Lenawee County, Michigan

Lenawee County, Michigan, has 97,779 residents (July 2025 estimate). Its county seat is Adrian. It uses Eastern Time and covers 750 sq mi (1,942 km²) of land.

DetroitGrand RapidsWarren
Lenawee County in Michigan
AdrianTecumsehBlissfieldClintonHudson
Lenawee County and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Resident population, July 2025
97,779
Land area
750 sq mi (1,942 km²)
County seat or government
Adrian
Time zone
Eastern TimeUTC-05:00 in January; UTC-04:00 in July
Median household income
$70,518 ± $1,768
Median home value
$196,800 ± $4,906
Median rent, with utilities
$987 ± $31
Homes lived in by their owners
79.6% ± 1.3 points
County type
County
Metro or micro area
Adrian, MI micro areaCentral county
Water area
11.7 sq mi (30.4 km²)
State
Michigan
County code (FIPS)
26091
Coordinates (central point)
41.896022, -84.074356

These coordinates mark a central point for the area, not a street address. Income, home value, rent and homes lived in by their owners: U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, ± margin at 90% confidence; checked on October 13, 2026.

Time zones in Lenawee County

Time zoneLocal time and UTC offsetNext clock change
Eastern TimeAmerica/DetroitUTC-05:00 in January; UTC-04:00 in July. Enable JavaScript for the live clock.Enable JavaScript for upcoming changes.

Near a time-zone line, check where you are with the time-zone finder. Your phone’s setting can differ.

ZIP Code areas, largest first

  1. 4922141,087 people
  2. 4817623,451 people
  3. 4928614,128 people
  4. 4923010,077 people
  5. 492285,467 people
  6. 492475,205 people
  7. 492655,157 people
  8. 492365,026 people
  9. 492673,974 people
  10. 492563,797 people
  11. 492293,540 people
  12. 492533,009 people
All 23
  1. 492332,938 people
  2. 492202,439 people
  3. 492352,115 people
  4. 492871,958 people
  5. 492381,914 people
  6. 492881,483 people
  7. 492681,108 people
  8. 49279965 people
  9. 49248787 people
  10. 49276703 people
  11. 49289129 people

23 ZIP Code areas overlap Lenawee County. People counts are 2020–2024 estimates for each whole ZIP area. Mailing ZIPs can differ; check an address with USPS ZIP Code Lookup.

Official county information

We don’t have a website for this county yet. The US government’s local-office directory ↗ lists its offices. A geographic lookup cannot determine eligibility, tax liability or a court obligation.

Townships in Lenawee County, largest first

  1. Madison Charter Township8,040 people
  2. Raisin Township7,981 people
  3. Adrian Township6,341 people
  4. Cambridge Township5,714 people
  5. Blissfield Township3,861 people
  6. Clinton Township3,728 people
  7. Woodstock Township3,583 people
  8. Franklin Township3,044 people
  9. Rollin Township3,035 people
  10. Palmyra Township2,299 people
  11. Tecumseh Township2,103 people
  12. Rome Township1,800 people
All 22
  1. Dover Township1,747 people
  2. Fairfield Township1,631 people
  3. Ridgeway Township1,584 people
  4. Hudson Township1,576 people
  5. Macon Township1,414 people
  6. Deerfield Township1,361 people
  7. Medina Township1,092 people
  8. Riga Township1,079 people
  9. Seneca Township1,038 people
  10. Ogden Township986 people

People counts are American Community Survey 2020–2024 5-year estimates. All townships in Michigan, by county

School districts in Lenawee County, largest first

  1. Adrian City School District29,555 people
  2. Tecumseh Public Schools18,739 people
  3. Columbia School District11,246 people
  4. Onsted Community Schools9,058 people
  5. Addison Community Schools7,658 people
  6. Madison School District7,385 people
  7. Blissfield Community Schools6,884 people
  8. Clinton Community Schools6,009 people
  9. Hudson Area Schools5,875 people
  10. Whiteford Agricultural School District4,229 people
  11. Morenci Area Schools4,036 people
  12. Britton Deerfield School District3,974 people
All 14
  1. Sand Creek Community Schools3,468 people
  2. Waldron Area Schools2,205 people

Districts with land in the county; a district can cross county lines. People counts are American Community Survey 2020–2024 5-year estimates. A district boundary doesn’t decide which school a student attends.

Cities, towns and communities, largest first

These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.

  1. Adrian, Michigan (city)20,395 people
  2. Tecumseh, Michigan (city)8,646 people
  3. Blissfield, Michigan (village)3,234 people
  4. Clinton, Michigan (village)2,536 people
  5. Hudson, Michigan (city)2,200 people
  6. Morenci, Michigan (city)2,137 people
  7. Manitou Beach-Devils Lake, Michigan (CDP)2,103 people
  8. Onsted, Michigan (village)1,155 people
  9. Deerfield, Michigan (village)860 people
  10. Britton, Michigan (village)652 people
  11. Cement City, Michigan (village)629 people
  12. Addison, Michigan (village)534 people
All 14
  1. Jasper, Michigan (CDP)282 people
  2. Clayton, Michigan (village)247 people

Bordering areas, nearest first

Distances are straight lines between map points.

  1. Fulton County, Ohio21 mi south
  2. Washtenaw County, Michigan27 mi northeast
  3. Hillsdale County, Michigan29 mi west
  4. Jackson County, Michigan30 mi northwest
  5. Monroe County, Michigan30 mi east
  6. Lucas County, Ohio35 mi southeast

Before using this answer on a form

Use a precise point for address-level questions. A device accuracy circle can cross a boundary; confirm tax, voting or jury details with the responsible office.

Find the county where you are now, check its ZIP area, or check the time zone where you are.

See this county on Census.gov ↗

Areas that only touch the edge

These areas meet the boundary only along a sliver. Most addresses here are not in them; for an address near the line, check with the county.