57430 ZIP Code – Britton, South Dakota
ZIP code 57430 is a small ZIP code located in Britton, South Dakota, within Marshall County with a population of approximately 1,900 residents. Residents earn a median household income of $74,917, which is near the South Dakota average and near the national figure. At $116,200, median home values run well below the national average, with 77.9% owner-occupied housing (decreasing). . Median rent is $779, which is below the U.S. average. Housing consists of 80% single-family (decreasing), 7% apartments (stable).
The unemployment rate is 0.6%, well below the national average. An estimated 9.7% of the population falls below the poverty line, below the national figure. About 19.5% of residents have completed a four-year degree, below the national rate. The population has a median age of 47.4, near the national median. Nearby ZIP codes include 57421, 58043, 57247.
ZIP Code 57430 Data
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ZIP 57430 vs. South Dakota vs. U.S.
| Metric | ZIP 57430 | SD Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 1,900 | 2,383 | 10k |
| Median Household Income | $74k | $68k | $73k |
| Median Home Value | $116k | $157k | $258k |
| Median Rent | $779 | $751 | $1,088 |
| Median Age | 47.4 | 42.0 | 43.2 |
| Unemployment Rate | 0.6% | 3.9% | 5.0% |
| Poverty Rate | 9.7% | 13.7% | 13.3% |
| Bachelor's Degree or Higher | 19.5% | 24.3% | 26.9% |
Demographics Charts
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Education Level (adults 25+)
Nearby ZIP Codes
- 57421 – Amherst
- 58043 – Havana
- 57247 – Lake City
- 57454 – Langford
- 58017 – Cogswell
- 57432 – Claremont
- 58032 – Forman
- 57270 – Veblen
- 58067 – Rutland
- 57446 – Hecla
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 57421 | AMHERST | 54 | Not provided |
| 58043 | HAVANA | 132 | $98,750 |
| 57247 | LAKE CITY | 175 | $72,875 |
| 57454 | LANGFORD | 726 | $69,000 |
| 58017 | COGSWELL | 326 | $77,083 |