County · GEOID 46057
Hamlin County, SD ZIP codes
12 ZIP/ZCTAs intersecting this county.
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: County Hamlin County (GEOID 46057). Methodology
Combined population of ZIP/ZCTAs intersecting this county: 37,559 (12 ZIPs).
Combined population of ZIP/ZCTAs intersecting this county. Each intersecting ZIP contributes its full ZCTA population; overlap percents are descriptive only. This is not the Census county ACS headline above. Methodology
ZIP/ZCTA overlap with Hamlin County
Population overlap
Share of each ZIP/ZCTA’s population located within Hamlin County, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- 572010.0%
- 572128.0%
- 5722192.3%
Directory county
- 5722399.4%
Directory county
- 572262.6%
- 5723483.3%
Directory county
- 572384.6%
- 57241100.0%
Directory county
- 5724291.5%
Directory county
- 572430.7%
- 5724895.4%
Directory county
- 5727120.7%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
ZIP codes intersecting Hamlin County
| ZIP | City | County | Population | Income |
|---|---|---|---|---|
| 57201 | Watertown | Codington County | 26,375 | $64,809 |
| 57212 | Arlington | Kingsbury County | 1,880 | $91,029 |
| 57221 | Bryant | Hamlin County | 1,185 | $82,500 |
| 57223 | Castlewood | Hamlin County | 1,367 | $88,571 |
| 57226 | Clear Lake | Deuel County | 1,834 | $71,250 |
| 57234 | Estelline | Hamlin County | 1,372 | $79,167 |
| 57238 | Goodwin | Deuel County | 317 | $86,250 |
| 57241 | Hayti | Hamlin County | 945 | $73,750 |
| 57242 | Hazel | Hamlin County | 418 | $92,222 |
| 57243 | Henry | Codington County | 521 | $44,821 |
| 57248 | Lake Norden | Hamlin County | 1,150 | $92,625 |
| 57271 | Vienna | Clark County | 195 | $67,625 |