15 ZIP Code Tabulation Areas in Franklin County, Tennessee. The population-weighted median household income is about $60,948, the median home value about $240,627, and 74.8% of occupied homes are owner-occupied.
- 15
- ZIP codes
- 84.8K
- Population
- 53
- Data points
Franklin County at a glance
- $60,948
- Median household income
- $240,627
- Median home value
- 41.5
- Median age
- 74.8%
- Owner-occupied
- 38,633
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Franklin County ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 37375 | Monteagle | 3,866 | 88% | $71,204 |
| 2 | 37330 | Estill Springs | 7,204 | 89.5% | $70,952 |
| 3 | 37352 | Lynchburg, Moore County | 3,166 | 78.2% | $68,438 |
| 4 | 37335 | Flintville | 2,527 | 95% | $66,316 |
| 5 | 37328 | Flintville | 1,930 | 97.5% | $64,550 |
Top 5 Franklin County ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 37388 | Estill Springs | 27,939 | 68.4% | $59,537 |
| 2 | 37398 | Cowan | 15,755 | 77.1% | $63,730 |
| 3 | 37330 | Estill Springs | 7,204 | 89.5% | $70,952 |
| 4 | 37380 | Kimball | 6,688 | 71.2% | $59,304 |
| 5 | 37324 | Decherd | 5,628 | 61.5% | $50,417 |
Top 5 Franklin County ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 37388 | Estill Springs | 27,939 | 68.4% | $59,537 | $456.4M |
| 2 | 37398 | Cowan | 15,755 | 77.1% | $63,730 | $334.5M |
| 3 | 37330 | Estill Springs | 7,204 | 89.5% | $70,952 | $180.3M |
| 4 | 37380 | Kimball | 6,688 | 71.2% | $59,304 | $107.5M |
| 5 | 37324 | Decherd | 5,628 | 61.5% | $50,417 | $72.7M |
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: 37383 (Sewanee) at 2,352 people/sq mi. Least dense: 37376 (Sherwood) at 4 people/sq mi.
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