10 ZIP Code Tabulation Areas in Adams County, Iowa. The population-weighted median household income is about $62,883, the median home value about $124,923, and 74.3% of occupied homes are owner-occupied.
- 10
- ZIP codes
- 17.6K
- Population
- 53
- Data points
Adams County at a glance
- $62,883
- Median household income
- $124,923
- Median home value
- 42.8
- Median age
- 74.3%
- Owner-occupied
- 8,771
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Adams County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 50859 | Prescott | 676 | 86.7% | $76,875 |
| 2 | 50851 | Kent | 2,193 | 78.5% | $70,926 |
| 3 | 50864 | Grant | 1,662 | 81% | $69,861 |
| 4 | 50841 | Carbon | 2,340 | 74.7% | $66,875 |
| 5 | 50853 | Massena | 716 | 85.3% | $65,208 |
Top 5 Adams County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 50801 | Creston | 9,034 | 68.8% | $58,015 |
| 2 | 50841 | Carbon | 2,340 | 74.7% | $66,875 |
| 3 | 50851 | Kent | 2,193 | 78.5% | $70,926 |
| 4 | 50864 | Grant | 1,662 | 81% | $69,861 |
| 5 | 50853 | Massena | 716 | 85.3% | $65,208 |
Top 5 Adams County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 50801 | Creston | 9,034 | 68.8% | $58,015 | $158.3M |
| 2 | 50841 | Carbon | 2,340 | 74.7% | $66,875 | $53.2M |
| 3 | 50851 | Kent | 2,193 | 78.5% | $70,926 | $47.9M |
| 4 | 50864 | Grant | 1,662 | 81% | $69,861 | $44.6M |
| 5 | 50859 | Prescott | 676 | 86.7% | $76,875 | $18M |
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: 50839 (Carbon) at 92 people/sq mi. Least dense: 50857 (Nodaway) at 3 people/sq mi.
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