ZIP 37830 vs ZIP 37840
A side-by-side comparison of ZIP Code 37830 and ZIP Code 37840: population, income, housing, and more.
ZIP 37830 and ZIP 37840 are ZIP Code areas in Tennessee. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 37830 has the higher population (32,519 vs 10,402 in ZIP 37840). ZIP 37830 has the higher median household income ($70,795 vs $60,064 in ZIP 37840). ZIP 37830 has the higher median home value ($234,500 vs $185,100 in ZIP 37840).
Population, income & housing
| ZIP 37830 | ZIP 37840 | |
|---|---|---|
| Population | 32,519 | 10,402 |
| Median age | 39.6 yrs | 41.7 yrs |
| Median household income | $70,795 | $60,064 |
| Median home value | $234,500 | $185,100 |
| Median gross rent | $1,076 | $630 |
| Housing units | 15,110 | 4,189 |
| Homeownership rate | 65.0% | 76.7% |
| Bachelor's degree or higher | 39.2% | 15.6% |
| Unemployment rate | 4.7% | 7.0% |
Trends (ACS 5-year, 2019–2023)
| ZIP 37830 | ZIP 37840 | |
|---|---|---|
| Population | 29,479 → 32,519 (+10.3%) | 10,238 → 10,402 (+1.6%) |
| Median household income | $55,448 → $70,795 (+27.7%) | $50,153 → $60,064 (+19.8%) |
| Median home value | $157,300 → $234,500 (+49.1%) | $131,800 → $185,100 (+40.4%) |
| Median gross rent | $807 → $1,076 (+33.3%) | $713 → $630 (-11.6%) |
ZIP 37830
29,47932,519
$55,448$70,795
$157,300$234,500
$807$1,076
ZIP 37840
10,23810,402
$50,153$60,064
$131,800$185,100
$713$630
Age & race/ethnicity
Age distribution (share)
| ZIP 37830 | ZIP 37840 | |
|---|---|---|
| Under 5 | 4.8% | 3.6% |
| 5 to 17 | 19.6% | 20.7% |
| 18 to 24 | 6.6% | 6.0% |
| 25 to 34 | 13.5% | 10.8% |
| 35 to 44 | 11.6% | 11.6% |
| 45 to 54 | 11.5% | 12.2% |
| 55 to 64 | 13.1% | 13.2% |
| 65 to 74 | 11.3% | 13.3% |
| 75 and over | 7.9% | 8.6% |
Race & ethnicity (share)
| ZIP 37830 | ZIP 37840 | |
|---|---|---|
| White (non-Hispanic) | 80.2% | 94.5% |
| Black or African American | 6.1% | 0.0% |
| American Indian & Alaska Native | 0.1% | 0.0% |
| Asian | 2.7% | 0.1% |
| Native Hawaiian & Pacific Islander | 0.2% | 0.0% |
| Some other race | 0.4% | 1.1% |
| Two or more races | 3.9% | 3.8% |
| Hispanic or Latino | 6.5% | 0.5% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 37830 | ZIP 37840 | |
|---|---|---|
| No high school diploma | 8.8% | 13.3% |
| High school graduate | 21.8% | 38.0% |
| Some college or associate's | 30.3% | 33.2% |
| Bachelor's degree | 21.6% | 9.6% |
| Graduate or professional degree | 17.6% | 6.0% |
Commute to work
How workers get to work (share)
| ZIP 37830 | ZIP 37840 | |
|---|---|---|
| Drove alone | 71.5% | 85.1% |
| Carpooled | 11.5% | 10.4% |
| Public transit | 0.1% | 0.0% |
| Walked | 2.1% | 0.0% |
| Bicycle | 0.1% | 0.0% |
| Worked from home | 13.9% | 4.1% |
| Other means | 0.7% | 0.4% |
Housing
Units in structure (share)
| ZIP 37830 | ZIP 37840 | |
|---|---|---|
| 1-unit, detached | 68.6% | 74.4% |
| 1-unit, attached | 6.6% | 0.0% |
| 2 to 4 units | 6.2% | 2.4% |
| 5 to 19 units | 10.3% | 2.7% |
| 20 or more units | 7.9% | 0.0% |
| Mobile home & other | 0.5% | 20.5% |
Poverty & households
| ZIP 37830 | ZIP 37840 | |
|---|---|---|
| Poverty rate | 13.1% | 15.2% |
| Average household size | 2.38 | 2.60 |
| Mean commute (minutes) | 23 | 30 |
| Median year structure built | 1963 | 1980 |