ZIP 38321 vs ZIP 38330
A side-by-side comparison of ZIP Code 38321 and ZIP Code 38330: population, income, housing, and more.
ZIP 38321 and ZIP 38330 are ZIP Code areas in Tennessee. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 38330 has the higher population (3,938 vs 2,629 in ZIP 38321). ZIP 38321 has the higher median household income ($62,269 vs $59,597 in ZIP 38330). ZIP 38321 has the higher median home value ($125,000 vs $118,700 in ZIP 38330).
Population, income & housing
| ZIP 38321 | ZIP 38330 | |
|---|---|---|
| Population | 2,629 | 3,938 |
| Median age | 41.8 yrs | 38.1 yrs |
| Median household income | $62,269 | $59,597 |
| Median home value | $125,000 | $118,700 |
| Median gross rent | $654 | $789 |
| Housing units | 1,177 | 1,643 |
| Homeownership rate | 83.5% | 69.7% |
| Bachelor's degree or higher | 9.9% | 16.4% |
| Unemployment rate | 1.5% | 2.0% |
Trends (ACS 5-year, 2019–2023)
| ZIP 38321 | ZIP 38330 | |
|---|---|---|
| Population | 2,300 → 2,629 (+14.3%) | 4,632 → 3,938 (-15.0%) |
| Median household income | $41,188 → $62,269 (+51.2%) | $40,119 → $59,597 (+48.6%) |
| Median home value | $77,500 → $125,000 (+61.3%) | $74,600 → $118,700 (+59.1%) |
| Median gross rent | $543 → $654 (+20.4%) | $648 → $789 (+21.8%) |
ZIP 38321
2,3002,629
$41,188$62,269
$77,500$125,000
$543$654
ZIP 38330
4,6323,938
$40,119$59,597
$74,600$118,700
$648$789
Age & race/ethnicity
Age distribution (share)
| ZIP 38321 | ZIP 38330 | |
|---|---|---|
| Under 5 | 6.6% | 9.2% |
| 5 to 17 | 22.2% | 18.5% |
| 18 to 24 | 5.1% | 12.5% |
| 25 to 34 | 9.6% | 6.4% |
| 35 to 44 | 13.2% | 15.0% |
| 45 to 54 | 9.5% | 10.7% |
| 55 to 64 | 13.2% | 11.2% |
| 65 to 74 | 9.8% | 9.3% |
| 75 and over | 10.9% | 7.1% |
Race & ethnicity (share)
| ZIP 38321 | ZIP 38330 | |
|---|---|---|
| White (non-Hispanic) | 88.9% | 76.2% |
| Black or African American | 4.4% | 11.6% |
| American Indian & Alaska Native | 0.0% | 0.3% |
| Asian | 0.2% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.2% |
| Some other race | 0.0% | 0.0% |
| Two or more races | 6.2% | 9.1% |
| Hispanic or Latino | 0.2% | 2.7% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 38321 | ZIP 38330 | |
|---|---|---|
| No high school diploma | 20.6% | 9.3% |
| High school graduate | 40.0% | 43.9% |
| Some college or associate's | 29.4% | 30.4% |
| Bachelor's degree | 6.4% | 7.2% |
| Graduate or professional degree | 3.5% | 9.2% |
Commute to work
How workers get to work (share)
| ZIP 38321 | ZIP 38330 | |
|---|---|---|
| Drove alone | 80.1% | 78.7% |
| Carpooled | 5.7% | 17.8% |
| Public transit | 0.0% | 0.0% |
| Walked | 0.0% | 0.3% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 8.0% | 3.1% |
| Other means | 6.1% | 0.0% |
Housing
Units in structure (share)
| ZIP 38321 | ZIP 38330 | |
|---|---|---|
| 1-unit, detached | 67.1% | 86.3% |
| 1-unit, attached | 0.0% | 0.0% |
| 2 to 4 units | 0.0% | 7.5% |
| 5 to 19 units | 0.0% | 3.4% |
| 20 or more units | 0.0% | 0.0% |
| Mobile home & other | 32.9% | 2.8% |
Poverty & households
| ZIP 38321 | ZIP 38330 | |
|---|---|---|
| Poverty rate | 19.2% | 17.9% |
| Average household size | 2.53 | 2.64 |
| Mean commute (minutes) | 32 | 28 |
| Median year structure built | 1992 | 1971 |