📍 View location on OpenStreetMap (45.731010, -98.175530)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 57449 |
| Primary City | Houghton |
| State / Province | SD |
| County | Brown |
| Total Population | 357 |
| Population Density | 1.7 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 57449 | Brown County records | SD records |
|---|---|---|---|
| Population estimate | 357 | 37,902 (sum) | 906,188 (sum) |
| Population Density | 1.7 /sq mi | -- | -- |
| County population rank | #7 of 13 | -- | -- |
| State population rank | #245 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 57432 | Claremont | 8.0 mi | 507 |
| ZIP 57433 | Columbia | 9.3 mi | 318 |
| ZIP 57446 | Hecla | 9.5 mi | 223 |
| ZIP 57421 | Amherst | 13.1 mi | 75 |
| ZIP 57426 | Barnard | 15.3 mi | 42 |
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 →