37921 ZIP Code – Knoxville, Tennessee
ZIP Code 37921 is located in Knoxville, Tennessee and has a population of approximately 28,571 residents. The median household income is $55,517.
This ZIP code is part of Knox County. Nearby ZIP codes include 37912, 37909, 37916.
ZIP Code 37921 Data
Population
28,571
Median Household Income
$55,517
Median Home Value
$172,300
Median Rent
$1,083
Median Age
34.0
Unemployment Rate
3.7%
Poverty Rate
17.1%
Bachelor's Degree or Higher
26.6%
County
Knox County
State
Tennessee
See more demographics for:
ZIP 37921 vs. Tennessee vs. U.S.
| Metric | ZIP 37921 | TN Avg. | U.S. Avg. |
|---|---|---|---|
| Population | 28k | 11k | 10k |
| Median Household Income | $55k | $60k | $73k |
| Median Home Value | $172k | $201k | $258k |
| Median Rent | $1,083 | $922 | $1,088 |
| Median Age | 34.0 | 42.7 | 43.2 |
| Unemployment Rate | 3.7% | 5.2% | 5.0% |
| Poverty Rate | 17.1% | 15.0% | 13.3% |
| Bachelor's Degree or Higher | 26.6% | 22.7% | 26.9% |
Demographics Charts
Race & Ethnicity
Gender
Education Level (adults 25+)
Nearby ZIP Codes
- 37912 – Knoxville
- 37909 – Knoxville
- 37916 – Knoxville
- 37919 – Knoxville
- 37902 – Knoxville
- 37929 – Knoxville
- 37917 – Knoxville
- 37915 – Knoxville
- 37923 – Knoxville
- 37849 – Powell
Nearby ZIP Code Comparison
| ZIP Code | City | Population | Median Income |
|---|---|---|---|
| 37912 | KNOXVILLE | 22,051 | $42,080 |
| 37909 | KNOXVILLE | 16,868 | $58,339 |
| 37916 | KNOXVILLE | 14,864 | $18,586 |
| 37919 | KNOXVILLE | 30,956 | $71,923 |
| 37902 | KNOXVILLE | 2,384 | $62,500 |