US Census Data

Butler County vs Washington County

A side-by-side comparison of Butler County and Washington County: population, income, housing, and more.

Butler County and Washington County are counties in Pennsylvania. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Washington County has the higher population (209,778 vs 195,870 in Butler County). Butler County has the higher median household income ($86,775 vs $77,487 in Washington County). Butler County has the higher median home value ($275,600 vs $220,600 in Washington County).

Population, income & housing

Butler CountyWashington County
Population195,870209,778
Median age43.3 yrs44.2 yrs
Median household income$86,775$77,487
Median home value$275,600$220,600
Median gross rent$1,018$922
Housing units86,39997,476
Homeownership rate76.4%76.4%
Bachelor's degree or higher38.6%32.8%
Unemployment rate4.3%4.9%

Trends (ACS 5-year, 2019–2023)

Butler CountyWashington County
Population186,899 → 195,870 (+4.8%)207,212 → 209,778 (+1.2%)
Median household income$70,668 → $86,775 (+22.8%)$63,543 → $77,487 (+21.9%)
Median home value$205,600 → $275,600 (+34.0%)$167,900 → $220,600 (+31.4%)
Median gross rent$869 → $1,018 (+17.1%)$772 → $922 (+19.4%)

Butler County

Population
186,899195,870
Median household income
$70,668$86,775
Median home value
$205,600$275,600
Median gross rent
$869$1,018

Washington County

Population
207,212209,778
Median household income
$63,543$77,487
Median home value
$167,900$220,600
Median gross rent
$772$922

Age & race/ethnicity

Age distribution (share)

Butler CountyWashington County
Under 54.8%5.0%
5 to 1714.6%14.7%
18 to 248.7%7.9%
25 to 3411.1%11.3%
35 to 4412.5%12.0%
45 to 5412.8%12.6%
55 to 6415.3%15.1%
65 to 7412.0%12.8%
75 and over8.1%8.8%

Race & ethnicity (share)

Butler CountyWashington County
White (non-Hispanic)93.0%90.1%
Black or African American1.0%3.1%
American Indian & Alaska Native0.0%0.0%
Asian1.4%1.2%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.3%0.3%
Two or more races2.4%3.3%
Hispanic or Latino1.9%2.0%

Educational attainment (age 25+)

Share of adults 25+

Butler CountyWashington County
No high school diploma4.3%6.0%
High school graduate31.9%35.2%
Some college or associate's25.1%26.0%
Bachelor's degree24.3%20.5%
Graduate or professional degree14.3%12.3%

Commute to work

How workers get to work (share)

Butler CountyWashington County
Drove alone76.3%75.2%
Carpooled6.3%6.9%
Public transit0.3%0.8%
Walked2.1%2.1%
Bicycle0.1%0.0%
Worked from home13.9%13.8%
Other means1.0%1.2%

Housing

Units in structure (share)

Butler CountyWashington County
1-unit, detached69.6%74.0%
1-unit, attached7.8%7.3%
2 to 4 units5.5%5.6%
5 to 19 units4.8%3.8%
20 or more units5.2%3.9%
Mobile home & other7.2%5.4%

Poverty & households

Butler CountyWashington County
Poverty rate8.0%9.4%
Average household size2.372.33
Mean commute (minutes)2727
Median year structure built19791965

Full profiles

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Butler County vs Washington County: Compare Population & Demographics | US Census Data