📍 View location on OpenStreetMap (44.606540, -97.448530)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 57221 |
| Primary City | Bryant |
| State / Province | SD |
| County | Hamlin |
| Total Population | 1,158 |
| Population Density | 3.8 people/sq mi |
| Timezone | America/Chicago |
| Metric | ZIP 57221 | Hamlin County records | SD records |
|---|---|---|---|
| Population estimate | 1,158 | 5,138 (sum) | 906,188 (sum) |
| Population Density | 3.8 /sq mi | -- | -- |
| County population rank | #3 of 5 | -- | -- |
| State population rank | #124 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 57233 | Erwin | 7.1 mi | 350 |
| ZIP 57271 | Vienna | 11.2 mi | 246 |
| ZIP 57278 | Willow Lake | 11.8 mi | 1,011 |
| ZIP 57242 | Hazel | 12.3 mi | 320 |
| ZIP 57248 | Lake Norden | 12.7 mi | 1,295 |
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 →