📍 View location on OpenStreetMap (41.030790, -76.302330)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 18631 |
| Primary City | Mifflinville |
| State / Province | PA |
| County | Columbia |
| Total Population | 1,100 |
| Population Density | 298.6 people/sq mi |
| Timezone | America/New_York |
| Metric | ZIP 18631 | Columbia County records | PA records |
|---|---|---|---|
| Population estimate | 1,100 | 72,580 (sum) | 13,018,637 (sum) |
| Population Density | 298.6 /sq mi | -- | -- |
| County population rank | #9 of 13 | -- | -- |
| State population rank | #1127 of 1,811 | -- | -- |
Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.
| ZIP Code | City | Distance | Population estimate |
|---|---|---|---|
| ZIP 18603 | Berwick | 4.8 mi | 18,827 |
| ZIP 18635 | Nescopeck | 5.0 mi | 3,734 |
| ZIP 17815 | Bloomsburg | 6.7 mi | 29,790 |
| ZIP 18246 | Rock Glen | 7.6 mi | 84 |
| ZIP 17859 | Orangeville | 7.7 mi | 2,701 |
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 →