ZIP 38555 vs ZIP 38556
A side-by-side comparison of ZIP Code 38555 and ZIP Code 38556: population, income, housing, and more.
ZIP 38555 and ZIP 38556 are ZIP Code areas in Tennessee. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 38555 has the higher population (21,428 vs 12,531 in ZIP 38556). ZIP 38555 has the higher median household income ($55,286 vs $42,819 in ZIP 38556). ZIP 38555 has the higher median home value ($221,400 vs $147,300 in ZIP 38556).
Population, income & housing
| ZIP 38555 | ZIP 38556 | |
|---|---|---|
| Population | 21,428 | 12,531 |
| Median age | 42.3 yrs | 50.1 yrs |
| Median household income | $55,286 | $42,819 |
| Median home value | $221,400 | $147,300 |
| Median gross rent | $794 | $587 |
| Housing units | 10,104 | 6,406 |
| Homeownership rate | 66.3% | 73.9% |
| Bachelor's degree or higher | 17.0% | 13.9% |
| Unemployment rate | 7.3% | 2.9% |
Trends (ACS 5-year, 2019–2023)
| ZIP 38555 | ZIP 38556 | |
|---|---|---|
| Population | 19,661 → 21,428 (+9.0%) | 11,905 → 12,531 (+5.3%) |
| Median household income | $39,324 → $55,286 (+40.6%) | $36,604 → $42,819 (+17.0%) |
| Median home value | $143,300 → $221,400 (+54.5%) | $110,800 → $147,300 (+32.9%) |
| Median gross rent | $686 → $794 (+15.7%) | $511 → $587 (+14.9%) |
ZIP 38555
19,66121,428
$39,324$55,286
$143,300$221,400
$686$794
ZIP 38556
11,90512,531
$36,604$42,819
$110,800$147,300
$511$587
Age & race/ethnicity
Age distribution (share)
| ZIP 38555 | ZIP 38556 | |
|---|---|---|
| Under 5 | 5.3% | 5.6% |
| 5 to 17 | 14.3% | 11.4% |
| 18 to 24 | 8.5% | 7.1% |
| 25 to 34 | 12.7% | 11.3% |
| 35 to 44 | 12.2% | 9.5% |
| 45 to 54 | 10.9% | 12.0% |
| 55 to 64 | 14.3% | 17.9% |
| 65 to 74 | 12.0% | 17.1% |
| 75 and over | 9.9% | 8.2% |
Race & ethnicity (share)
| ZIP 38555 | ZIP 38556 | |
|---|---|---|
| White (non-Hispanic) | 89.6% | 95.9% |
| Black or African American | 1.7% | 0.3% |
| American Indian & Alaska Native | 0.1% | 0.0% |
| Asian | 0.1% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.2% | 0.0% |
| Two or more races | 2.4% | 2.5% |
| Hispanic or Latino | 5.8% | 1.3% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 38555 | ZIP 38556 | |
|---|---|---|
| No high school diploma | 9.6% | 17.4% |
| High school graduate | 44.2% | 42.6% |
| Some college or associate's | 29.3% | 26.2% |
| Bachelor's degree | 11.0% | 9.0% |
| Graduate or professional degree | 6.0% | 4.8% |
Commute to work
How workers get to work (share)
| ZIP 38555 | ZIP 38556 | |
|---|---|---|
| Drove alone | 84.1% | 82.6% |
| Carpooled | 7.8% | 9.1% |
| Public transit | 0.2% | 0.0% |
| Walked | 0.5% | 1.4% |
| Bicycle | 0.2% | 0.0% |
| Worked from home | 6.2% | 4.5% |
| Other means | 1.0% | 2.4% |
Housing
Units in structure (share)
| ZIP 38555 | ZIP 38556 | |
|---|---|---|
| 1-unit, detached | 71.0% | 73.0% |
| 1-unit, attached | 2.4% | 0.4% |
| 2 to 4 units | 11.9% | 5.4% |
| 5 to 19 units | 6.5% | 2.5% |
| 20 or more units | 1.9% | 0.3% |
| Mobile home & other | 6.3% | 18.5% |
Poverty & households
| ZIP 38555 | ZIP 38556 | |
|---|---|---|
| Poverty rate | 17.9% | 25.8% |
| Average household size | 2.27 | 2.32 |
| Mean commute (minutes) | 21 | 22 |
| Median year structure built | 1991 | 1984 |