📍 View location on OpenStreetMap (37.820400, -89.025420)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 62948 |
| Primary City | Herrin |
| State / Province | IL |
| County | Williamson |
| Total Population | 12,758 |
| Population Density | 245.7 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 62948 | Williamson County records | IL records |
|---|---|---|---|
| Population estimate | 12,758 | 67,368 (sum) | 12,694,745 (sum) |
| Population Density | 245.7 /sq mi | -- | -- |
| County population rank | #2 of 12 | -- | -- |
| State population rank | #322 of 1,390 | -- | -- |
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 62841 | Freeman Spur | 3.1 mi | 118 |
| ZIP 62933 | Energy | 3.2 mi | 1,101 |
| ZIP 62921 | Colp | 3.3 mi | 233 |
| ZIP 62918 | Carterville | 4.1 mi | 10,658 |
| ZIP 62999 | Zeigler | 5.1 mi | 1,267 |
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 →