ZIP 37331 vs ZIP 37338
A side-by-side comparison of ZIP Code 37331 and ZIP Code 37338: population, income, housing, and more.
ZIP 37331 and ZIP 37338 are ZIP Code areas in Tennessee. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 37331 has the higher population (7,653 vs 2,991 in ZIP 37338). ZIP 37331 has the higher median household income ($56,484 vs $38,111 in ZIP 37338). ZIP 37331 has the higher median home value ($171,000 vs $121,900 in ZIP 37338).
Population, income & housing
| ZIP 37331 | ZIP 37338 | |
|---|---|---|
| Population | 7,653 | 2,991 |
| Median age | 42.9 yrs | 47.2 yrs |
| Median household income | $56,484 | $38,111 |
| Median home value | $171,000 | $121,900 |
| Median gross rent | $837 | $750 |
| Housing units | 3,721 | 1,315 |
| Homeownership rate | 77.2% | 71.1% |
| Bachelor's degree or higher | 18.9% | 11.5% |
| Unemployment rate | 11.5% | 6.9% |
Trends (ACS 5-year, 2019–2023)
| ZIP 37331 | ZIP 37338 | |
|---|---|---|
| Population | 7,261 → 7,653 (+5.4%) | 3,436 → 2,991 (-13.0%) |
| Median household income | $37,101 → $56,484 (+52.2%) | $44,375 → $38,111 (-14.1%) |
| Median home value | $103,900 → $171,000 (+64.6%) | $94,200 → $121,900 (+29.4%) |
| Median gross rent | $616 → $837 (+35.9%) | $716 → $750 (+4.7%) |
ZIP 37331
7,2617,653
$37,101$56,484
$103,900$171,000
$616$837
ZIP 37338
3,4362,991
$44,375$38,111
$94,200$121,900
$716$750
Age & race/ethnicity
Age distribution (share)
| ZIP 37331 | ZIP 37338 | |
|---|---|---|
| Under 5 | 6.6% | 5.2% |
| 5 to 17 | 14.7% | 15.4% |
| 18 to 24 | 7.8% | 3.7% |
| 25 to 34 | 11.0% | 11.5% |
| 35 to 44 | 10.8% | 10.9% |
| 45 to 54 | 12.0% | 20.1% |
| 55 to 64 | 13.8% | 14.4% |
| 65 to 74 | 10.5% | 10.8% |
| 75 and over | 12.8% | 8.0% |
Race & ethnicity (share)
| ZIP 37331 | ZIP 37338 | |
|---|---|---|
| White (non-Hispanic) | 82.6% | 87.9% |
| Black or African American | 6.0% | 3.1% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 0.7% | 0.1% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 1.0% |
| Two or more races | 7.1% | 4.2% |
| Hispanic or Latino | 3.6% | 3.6% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 37331 | ZIP 37338 | |
|---|---|---|
| No high school diploma | 12.7% | 20.5% |
| High school graduate | 43.2% | 41.4% |
| Some college or associate's | 25.2% | 26.6% |
| Bachelor's degree | 13.0% | 9.4% |
| Graduate or professional degree | 6.0% | 2.2% |
Commute to work
How workers get to work (share)
| ZIP 37331 | ZIP 37338 | |
|---|---|---|
| Drove alone | 89.6% | 76.3% |
| Carpooled | 5.5% | 9.0% |
| Public transit | 0.0% | 0.0% |
| Walked | 1.0% | 0.0% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 3.6% | 13.0% |
| Other means | 0.4% | 1.7% |
Housing
Units in structure (share)
| ZIP 37331 | ZIP 37338 | |
|---|---|---|
| 1-unit, detached | 85.7% | 56.7% |
| 1-unit, attached | 0.4% | 0.8% |
| 2 to 4 units | 3.5% | 0.5% |
| 5 to 19 units | 0.4% | 5.9% |
| 20 or more units | 0.2% | 0.0% |
| Mobile home & other | 9.8% | 36.2% |
Poverty & households
| ZIP 37331 | ZIP 37338 | |
|---|---|---|
| Poverty rate | 12.3% | 19.4% |
| Average household size | 2.50 | 2.51 |
| Mean commute (minutes) | 25 | 40 |
| Median year structure built | 1975 | 1997 |