ZIP 20740 vs ZIP 20747
A side-by-side comparison of ZIP Code 20740 and ZIP Code 20747: population, income, housing, and more.
ZIP 20740 and ZIP 20747 are ZIP Code areas in Maryland. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 20747 has the higher population (37,924 vs 36,564 in ZIP 20740). ZIP 20740 has the higher median household income ($81,359 vs $72,931 in ZIP 20747). ZIP 20740 has the higher median home value ($417,100 vs $325,400 in ZIP 20747).
Population, income & housing
| ZIP 20740 | ZIP 20747 | |
|---|---|---|
| Population | 36,564 | 37,924 |
| Median age | 24.0 yrs | 39.8 yrs |
| Median household income | $81,359 | $72,931 |
| Median home value | $417,100 | $325,400 |
| Median gross rent | $1,788 | $1,635 |
| Housing units | 13,079 | 17,271 |
| Homeownership rate | 39.3% | 50.1% |
| Bachelor's degree or higher | 48.5% | 24.8% |
| Unemployment rate | 7.5% | 6.8% |
Trends (ACS 5-year, 2019–2023)
| ZIP 20740 | ZIP 20747 | |
|---|---|---|
| Population | 31,349 → 36,564 (+16.6%) | 40,484 → 37,924 (-6.3%) |
| Median household income | $69,017 → $81,359 (+17.9%) | $64,759 → $72,931 (+12.6%) |
| Median home value | $323,200 → $417,100 (+29.1%) | $239,600 → $325,400 (+35.8%) |
| Median gross rent | $1,477 → $1,788 (+21.1%) | $1,364 → $1,635 (+19.9%) |
ZIP 20740
31,34936,564
$69,017$81,359
$323,200$417,100
$1,477$1,788
ZIP 20747
40,48437,924
$64,759$72,931
$239,600$325,400
$1,364$1,635
Age & race/ethnicity
Age distribution (share)
| ZIP 20740 | ZIP 20747 | |
|---|---|---|
| Under 5 | 5.0% | 6.4% |
| 5 to 17 | 8.4% | 15.2% |
| 18 to 24 | 37.8% | 7.9% |
| 25 to 34 | 14.7% | 15.6% |
| 35 to 44 | 10.6% | 11.3% |
| 45 to 54 | 7.4% | 12.1% |
| 55 to 64 | 7.9% | 16.7% |
| 65 to 74 | 5.3% | 9.5% |
| 75 and over | 2.8% | 5.2% |
Race & ethnicity (share)
| ZIP 20740 | ZIP 20747 | |
|---|---|---|
| White (non-Hispanic) | 34.6% | 2.0% |
| Black or African American | 23.8% | 86.4% |
| American Indian & Alaska Native | 0.2% | 0.3% |
| Asian | 14.5% | 0.6% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.3% |
| Some other race | 0.5% | 0.6% |
| Two or more races | 4.4% | 2.3% |
| Hispanic or Latino | 22.2% | 7.5% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 20740 | ZIP 20747 | |
|---|---|---|
| No high school diploma | 14.2% | 10.0% |
| High school graduate | 17.3% | 34.5% |
| Some college or associate's | 20.0% | 30.8% |
| Bachelor's degree | 26.0% | 16.3% |
| Graduate or professional degree | 22.6% | 8.5% |
Commute to work
How workers get to work (share)
| ZIP 20740 | ZIP 20747 | |
|---|---|---|
| Drove alone | 51.5% | 61.7% |
| Carpooled | 8.7% | 6.9% |
| Public transit | 7.5% | 15.9% |
| Walked | 11.3% | 1.3% |
| Bicycle | 3.3% | 0.0% |
| Worked from home | 15.9% | 10.6% |
| Other means | 1.8% | 3.5% |
Housing
Units in structure (share)
| ZIP 20740 | ZIP 20747 | |
|---|---|---|
| 1-unit, detached | 41.5% | 36.7% |
| 1-unit, attached | 2.3% | 17.3% |
| 2 to 4 units | 2.2% | 3.3% |
| 5 to 19 units | 10.1% | 31.6% |
| 20 or more units | 43.7% | 10.9% |
| Mobile home & other | 0.2% | 0.1% |
Poverty & households
| ZIP 20740 | ZIP 20747 | |
|---|---|---|
| Poverty rate | 25.4% | 11.4% |
| Average household size | 2.62 | 2.36 |
| Mean commute (minutes) | 27 | 40 |
| Median year structure built | 1974 | 1970 |