58,063 | 0.9 | -31.9% |
| 16871 | Pottersdale | Standard | 47 | $51,250 | 43.0 | 51.6% |
| 16850 | Lecontes Mills | Standard | — | — | 0.1 | — |
| 16873 | Shawville | PO Box | — | — | 0.0 | — |
| 16663 | Morann | PO Box | — | — | 1.4 | — |
| 16681 | Smokerun | PO Box | — | — | 2.3 | — |
| 16698 | Houtzdale | Unique | — | — | 0.0 | — |