Washtenaw County: Where Education and Income Converge in Michigan

Washtenaw County occupies a distinctive position in Michigan's economic landscape. Its 365,536 residents earn a median household income of $84,704 — the third-highest in the Michigan Signals dataset — while facing the highest home values of any tracked county at $418,402. The University of Michigan sits at the center of this equation, shaping everything from employment to housing demand to health outcomes.

Explore all Washtenaw County data at Michigan Signals / Washtenaw County.

The University Effect on Income and Employment

The University of Michigan is one of the largest employers in the state, with tens of thousands of faculty, staff, and university hospital workers. The U-M Health system alone employs more than 30,000 people. These high-wage anchor employers pull the county median income well above the state average.

Washtenaw's unemployment rate of 3.5% reflects both the stability of university employment and the concentration of professional and knowledge-economy workers who face lower layoff risk. When national recessions hit, Ann Arbor has historically absorbed them better than manufacturing-dependent Michigan communities.

Housing Affordability Pressure

The same forces that drive high income also drive high housing costs. At $418,402 (Zillow ZHVI, April 2026), Washtenaw homes cost more than in any other Michigan Signals county, including Oakland and Livingston. The rent index of $2,039/month is the second-highest in the dataset, behind only Livingston ($2,056).

For university students, early-career professionals, and service workers, Washtenaw is genuinely unaffordable. This creates a workforce accessibility problem: essential workers — nurses, school employees, retail and food service workers — increasingly commute from Monroe, Lenawee, and Jackson counties rather than living in Washtenaw.

The poverty rate of 14.6% might seem incongruent with the county's high income — it is the fourth-highest in the Michigan Signals group. This reflects the student population in Ann Arbor and Ypsilanti, which counts toward poverty statistics based on reported income even for those who have significant family financial support.

Health: Among the Best in Michigan

Washtenaw County's health indicators lead the Michigan Signals dataset. Adult obesity stands at 29.0% — the lowest of any tracked county and well below the Michigan average. Smoking rate is 10.8%, matching Oakland County for lowest. The uninsured rate of 5.4% reflects the large employer-sponsored coverage from U-M Health and other major employers.

Depression prevalence at 26.7% sits near the middle of the group — a reminder that mental health challenges are distributed across income levels and that college-heavy populations carry distinct mental health profiles.

Primary care access runs at 45.7 practices per 100,000 residents, and mental health practices at 80.2 per 100k — well-supplied by most measures.

Data Sources

• Census PEP (2023): Population. Census PEP
• Census SAIPE (2023): Income and poverty. Census SAIPE
• BLS LAUS: Unemployment. BLS LAUS
• Zillow ZHVI/ZORI (April 2026): Housing market. Zillow Research data
• CDC PLACES (2024): Health behavior data. CDC PLACES