24 ZIP Code Tabulation Areas in Grant County, Wisconsin. The population-weighted median household income is about $67,733, the median home value about $198,661, and 71.5% of occupied homes are owner-occupied.
- 24
- ZIP codes
- 65.6K
- Population
- 53
- Data points
Grant County at a glance
- $67,733
- Median household income
- $198,661
- Median home value
- 38.7
- Median age
- 71.5%
- Owner-occupied
- 29,111
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Grant County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 53825 | — | 358 | 87.3% | $102,500 |
| 2 | 53569 | Cobb | 978 | 86.9% | $89,500 |
| 3 | 53813 | Lancaster | 6,222 | 79.7% | $84,004 |
| 4 | 53804 | Bloomington | 1,275 | 89.3% | $82,917 |
| 5 | 53811 | Hazel Green | 3,093 | 69.3% | $82,769 |
Top 5 Grant County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 53818 | Platteville | 16,024 | 52% | $55,567 |
| 2 | 53821 | Prairie du Chien | 7,780 | 70.9% | $60,647 |
| 3 | 53813 | Lancaster | 6,222 | 79.7% | $84,004 |
| 4 | 53805 | Boscobel | 5,554 | 66.4% | $60,870 |
| 5 | 53809 | Fennimore | 4,748 | 74.4% | $65,568 |
Top 5 Grant County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 53818 | Platteville | 16,024 | 52% | $55,567 | $165.2M |
| 2 | 53813 | Lancaster | 6,222 | 79.7% | $84,004 | $161.9M |
| 3 | 53821 | Prairie du Chien | 7,780 | 70.9% | $60,647 | $137.5M |
| 4 | 53807 | Cuba City | 4,209 | 82% | $77,887 | $106.9M |
| 5 | 53809 | Fennimore | 4,748 | 74.4% | $65,568 | $84.9M |
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: 53817 (Patch Grove) at 599 people/sq mi. Least dense: 53810 (Glen Haven) at 11 people/sq mi.
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