Dauphin County vs Westmoreland County
A side-by-side comparison of Dauphin County and Westmoreland County: population, income, housing, and more.
Dauphin County and Westmoreland County are counties in Pennsylvania. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.
Westmoreland County has the higher population (353,345 vs 287,484 in Dauphin County). Dauphin County has the higher median household income ($74,159 vs $72,468 in Westmoreland County). Dauphin County has the higher median home value ($222,300 vs $193,100 in Westmoreland County).
Population, income & housing
| Dauphin County | Westmoreland County | |
|---|---|---|
| Population | 287,484 | 353,345 |
| Median age | 39.4 yrs | 47.1 yrs |
| Median household income | $74,159 | $72,468 |
| Median home value | $222,300 | $193,100 |
| Median gross rent | $1,153 | $843 |
| Housing units | 127,259 | 168,406 |
| Homeownership rate | 63.3% | 78.3% |
| Bachelor's degree or higher | 34.3% | 31.8% |
| Unemployment rate | 4.3% | 4.8% |
Trends (ACS 5-year, 2019–2023)
| Dauphin County | Westmoreland County | |
|---|---|---|
| Population | 275,632 → 287,484 (+4.3%) | 352,590 → 353,345 (+0.2%) |
| Median household income | $60,715 → $74,159 (+22.1%) | $60,471 → $72,468 (+19.8%) |
| Median home value | $167,900 → $222,300 (+32.4%) | $153,100 → $193,100 (+26.1%) |
| Median gross rent | $949 → $1,153 (+21.5%) | $721 → $843 (+16.9%) |
Dauphin County
275,632287,484
$60,715$74,159
$167,900$222,300
$949$1,153
Westmoreland County
352,590353,345
$60,471$72,468
$153,100$193,100
$721$843
Age & race/ethnicity
Age distribution (share)
| Dauphin County | Westmoreland County | |
|---|---|---|
| Under 5 | 6.0% | 4.3% |
| 5 to 17 | 16.5% | 14.0% |
| 18 to 24 | 8.2% | 7.2% |
| 25 to 34 | 13.8% | 10.8% |
| 35 to 44 | 12.3% | 11.4% |
| 45 to 54 | 12.2% | 12.7% |
| 55 to 64 | 13.3% | 15.9% |
| 65 to 74 | 10.7% | 13.9% |
| 75 and over | 7.0% | 9.8% |
Race & ethnicity (share)
| Dauphin County | Westmoreland County | |
|---|---|---|
| White (non-Hispanic) | 61.7% | 92.0% |
| Black or African American | 16.7% | 2.4% |
| American Indian & Alaska Native | 0.1% | 0.0% |
| Asian | 6.1% | 0.9% |
| Native Hawaiian & Pacific Islander | 0.0% | 0.0% |
| Some other race | 0.5% | 0.2% |
| Two or more races | 3.6% | 2.9% |
| Hispanic or Latino | 11.3% | 1.5% |
Educational attainment (age 25+)
Share of adults 25+
| Dauphin County | Westmoreland County | |
|---|---|---|
| No high school diploma | 8.5% | 4.6% |
| High school graduate | 32.1% | 35.2% |
| Some college or associate's | 25.1% | 28.3% |
| Bachelor's degree | 21.9% | 20.1% |
| Graduate or professional degree | 12.4% | 11.7% |
Commute to work
How workers get to work (share)
| Dauphin County | Westmoreland County | |
|---|---|---|
| Drove alone | 70.8% | 78.0% |
| Carpooled | 8.3% | 6.9% |
| Public transit | 1.4% | 0.8% |
| Walked | 2.8% | 1.7% |
| Bicycle | 0.2% | 0.0% |
| Worked from home | 14.8% | 11.8% |
| Other means | 1.8% | 0.7% |
Housing
Units in structure (share)
| Dauphin County | Westmoreland County | |
|---|---|---|
| 1-unit, detached | 49.7% | 77.1% |
| 1-unit, attached | 22.4% | 5.2% |
| 2 to 4 units | 8.3% | 5.8% |
| 5 to 19 units | 10.4% | 3.6% |
| 20 or more units | 6.5% | 3.2% |
| Mobile home & other | 2.7% | 5.1% |
Poverty & households
| Dauphin County | Westmoreland County | |
|---|---|---|
| Poverty rate | 12.3% | 10.0% |
| Average household size | 2.35 | 2.24 |
| Mean commute (minutes) | 22 | 27 |
| Median year structure built | 1970 | 1964 |
Full profiles
2Related rankings
21- Largest by population — counties in Pennsylvania
- Most densely populated — counties in Pennsylvania
- Highest median household income — counties in Pennsylvania
- Highest median home value — counties in Pennsylvania
- Most affordable home values — counties in Pennsylvania
- Highest median gross rent — counties in Pennsylvania
- Cheapest median gross rent — counties in Pennsylvania
- Oldest by median age — counties in Pennsylvania
- Youngest by median age — counties in Pennsylvania
- Most college-educated — counties in Pennsylvania
- Highest poverty rate — counties in Pennsylvania
- Lowest poverty rate — counties in Pennsylvania
- Highest homeownership rate — counties in Pennsylvania
- Lowest homeownership rate — counties in Pennsylvania
- Longest commutes — counties in Pennsylvania
- Shortest commutes — counties in Pennsylvania
- Largest households — counties in Pennsylvania
- Newest housing — counties in Pennsylvania
- Oldest housing — counties in Pennsylvania
- Fastest-growing (2019–2023) — counties in Pennsylvania
- Fastest-shrinking (2019–2023) — counties in Pennsylvania