7 ZIP Code Tabulation Areas in Mellette County, South Dakota. The population-weighted median household income is about $55,818, the median home value about $126,133, and 63.8% of occupied homes are owner-occupied.
- 7
- ZIP codes
- 8.4K
- Population
- 53
- Data points
Mellette County at a glance
- $55,818
- Median household income
- $126,133
- Median home value
- 37.9
- Median age
- 63.8%
- Owner-occupied
- 3,543
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Mellette County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 57559 | Murdo | 735 | 73.2% | $66,818 |
| 2 | 57580 | Okreek | 4,386 | 68.5% | $59,547 |
| 3 | 57521 | Belvidere | 314 | 52.3% | $57,813 |
| 4 | 57579 | Horse Creek | 1,277 | 63.3% | $56,474 |
| 5 | 57566 | Parmelee | 1,184 | 24.5% | $14,176 |
Top 5 Mellette County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 57580 | Okreek | 4,386 | 68.5% | $59,547 |
| 2 | 57579 | Horse Creek | 1,277 | 63.3% | $56,474 |
| 3 | 57566 | Parmelee | 1,184 | 24.5% | $14,176 |
| 4 | 57559 | Murdo | 735 | 73.2% | $66,818 |
| 5 | 57560 | Corn Creek | 391 | 60.7% | — |
Top 5 Mellette County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 57580 | Okreek | 4,386 | 68.5% | $59,547 | $69.4M |
| 2 | 57579 | Horse Creek | 1,277 | 63.3% | $56,474 | $14.7M |
| 3 | 57559 | Murdo | 735 | 73.2% | $66,818 | $12.4M |
| 4 | 57521 | Belvidere | 314 | 52.3% | $57,813 | $2M |
| 5 | 57566 | Parmelee | 1,184 | 24.5% | $14,176 | $793.9K |
Homeowner GDP = owner-occupied units × median household income — a proxy for aggregate homeowner spending power in a ZIP, useful for scoring market opportunity. Not an official economic statistic.
Densest: 57566 (Parmelee) at 8 people/sq mi. Least dense: 57521 (Belvidere) at 1 people/sq mi.
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