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Lenawee County, MI
14 cities and towns and 17 ZIP codes in Lenawee County, Michigan.
Population
98,415
Land area
750sq mi
People per sq mi
131
ZIP codes
17
Cities and towns in Lenawee County
Lenawee County at a glance
- Lenawee County is 26% less dense than Michigan as a whole.
- The median household income is $70,518, 3% below the Michigan median of $72,875.
- A typical owner-occupied home is valued at $196,800 (15% below Michigan) and median rent is $987 a month.
- Its largest cities are Adrian (20,395), Tecumseh (8,646) and Blissfield (3,234).
Local data for Lenawee County, MI
Counts from official public data
- Hospitals1
- Emergency Rooms1
- Nursing Homes4
- Schools49
- Colleges1
- Libraries12
- Banks17
- Post Offices18
- Parks56
- Grocery Stores29
- Restaurants192
- Affordable Housing6
- Hospice Care1
- Dialysis Centers1
- Community Health Centers9
- Mental Health & Addiction Treatment3
- Private Schools4
- Superfund Sites1
- Toxic Release Facilities9
- Historic Places37
Housing and community stats
Lenawee County, MI, American Community Survey 2020-2024
Median household income
$70,518
Poverty rate
10.7%
Median home value
$196,800
Prices +5.9% in a year
Median rent
$987/mo
Homeownership
79.6%
Bachelor's or higher
22.7%
Median age
42.4
Average commute
27.6 min
Largest reported origins and ancestries: German Americans (23,730), Irish Americans (10,771), Mexican Americans (7,158).
Economy and federal money
Jobs, income, federal spending and pandemic loans
Unemployment rate
4.2%
Sep 2026, -0.2 pts in a year
Average annual pay
$55,721
25,857 jobs, 2025
Income per person
$53,030
BEA, 2024
Federal spending
$709M
FY 2026, $7,127 per person
PPP loans
$132M
1,903 loans, 17,573 jobs reported
Campaign donations
$299K
Itemized, 2026 cycle
How people get to work
Lenawee County, MI, workers 16 and older. American Community Survey 5-year estimates
- Drove alone79.0%
- Carpooled7.8%
- Public transit0.3%
- Walked2.6%
- Bicycle0.1%
- Taxi, ride-hailing, motorcycle or other1.1%
- Worked from home9.1%
Average one-way commute: 27.6 minutes for people who do not work from home.
Environment and hazard risk
Lenawee County, MI, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: strong wind
Storm events since 1996
552
Most often thunderstorm wind
Flood insurance policies
59
0.1% of homes, county
July high / Jan low
84° / 17°F
29.9 inches of rain a year
Hazards, floods and storm historyCheck a flood zone37 historic places
Health statistics
Share of adults in Lenawee County, MI, CDC PLACES estimates
Obesity
40.6%
U.S. 33.3% +7.3 pts
Diabetes
12.4%
U.S. 12.1% about the same
Smoking
15.5%
U.S. 12.8% +2.7 pts
Uninsured (18-64)
7.6%
U.S. 11.1% -3.5 pts
Cities, towns and ZIP codes in Lenawee County
Population shown
Frequently asked questions
- What is the largest city in Lenawee County, MI?
- Adrian is the largest city or town in Lenawee County, with about 20,395 residents.
- How many ZIP codes are in Lenawee County?
- Lenawee County includes 17 ZIP Code Tabulation Areas, including 49220, 49221, 49228, 49229, 49235.
- What is the population of Lenawee County, MI?
- About 98,415 people live in Lenawee County, based on American Community Survey 5-year estimates.
- What counties border Lenawee County?
- Lenawee County borders Lucas County, OH, Washtenaw County, Jackson County, Monroe County, Hillsdale County, Fulton County, OH.
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023