Calhoun County, Michigan
Calhoun County, Michigan, has 133,408 residents (July 2025 estimate). Its county seat is Marshall. It uses Eastern Time and covers 706 sq mi (1,829 km²) of land.
- Resident population, July 2025
- 133,408
- Land area
- 706 sq mi (1,829 km²)
- County seat or government
- Marshall
- Time zone
- Eastern TimeUTC-05:00 in January; UTC-04:00 in July
- Median household income
- $63,177 ± $2,107
- Median home value
- $162,800 ± $2,882
- Median rent, with utilities
- $968 ± $26
- Homes lived in by their owners
- 72.7% ± 1.2 points
- County type
- County
- Metro or micro area
- Battle Creek, MI metro areaCentral county
- Water area
- 12.1 sq mi (31.3 km²)
- State
- Michigan
- County code (FIPS)
- 26025
- Coordinates (central point)
- 42.242990, -85.012385
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 Calhoun County
| Time zone | Local time and UTC offset | Next clock change |
|---|---|---|
| Eastern TimeAmerica/Detroit | UTC-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
- 4901527,765 people
- 4901421,980 people
- 4901721,295 people
- 4881320,564 people
- 4903720,550 people
- 4906814,729 people
- 4922413,447 people
- 490216,319 people
- 492454,547 people
- 490764,294 people
- 490943,778 people
- 490123,219 people
All 22
22 ZIP Code areas overlap Calhoun 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 Calhoun County, largest first
- Emmett Charter Township11,726 people
- Bedford Charter Township9,164 people
- Pennfield Charter Township8,705 people
- Leroy Township3,676 people
- Marshall Township3,150 people
- Homer Township2,903 people
- Newton Township2,799 people
- Athens Township2,527 people
- Marengo Township2,451 people
- Sheridan Township2,124 people
- Clarence Township1,853 people
- Burlington Township1,636 people
All 19
- Fredonia Township1,571 people
- Convis Township1,554 people
- Tekonsha Township1,444 people
- Eckford Township1,351 people
- Lee Township1,094 people
- Clarendon Township1,058 people
- Albion Township985 people
People counts are American Community Survey 2020–2024 5-year estimates. All townships in Michigan, by county
School districts in Calhoun County, largest first
- Battle Creek Public Schools40,499 people
- Marshall Public Schools24,489 people
- Lakeview School District23,812 people
- Gull Lake Community Schools22,167 people
- Hastings Area School District20,031 people
- Harper Creek Community Schools15,895 people
- Pennfield School District9,090 people
- Olivet Community Schools6,738 people
- Union City Community Schools5,968 people
- Bellevue Community Schools5,715 people
- Athens Area Schools5,205 people
- Springport Public Schools4,792 people
All 17
- Homer Community Schools4,243 people
- Climax-Scotts Community School District3,136 people
- Litchfield Community Schools3,089 people
- Mar Lee School District1,854 people
- Tekonsha Community Schools1,799 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.
Tribal areas in Calhoun County, largest first
American Indian, Alaska Native and Native Hawaiian areas as the Census Bureau maps them, with at least 2% of their area here, water included. These lines don’t decide membership, jurisdiction or land status.
Cities, towns and communities, largest first
These areas overlap the mapped boundary; an overlap does not mean that every address belongs to both.
- Battle Creek, Michigan (city)52,374 people
- Albion, Michigan (city)7,560 people
- Marshall, Michigan (city)6,804 people
- Springfield, Michigan (city)5,269 people
- Level Park-Oak Park, Michigan (CDP)3,488 people
- Union City, Michigan (village)1,940 people
- Brownlee Park, Michigan (CDP)1,661 people
- Homer, Michigan (village)1,610 people
- Athens, Michigan (village)1,134 people
- Tekonsha, Michigan (village)575 people
- Burlington, Michigan (village)264 people
Bordering areas, nearest first
Distances are straight lines between map points.
- Branch County, Michigan23 mi south
- Eaton County, Michigan25 mi north
- Kalamazoo County, Michigan27 mi west
- Barry County, Michigan28 mi northwest
- Hillsdale County, Michigan29 mi southeast
- Jackson County, Michigan30 mi east
- St. Joseph County, Michigan35 mi southwest
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.
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