ZIP 28631 vs ZIP 28640
A side-by-side comparison of ZIP Code 28631 and ZIP Code 28640: population, income, housing, and more.
ZIP 28631 and ZIP 28640 are ZIP Code areas in North Carolina. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 28640 has the higher population (4,818 vs 724 in ZIP 28631). ZIP 28640 has the higher median household income ($50,946 vs $28,798 in ZIP 28631). Since 2019, ZIP 28640's population has grown faster (-3.4% vs -4.5%).
Population, income & housing
| ZIP 28631 | ZIP 28640 | |
|---|---|---|
| Population | 724 | 4,818 |
| Median age | 45.1 yrs | 53.3 yrs |
| Median household income | $28,798 | $50,946 |
| Median home value | — | $252,200 |
| Median gross rent | — | $736 |
| Housing units | 403 | 2,832 |
| Homeownership rate | 72.0% | 69.2% |
| Bachelor's degree or higher | 5.1% | 17.9% |
| Unemployment rate | 9.1% | 4.9% |
Trends (ACS 5-year, 2019–2023)
| ZIP 28631 | ZIP 28640 | |
|---|---|---|
| Population | 758 → 724 (-4.5%) | 4,985 → 4,818 (-3.4%) |
| Median household income | $33,961 → $28,798 (-15.2%) | $39,222 → $50,946 (+29.9%) |
| Median home value | $181,100 → $188,900 (+4.3%) | $154,300 → $252,200 (+63.4%) |
| Median gross rent | — | $562 → $736 (+31.0%) |
ZIP 28631
758724
$33,961$28,798
$181,100$188,900
ZIP 28640
4,9854,818
$39,222$50,946
$154,300$252,200
$562$736
Age & race/ethnicity
Age distribution (share)
| ZIP 28631 | ZIP 28640 | |
|---|---|---|
| Under 5 | 4.1% | 2.3% |
| 5 to 17 | 26.0% | 11.9% |
| 18 to 24 | 2.8% | 6.4% |
| 25 to 34 | 9.0% | 11.2% |
| 35 to 44 | 6.9% | 8.0% |
| 45 to 54 | 18.9% | 11.3% |
| 55 to 64 | 12.3% | 16.9% |
| 65 to 74 | 13.7% | 18.4% |
| 75 and over | 6.4% | 13.6% |
Race & ethnicity (share)
| ZIP 28631 | ZIP 28640 | |
|---|---|---|
| White (non-Hispanic) | 98.1% | 90.6% |
| Black or African American | 0.0% | 2.3% |
| American Indian & Alaska Native | 0.0% | 0.3% |
| Asian | 0.0% | 0.0% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.0% |
| Two or more races | 0.0% | 1.5% |
| Hispanic or Latino | 1.9% | 5.3% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 28631 | ZIP 28640 | |
|---|---|---|
| No high school diploma | 19.8% | 13.5% |
| High school graduate | 29.0% | 30.3% |
| Some college or associate's | 46.1% | 38.4% |
| Bachelor's degree | 2.3% | 11.0% |
| Graduate or professional degree | 2.9% | 6.8% |
Commute to work
How workers get to work (share)
| ZIP 28631 | ZIP 28640 | |
|---|---|---|
| Drove alone | 80.5% | 72.7% |
| Carpooled | 10.5% | 11.8% |
| Public transit | 0.0% | 0.0% |
| Walked | 0.0% | 0.4% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 9.0% | 14.7% |
| Other means | 0.0% | 0.4% |
Housing
Units in structure (share)
| ZIP 28631 | ZIP 28640 | |
|---|---|---|
| 1-unit, detached | 89.6% | 65.3% |
| 1-unit, attached | 0.0% | 3.0% |
| 2 to 4 units | 0.0% | 13.3% |
| 5 to 19 units | 0.0% | 3.9% |
| 20 or more units | 0.0% | 6.6% |
| Mobile home & other | 10.4% | 7.9% |
Poverty & households
| ZIP 28631 | ZIP 28640 | |
|---|---|---|
| Poverty rate | 49.3% | 16.5% |
| Average household size | 2.67 | 2.20 |
| Mean commute (minutes) | 20 | 18 |
| Median year structure built | 1965 | 1982 |