20 ZIP Code Tabulation Areas in Chattanooga, Tennessee. The population-weighted median household income is about $74,419, the median home value about $306,866, and 60.6% of occupied homes are owner-occupied.
- 20
- ZIP codes
- 317.7K
- Population
- 54
- Data points
Chattanooga at a glance
- $74,419
- Median household income
- $306,866
- Median home value
- 38.8
- Median age
- 60.6%
- Owner-occupied
- 144,917
- Housing units
Income, home value, and age are population-weighted averages of the ZIP-level medians in the file. Counts are exact.
Top 5 Chattanooga ZIP codes by median household income| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 37363 | Apison | 42,093 | 75.2% | $97,399 |
| 2 | 37341 | Chattanooga | 15,591 | 81.4% | $92,120 |
| 3 | 37421 | Chattanooga | 52,985 | 60.2% | $82,517 |
| 4 | 37343 | Chattanooga | 45,101 | 76% | $82,227 |
| 5 | 37405 | Chattanooga | 18,109 | 48.7% | $81,337 |
Top 5 Chattanooga ZIP codes by population| # | ZIP | City | Population | Homeowner % | Median HH $ |
|---|
| 1 | 37421 | Chattanooga | 52,985 | 60.2% | $82,517 |
| 2 | 37343 | Chattanooga | 45,101 | 76% | $82,227 |
| 3 | 37363 | Apison | 42,093 | 75.2% | $97,399 |
| 4 | 37415 | Chattanooga | 24,181 | 57.5% | $70,972 |
| 5 | 37412 | Chattanooga | 21,864 | 57.7% | $62,508 |
Top 5 Chattanooga ZIP codes by Homeowner GDP| # | ZIP | City | Population | Homeowner % | Median HH $ | Homeowner GDP |
|---|
| 1 | 37363 | Apison | 42,093 | 75.2% | $97,399 | $1.2B |
| 2 | 37343 | Chattanooga | 45,101 | 76% | $82,227 | $1.1B |
| 3 | 37421 | Chattanooga | 52,985 | 60.2% | $82,517 | $1.1B |
| 4 | 37415 | Chattanooga | 24,181 | 57.5% | $70,972 | $469.2M |
| 5 | 37341 | Chattanooga | 15,591 | 81.4% | $92,120 | $453.7M |
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: 37403 (Chattanooga) at 3,761 people/sq mi. Least dense: 37419 (Chattanooga) at 122 people/sq mi.
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