Lapeer County, Michigan

Lapeer County, Michigan, has 89,516 residents (July 2025 estimate). Its county seat is Lapeer. It uses Eastern Time and covers 647 sq mi (1,677 km²) of land.

DetroitGrand RapidsWarren
Lapeer County in Michigan
Genesee CountySt. Clair CountyLapeerImlay CityAlmontDrydenNorth Branch
Lapeer County and its neighbors (simplified outlines). Open in OpenStreetMap ↗
Resident population, July 2025
89,516
Land area
647 sq mi (1,677 km²)
County seat or government
Lapeer
Time zone
Eastern TimeUTC-05:00 in January; UTC-04:00 in July
Median household income
$77,306 ± $2,688
Median home value
$239,000 ± $5,114
Median rent, with utilities
$988 ± $48
Homes lived in by their owners
86% ± 1.2 points
County type
County
Metro or micro area
Detroit-Warren-Dearborn, MI metro areaOutlying county
Water area
15.4 sq mi (39.8 km²)
State
Michigan
County code (FIPS)
26087
Coordinates (central point)
43.088633, -83.224325

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 Lapeer 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. 4842333,757 people
  2. 4844630,581 people
  3. 4837125,972 people
  4. 4846213,279 people
  5. 484449,483 people
  6. 484558,532 people
  7. 484617,719 people
  8. 484387,591 people
  9. 484216,935 people
  10. 480036,339 people
  11. 484125,815 people
  12. 484285,151 people
All 22
  1. 484535,046 people
  2. 484164,996 people
  3. 487444,460 people
  4. 484634,393 people
  5. 480144,294 people
  6. 484352,547 people
  7. 484642,152 people
  8. 487601,204 people
  9. 48727958 people
  10. 48440146 people

22 ZIP Code areas overlap Lapeer 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

Lapeer County government website ↗ is the next stop for county offices, tax, voting, jury and records information. A geographic lookup cannot determine eligibility, tax liability or a court obligation.

Townships in Lapeer County, largest first

  1. Mayfield Township8,002 people
  2. Almont Township7,009 people
  3. Deerfield Township5,761 people
  4. Oregon Township5,699 people
  5. Elba Township5,244 people
  6. Lapeer Township4,971 people
  7. Dryden Township4,797 people
  8. Attica Township4,710 people
  9. Hadley Township4,541 people
  10. Metamora Township4,443 people
  11. Marathon Township4,442 people
  12. North Branch Township3,550 people
All 18
  1. Arcadia Township3,164 people
  2. Imlay Township3,139 people
  3. Goodland Township1,804 people
  4. Burnside Township1,792 people
  5. Rich Township1,634 people
  6. Burlington Township1,332 people

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

School districts in Lapeer County, largest first

  1. Lapeer Community Schools41,171 people
  2. Davison Community Schools32,475 people
  3. Oxford Area Community Schools25,986 people
  4. Brandon School District17,553 people
  5. Imlay City Community Schools13,150 people
  6. Lakeville Community Schools11,753 people
  7. North Branch Area Schools11,584 people
  8. Goodrich Area Schools10,821 people
  9. Almont Community Schools9,258 people
  10. Capac Community School District8,708 people
  11. Marlette Community Schools6,755 people
  12. Mayville Community School District6,564 people
All 14
  1. Brown City Community School District4,928 people
  2. Dryden Community Schools4,522 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. Lapeer, Michigan (city)9,082 people
  2. Imlay City, Michigan (city)3,721 people
  3. Almont, Michigan (village)2,838 people
  4. Dryden, Michigan (village)1,182 people
  5. North Branch, Michigan (village)1,166 people
  6. Brown City, Michigan (city)1,139 people
  7. Barnes Lake, Michigan (CDP)952 people
  8. Columbiaville, Michigan (village)754 people
  9. Metamora, Michigan (village)693 people
  10. Attica, Michigan (CDP)627 people
  11. Millers Lake, Michigan (CDP)554 people
  12. Otter Lake, Michigan (village)379 people
All 13
  1. Clifford, Michigan (village)277 people

Bordering areas, nearest first

Distances are straight lines between map points.

  1. Genesee County, Michigan25 mi west
  2. Tuscola County, Michigan30 mi north
  3. St. Clair County, Michigan30 mi east
  4. Oakland County, Michigan31 mi south
  5. Macomb County, Michigan33 mi southeast
  6. Sanilac County, Michigan38 mi northeast

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.