ZIP 37857 vs ZIP 37866
A side-by-side comparison of ZIP Code 37857 and ZIP Code 37866: population, income, housing, and more.
ZIP 37857 and ZIP 37866 are ZIP Code areas in Tennessee. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 37857 has the higher population (20,425 vs 2,219 in ZIP 37866). ZIP 37866 has the higher median household income ($85,978 vs $51,383 in ZIP 37857). ZIP 37866 has the higher median home value ($278,300 vs $164,500 in ZIP 37857).
Population, income & housing
| ZIP 37857 | ZIP 37866 | |
|---|---|---|
| Population | 20,425 | 2,219 |
| Median age | 48.4 yrs | 45.6 yrs |
| Median household income | $51,383 | $85,978 |
| Median home value | $164,500 | $278,300 |
| Median gross rent | $650 | $544 |
| Housing units | 9,749 | 1,294 |
| Homeownership rate | 78.3% | 91.6% |
| Bachelor's degree or higher | 17.7% | 16.8% |
| Unemployment rate | 7.2% | 3.0% |
Trends (ACS 5-year, 2019–2023)
| ZIP 37857 | ZIP 37866 | |
|---|---|---|
| Population | 19,912 → 20,425 (+2.6%) | 1,584 → 2,219 (+40.1%) |
| Median household income | $39,931 → $51,383 (+28.7%) | $58,217 → $85,978 (+47.7%) |
| Median home value | $112,000 → $164,500 (+46.9%) | $215,700 → $278,300 (+29.0%) |
| Median gross rent | $596 → $650 (+9.1%) | $603 → $544 (-9.8%) |
ZIP 37857
19,91220,425
$39,931$51,383
$112,000$164,500
$596$650
ZIP 37866
1,5842,219
$58,217$85,978
$215,700$278,300
$603$544
Age & race/ethnicity
Age distribution (share)
| ZIP 37857 | ZIP 37866 | |
|---|---|---|
| Under 5 | 3.5% | 2.4% |
| 5 to 17 | 13.4% | 15.3% |
| 18 to 24 | 7.4% | 4.3% |
| 25 to 34 | 10.1% | 13.1% |
| 35 to 44 | 11.8% | 14.0% |
| 45 to 54 | 12.8% | 14.0% |
| 55 to 64 | 17.0% | 14.7% |
| 65 to 74 | 14.4% | 18.4% |
| 75 and over | 9.6% | 3.8% |
Race & ethnicity (share)
| ZIP 37857 | ZIP 37866 | |
|---|---|---|
| White (non-Hispanic) | 93.6% | 95.2% |
| Black or African American | 1.7% | 0.0% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 0.4% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.6% |
| Two or more races | 2.6% | 1.8% |
| Hispanic or Latino | 1.7% | 2.5% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 37857 | ZIP 37866 | |
|---|---|---|
| No high school diploma | 17.5% | 5.6% |
| High school graduate | 43.4% | 42.8% |
| Some college or associate's | 21.4% | 34.8% |
| Bachelor's degree | 13.2% | 7.0% |
| Graduate or professional degree | 4.5% | 9.7% |
Commute to work
How workers get to work (share)
| ZIP 37857 | ZIP 37866 | |
|---|---|---|
| Drove alone | 84.1% | 66.5% |
| Carpooled | 3.5% | 8.6% |
| Public transit | 0.2% | 0.0% |
| Walked | 1.1% | 0.0% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 8.0% | 24.9% |
| Other means | 3.0% | 0.0% |
Housing
Units in structure (share)
| ZIP 37857 | ZIP 37866 | |
|---|---|---|
| 1-unit, detached | 70.3% | 86.9% |
| 1-unit, attached | 0.6% | 0.0% |
| 2 to 4 units | 4.0% | 0.0% |
| 5 to 19 units | 3.2% | 0.0% |
| 20 or more units | 0.4% | 0.0% |
| Mobile home & other | 21.5% | 13.1% |
Poverty & households
| ZIP 37857 | ZIP 37866 | |
|---|---|---|
| Poverty rate | 18.4% | 7.9% |
| Average household size | 2.46 | 2.48 |
| Mean commute (minutes) | 25 | 44 |
| Median year structure built | 1982 | 2002 |