8 ZIP Code Tabulation Areas in Sanborn County, South Dakota. The population-weighted median household income is about $69,599, the median home value about $167,309, and 73% of occupied homes are owner-occupied.
- 8
- ZIP codes
- 20.5K
- Population
- 53
- Data points
Sanborn County at a glance
- $69,599
- Median household income
- $167,309
- Median home value
- 37.8
- Median age
- 73%
- Owner-occupied
- 9,323
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Sanborn County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 57359 | Letcher | 652 | 87.6% | $106,818 |
| 2 | 57312 | Alpena | 596 | 85.8% | $91,688 |
| 3 | 57314 | Artesian | 572 | 74.9% | $85,515 |
| 4 | 57363 | Mount Vernon | 866 | 68.3% | $77,841 |
| 5 | 57337 | Fedora | 130 | 76.1% | $75,197 |
Top 5 Sanborn County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 57350 | Broadland | 16,199 | 71.3% | $66,573 |
| 2 | 57385 | Lane | 1,408 | 80% | $70,404 |
| 3 | 57363 | Mount Vernon | 866 | 68.3% | $77,841 |
| 4 | 57359 | Letcher | 652 | 87.6% | $106,818 |
| 5 | 57312 | Alpena | 596 | 85.8% | $91,688 |
Top 5 Sanborn County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 57350 | Broadland | 16,199 | 71.3% | $66,573 | $300.6M |
| 2 | 57385 | Lane | 1,408 | 80% | $70,404 | $34.1M |
| 3 | 57359 | Letcher | 652 | 87.6% | $106,818 | $21.9M |
| 4 | 57363 | Mount Vernon | 866 | 68.3% | $77,841 | $19M |
| 5 | 57312 | Alpena | 596 | 85.8% | $91,688 | $17.2M |
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: 57350 (Broadland) at 55 people/sq mi. Least dense: 57337 (Fedora) at 1 people/sq mi.
Other counties in South Dakota
See all South Dakota counties →