📍 View location on OpenStreetMap (42.717180, -96.688940)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 57025 |
| Primary City | Elk Point |
| State / Province | SD |
| County | Union |
| Total Population | 3,120 |
| Population Density | 9.7 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 57025 | Union County records | SD records |
|---|---|---|---|
| Population estimate | 3,120 | 14,418 (sum) | 906,188 (sum) |
| Population Density | 9.7 /sq mi | -- | -- |
| County population rank | #2 of 4 | -- | -- |
| State population rank | #49 of 372 | -- | -- |
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 57010 | Burbank | 9.5 mi | 755 |
| ZIP 57038 | Jefferson | 11.0 mi | 1,796 |
| ZIP 57049 | North Sioux City | 16.2 mi | 7,962 |
| ZIP 57069 | Vermillion | 17.5 mi | 13,091 |
| ZIP 57001 | Alcester | 19.5 mi | 1,540 |
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 →