ZIP 37140 vs ZIP 37148
A side-by-side comparison of ZIP Code 37140 and ZIP Code 37148: population, income, housing, and more.
ZIP 37140 and ZIP 37148 are ZIP Code areas in Tennessee. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 37148 has the higher population (25,421 vs 1,493 in ZIP 37140). ZIP 37148 has the higher median household income ($77,684 vs $59,550 in ZIP 37140). Since 2019, ZIP 37148's population has grown faster (+3.6% vs +2.5%).
Population, income & housing
| ZIP 37140 | ZIP 37148 | |
|---|---|---|
| Population | 1,493 | 25,421 |
| Median age | 38.2 yrs | 36.5 yrs |
| Median household income | $59,550 | $77,684 |
| Median home value | — | $273,200 |
| Median gross rent | — | $1,082 |
| Housing units | 173 | 9,919 |
| Homeownership rate | 100.0% | 75.1% |
| Bachelor's degree or higher | 9.2% | 14.4% |
| Unemployment rate | 16.6% | 2.9% |
Trends (ACS 5-year, 2019–2023)
| ZIP 37140 | ZIP 37148 | |
|---|---|---|
| Population | 1,456 → 1,493 (+2.5%) | 24,547 → 25,421 (+3.6%) |
| Median household income | $38,661 → $59,550 (+54.0%) | $57,465 → $77,684 (+35.2%) |
| Median home value | $261,900 → $261,100 (-0.3%) | $155,300 → $273,200 (+75.9%) |
| Median gross rent | — | $841 → $1,082 (+28.7%) |
ZIP 37140
1,4561,493
$38,661$59,550
$261,900$261,100
ZIP 37148
24,54725,421
$57,465$77,684
$155,300$273,200
$841$1,082
Age & race/ethnicity
Age distribution (share)
| ZIP 37140 | ZIP 37148 | |
|---|---|---|
| Under 5 | 0.0% | 8.0% |
| 5 to 17 | 3.8% | 18.5% |
| 18 to 24 | 9.6% | 8.3% |
| 25 to 34 | 30.3% | 12.9% |
| 35 to 44 | 28.1% | 13.6% |
| 45 to 54 | 15.2% | 13.1% |
| 55 to 64 | 8.6% | 12.0% |
| 65 to 74 | 2.6% | 9.1% |
| 75 and over | 1.7% | 4.6% |
Race & ethnicity (share)
| ZIP 37140 | ZIP 37148 | |
|---|---|---|
| White (non-Hispanic) | 58.9% | 89.1% |
| Black or African American | 34.3% | 2.8% |
| American Indian & Alaska Native | 1.1% | 0.1% |
| Asian | 0.0% | 0.2% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.1% |
| Some other race | 0.0% | 0.2% |
| Two or more races | 1.1% | 1.9% |
| Hispanic or Latino | 4.6% | 5.6% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 37140 | ZIP 37148 | |
|---|---|---|
| No high school diploma | 28.4% | 12.4% |
| High school graduate | 51.1% | 41.4% |
| Some college or associate's | 11.3% | 31.8% |
| Bachelor's degree | 4.6% | 10.0% |
| Graduate or professional degree | 4.6% | 4.3% |
Commute to work
How workers get to work (share)
| ZIP 37140 | ZIP 37148 | |
|---|---|---|
| Drove alone | 83.3% | 80.5% |
| Carpooled | 0.0% | 8.9% |
| Public transit | 0.0% | 0.0% |
| Walked | 0.0% | 0.5% |
| Bicycle | 0.0% | 0.2% |
| Worked from home | 16.7% | 8.3% |
| Other means | 0.0% | 1.5% |
Housing
Units in structure (share)
| ZIP 37140 | ZIP 37148 | |
|---|---|---|
| 1-unit, detached | 79.8% | 77.5% |
| 1-unit, attached | 0.0% | 1.2% |
| 2 to 4 units | 0.0% | 5.4% |
| 5 to 19 units | 0.0% | 2.6% |
| 20 or more units | 0.0% | 0.6% |
| Mobile home & other | 20.2% | 12.6% |
Poverty & households
| ZIP 37140 | ZIP 37148 | |
|---|---|---|
| Poverty rate | 10.2% | 10.6% |
| Average household size | 2.75 | 2.75 |
| Mean commute (minutes) | 56 | 30 |
| Median year structure built | 1998 | 1995 |