ZIP 17821 vs ZIP 17830
A side-by-side comparison of ZIP Code 17821 and ZIP Code 17830: population, income, housing, and more.
ZIP 17821 and ZIP 17830 are ZIP Code areas in Pennsylvania. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
ZIP 17821 has the higher population (18,787 vs 1,932 in ZIP 17830). ZIP 17830 has the higher median household income ($76,339 vs $73,137 in ZIP 17821). ZIP 17821 has the higher median home value ($241,600 vs $185,900 in ZIP 17830).
Population, income & housing
| ZIP 17821 | ZIP 17830 | |
|---|---|---|
| Population | 18,787 | 1,932 |
| Median age | 43.0 yrs | 48.1 yrs |
| Median household income | $73,137 | $76,339 |
| Median home value | $241,600 | $185,900 |
| Median gross rent | $1,078 | $702 |
| Housing units | 8,335 | 984 |
| Homeownership rate | 67.7% | 87.5% |
| Bachelor's degree or higher | 37.6% | 19.4% |
| Unemployment rate | 2.4% | 2.5% |
Trends (ACS 5-year, 2019–2023)
| ZIP 17821 | ZIP 17830 | |
|---|---|---|
| Population | 18,402 → 18,787 (+2.1%) | 1,913 → 1,932 (+1.0%) |
| Median household income | $59,390 → $73,137 (+23.1%) | $58,854 → $76,339 (+29.7%) |
| Median home value | $186,600 → $241,600 (+29.5%) | $148,900 → $185,900 (+24.8%) |
| Median gross rent | $726 → $1,078 (+48.5%) | $658 → $702 (+6.7%) |
ZIP 17821
18,40218,787
$59,390$73,137
$186,600$241,600
$726$1,078
ZIP 17830
1,9131,932
$58,854$76,339
$148,900$185,900
$658$702
Age & race/ethnicity
Age distribution (share)
| ZIP 17821 | ZIP 17830 | |
|---|---|---|
| Under 5 | 5.8% | 4.7% |
| 5 to 17 | 14.4% | 13.1% |
| 18 to 24 | 6.4% | 8.6% |
| 25 to 34 | 13.2% | 10.1% |
| 35 to 44 | 12.5% | 9.3% |
| 45 to 54 | 11.1% | 15.6% |
| 55 to 64 | 14.7% | 15.8% |
| 65 to 74 | 12.2% | 13.0% |
| 75 and over | 9.7% | 9.7% |
Race & ethnicity (share)
| ZIP 17821 | ZIP 17830 | |
|---|---|---|
| White (non-Hispanic) | 89.2% | 97.6% |
| Black or African American | 2.3% | 0.0% |
| American Indian & Alaska Native | 0.1% | 0.0% |
| Asian | 3.4% | 0.6% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.3% | 0.0% |
| Two or more races | 1.3% | 0.8% |
| Hispanic or Latino | 3.4% | 1.0% |
Educational attainment (age 25+)
Share of adults 25+
| ZIP 17821 | ZIP 17830 | |
|---|---|---|
| No high school diploma | 7.0% | 11.3% |
| High school graduate | 33.4% | 49.3% |
| Some college or associate's | 22.0% | 20.1% |
| Bachelor's degree | 17.4% | 13.9% |
| Graduate or professional degree | 20.1% | 5.4% |
Commute to work
How workers get to work (share)
| ZIP 17821 | ZIP 17830 | |
|---|---|---|
| Drove alone | 73.7% | 83.1% |
| Carpooled | 6.1% | 8.2% |
| Public transit | 0.1% | 0.3% |
| Walked | 7.3% | 1.3% |
| Bicycle | 0.1% | 0.2% |
| Worked from home | 11.6% | 6.3% |
| Other means | 1.0% | 0.6% |
Housing
Units in structure (share)
| ZIP 17821 | ZIP 17830 | |
|---|---|---|
| 1-unit, detached | 67.6% | 83.8% |
| 1-unit, attached | 8.8% | 3.0% |
| 2 to 4 units | 8.0% | 4.1% |
| 5 to 19 units | 6.3% | 2.4% |
| 20 or more units | 3.6% | 0.4% |
| Mobile home & other | 5.6% | 6.2% |
Poverty & households
| ZIP 17821 | ZIP 17830 | |
|---|---|---|
| Poverty rate | 8.2% | 9.3% |
| Average household size | 2.27 | 2.52 |
| Mean commute (minutes) | 19 | 30 |
| Median year structure built | 1975 | 1965 |