37421 ZIP Code – Chattanooga, Tennessee
37421 is a large ZIP code in Chattanooga, Tennessee, part of Hamilton County with a population of approximately 52,507 residents. At $76,562, the median household income here runs above the Tennessee average and near the U.S. average. Median home values of $265,000 are near the national average, with 60.2% owner-occupied housing (increasing). ; median rent of $1,224 is similarly near the national average. Housing consists of 68% single-family (increasing), 25% apartments (decreasing), 5% duplex/multi-family.
The area reports an unemployment rate of 3.5%, below the national average. The poverty rate of 8.7% is below the U.S. average. 37.9% of adults hold a bachelor's degree or higher, above the U.S. average. The median age is 41.1, near the national median. Neighboring ZIP codes include 30726, 37411, 37412.
ZIP Code 37421 Data
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ZIP 37421 vs. Tennessee vs. U.S.
| Metric | ZIP 37421 | TN Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 52k | 11k | 10k |
| Median Household Income | $76k | $60k | $73k |
| Median Home Value | $265k | $201k | $258k |
| Median Rent | $1,224 | $922 | $1,088 |
| Median Age | 41.1 | 42.7 | 43.2 |
| Unemployment Rate | 3.5% | 5.2% | 5.0% |
| Poverty Rate | 8.7% | 15.0% | 13.3% |
| Bachelor's Degree or Higher | 37.9% | 22.7% | 26.9% |
Demographics Charts
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Education Level (adults 25+)
Nearby ZIP Codes
- 30726 – Graysville
- 37411 – Chattanooga
- 37412 – Chattanooga
- 37416 – Chattanooga
- 37315 – Collegedale
- 37406 – Chattanooga
- 37404 – Chattanooga
- 37302 – Apison
- 37351 – Lupton City
- 37407 – Chattanooga
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 30726 | GRAYSVILLE | Not provided | Not provided |
| 37411 | CHATTANOOGA | 18,710 | $49,645 |
| 37412 | CHATTANOOGA | 21,840 | $53,409 |
| 37416 | CHATTANOOGA | 13,823 | $58,170 |
| 37315 | COLLEGEDALE | 1,765 | Not provided |