US Census Data

Oakland County vs Washtenaw County

A side-by-side comparison of Oakland County and Washtenaw County: population, income, housing, and more.

Oakland County and Washtenaw County are counties in Michigan. This page compares them across population, income, housing, education, commuting, and how each has changed since 2019.

Oakland County has the higher population (1,272,294 vs 368,394 in Washtenaw County). Oakland County has the higher median household income ($95,296 vs $87,156 in Washtenaw County). Washtenaw County has the higher median home value ($353,000 vs $320,400 in Oakland County).

Population, income & housing

Oakland CountyWashtenaw County
Population1,272,294368,394
Median age41.2 yrs34.8 yrs
Median household income$95,296$87,156
Median home value$320,400$353,000
Median gross rent$1,319$1,400
Housing units557,978158,115
Homeownership rate72.3%61.6%
Bachelor's degree or higher50.2%58.1%
Unemployment rate4.8%4.4%

Trends (ACS 5-year, 2019–2023)

Oakland CountyWashtenaw County
Population1,253,185 → 1,272,294 (+1.5%)367,000 → 368,394 (+0.4%)
Median household income$79,698 → $95,296 (+19.6%)$72,586 → $87,156 (+20.1%)
Median home value$242,700 → $320,400 (+32.0%)$263,600 → $353,000 (+33.9%)
Median gross rent$1,080 → $1,319 (+22.1%)$1,114 → $1,400 (+25.7%)

Oakland County

Population
1,253,1851,272,294
Median household income
$79,698$95,296
Median home value
$242,700$320,400
Median gross rent
$1,080$1,319

Washtenaw County

Population
367,000368,394
Median household income
$72,586$87,156
Median home value
$263,600$353,000
Median gross rent
$1,114$1,400

Age & race/ethnicity

Age distribution (share)

Oakland CountyWashtenaw County
Under 55.2%4.6%
5 to 1715.3%13.7%
18 to 247.9%17.6%
25 to 3413.4%14.2%
35 to 4412.8%11.9%
45 to 5413.3%11.3%
55 to 6414.2%11.3%
65 to 7410.7%9.2%
75 and over7.2%6.1%

Race & ethnicity (share)

Oakland CountyWashtenaw County
White (non-Hispanic)69.2%67.9%
Black or African American12.9%11.4%
American Indian & Alaska Native0.1%0.2%
Asian8.2%8.8%
Native Hawaiian & Pacific Islander0.0%0.0%
Some other race0.5%0.5%
Two or more races4.3%5.5%
Hispanic or Latino4.9%5.6%

Educational attainment (age 25+)

Share of adults 25+

Oakland CountyWashtenaw County
No high school diploma5.1%4.2%
High school graduate17.8%14.2%
Some college or associate's26.9%23.4%
Bachelor's degree28.4%27.1%
Graduate or professional degree21.8%31.0%

Commute to work

How workers get to work (share)

Oakland CountyWashtenaw County
Drove alone73.4%61.9%
Carpooled6.1%6.3%
Public transit0.3%3.8%
Walked1.1%5.8%
Bicycle0.2%1.0%
Worked from home18.0%20.3%
Other means0.9%0.8%

Housing

Units in structure (share)

Oakland CountyWashtenaw County
1-unit, detached67.8%57.0%
1-unit, attached6.4%7.1%
2 to 4 units4.6%6.6%
5 to 19 units10.8%16.8%
20 or more units7.6%8.7%
Mobile home & other2.8%3.8%

Poverty & households

Oakland CountyWashtenaw County
Poverty rate7.7%13.8%
Average household size2.382.34
Mean commute (minutes)2623
Median year structure built19751978

Full profiles

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Oakland County vs Washtenaw County: Compare Population & Demographics | US Census Data