ZIP 17920 vs ZIP 17921
A side-by-side comparison of ZIP Code 17920 and ZIP Code 17921: population, income, housing, and more.
ZIP 17920 and ZIP 17921 are ZIP Code areas in Pennsylvania. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 17921 has the higher population (7,029 vs 208 in ZIP 17920). ZIP 17920 has the higher median household income ($77,917 vs $71,600 in ZIP 17921). ZIP 17920 has the higher median home value ($146,100 vs $136,400 in ZIP 17921).
Population, income & housing
| ZIP 17920 | ZIP 17921 | |
|---|---|---|
| Population | 208 | 7,029 |
| Median age | 58.9 yrs | 44.6 yrs |
| Median household income | $77,917 | $71,600 |
| Median home value | $146,100 | $136,400 |
| Median gross rent | — | $751 |
| Housing units | 117 | 2,980 |
| Homeownership rate | 95.0% | 77.9% |
| Bachelor's degree or higher | 13.9% | 11.9% |
| Unemployment rate | 1.9% | 3.0% |
Trends (ACS 5-year, 2019–2023)
| ZIP 17920 | ZIP 17921 | |
|---|---|---|
| Population | 338 → 208 (-38.5%) | 7,321 → 7,029 (-4.0%) |
| Median household income | $47,500 → $77,917 (+64.0%) | $51,090 → $71,600 (+40.1%) |
| Median home value | $85,900 → $146,100 (+70.1%) | $98,500 → $136,400 (+38.5%) |
| Median gross rent | $1,075 → $850 (-20.9%) | $704 → $751 (+6.7%) |
ZIP 17920
338208
$47,500$77,917
$85,900$146,100
$1,075$850
ZIP 17921
7,3217,029
$51,090$71,600
$98,500$136,400
$704$751
Age & race/ethnicity
Age distribution (share)
| ZIP 17920 | ZIP 17921 | |
|---|---|---|
| Under 5 | 0.0% | 4.1% |
| 5 to 17 | 6.3% | 10.3% |
| 18 to 24 | 7.2% | 9.0% |
| 25 to 34 | 1.9% | 11.3% |
| 35 to 44 | 4.8% | 16.9% |
| 45 to 54 | 17.8% | 16.2% |
| 55 to 64 | 17.8% | 15.8% |
| 65 to 74 | 23.1% | 10.2% |
| 75 and over | 21.2% | 6.2% |
Race & ethnicity (share)
| ZIP 17920 | ZIP 17921 | |
|---|---|---|
| White (non-Hispanic) | 100.0% | 83.1% |
| Black or African American | 0.0% | 10.1% |
| American Indian & Alaska Native | 0.0% | 0.0% |
| Asian | 0.0% | 0.4% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.0% | 0.0% |
| Two or more races | 0.0% | 2.6% |
| Hispanic or Latino | 0.0% | 3.7% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 17920 | ZIP 17921 | |
|---|---|---|
| No high school diploma | 10.6% | 12.8% |
| High school graduate | 60.0% | 51.2% |
| Some college or associate's | 15.6% | 24.1% |
| Bachelor's degree | 13.3% | 7.2% |
| Graduate or professional degree | 0.6% | 4.7% |
Commute to work
How workers get to work (share)
| ZIP 17920 | ZIP 17921 | |
|---|---|---|
| Drove alone | 87.3% | 80.7% |
| Carpooled | 3.9% | 10.8% |
| Public transit | 0.0% | 0.1% |
| Walked | 0.0% | 2.2% |
| Bicycle | 0.0% | 0.0% |
| Worked from home | 5.9% | 3.2% |
| Other means | 2.9% | 3.0% |
Housing
Units in structure (share)
| ZIP 17920 | ZIP 17921 | |
|---|---|---|
| 1-unit, detached | 82.1% | 58.7% |
| 1-unit, attached | 16.2% | 29.2% |
| 2 to 4 units | 0.0% | 4.9% |
| 5 to 19 units | 0.0% | 1.8% |
| 20 or more units | 0.0% | 2.3% |
| Mobile home & other | 1.7% | 3.1% |
Poverty & households
| ZIP 17920 | ZIP 17921 | |
|---|---|---|
| Poverty rate | 1.0% | 12.0% |
| Average household size | 2.08 | 2.36 |
| Mean commute (minutes) | 29 | 31 |
| Median year structure built | 1971 | 1938 |