12 ZIP Code Tabulation Areas in Gallia County, Ohio. The population-weighted median household income is about $57,033, the median home value about $137,125, and 75.6% of occupied homes are owner-occupied.
- 12
- ZIP codes
- 42.4K
- Population
- 53
- Data points
Gallia County at a glance
- $57,033
- Median household income
- $137,125
- Median home value
- 40.5
- Median age
- 75.6%
- Owner-occupied
- 19,595
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Gallia County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 45620 | Cheshire | 675 | 86.1% | $76,646 |
| 2 | 45658 | — | 2,539 | 97.8% | $64,162 |
| 3 | 45678 | — | 1,034 | 82.9% | $62,992 |
| 4 | 45685 | Centerville (Thurman) | 1,050 | 80.4% | $61,700 |
| 5 | 45614 | Bidwell | 5,450 | 79.9% | $60,000 |
Top 5 Gallia County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 45631 | Gallipolis | 13,386 | 69% | $56,835 |
| 2 | 45656 | Oak Hill | 7,013 | 79.3% | $59,395 |
| 3 | 45614 | Bidwell | 5,450 | 79.9% | $60,000 |
| 4 | 45760 | Middleport | 3,844 | 70.6% | $46,905 |
| 5 | 45686 | Bidwell | 3,372 | 81% | $55,030 |
Top 5 Gallia County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 45631 | Gallipolis | 13,386 | 69% | $56,835 | $229.2M |
| 2 | 45656 | Oak Hill | 7,013 | 79.3% | $59,395 | $115.8M |
| 3 | 45614 | Bidwell | 5,450 | 79.9% | $60,000 | $89.9M |
| 4 | 45623 | Crown City | 3,203 | 81.7% | $57,118 | $58.7M |
| 5 | 45686 | Bidwell | 3,372 | 81% | $55,030 | $58.1M |
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: 45674 (Rio Grande) at 528 people/sq mi. Least dense: 45688 at 6 people/sq mi.
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