Montcalm County, Michigan Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 28th-largest in Michigan
The population of Montcalm County, Michigan is 67,174 as of the 2023 American Community Survey, making it the 28th-largest county in Michigan. The median household income is $64,892, the median home value is $172,100, and the median age is 40.1.
The population of Montcalm County has grown 9.5% since 2010 (63,315 → 69,314), a +0.65% annualized rate.
67,174
Population
+0.65%
Annual growth
95
People / sq mi
$64,892
Median Income
$172,100
Median Home Value
Montcalm County covers 705 sq mi of land at 95.2 people per square mile.
About Montcalm County, MI
Montcalm County is a county in Michigan with a population of 67,174. It ranks #28 among counties in Michigan by population. The median age is 40.1, older than the national median. The population is 53.6% male and 46.4% female.
The median household income in Montcalm County is $64,892, below the US median of $74,580. 8.0% of residents live below the federal poverty level. Home values sit at a median of $172,100, with monthly rent averaging $867. The homeownership rate of 82.2% is higher than the national rate of 64.8%.
Educational attainment in Montcalm County reflects 14.9% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 6.1% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 29.9 minutes each way.
Montcalm County Population History (2010-2024)
The county of Montcalm County had a population of 63,315 in 2010 and 69,314 in 2024, a 9.5% growth over 14 years. The peak was 69,314 in 2024. Average annual growth rate: 0.66%.
69,314
Population (2024)
63,315
Population (2010)
69,314
Peak (2024)
0.66%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 63,315 |
| 2011 | 63,264 |
| 2012 | 63,100 |
| 2013 | 62,801 |
| 2014 | 62,814 |
| 2015 | 62,778 |
| 2016 | 62,988 |
| 2017 | 63,553 |
| 2018 | 63,854 |
| 2019 | 63,708 |
| 2020 | 66,659 |
| 2021 | 67,361 |
| 2022 | 67,317 |
| 2023 | 68,431 |
| 2024 | 69,314 |
Race & Ethnicity
| White | 89.0% |
| Black or African American | 3.2% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.1% |
| Two or More Races | 0.0% |
Age & Sex
40.1
Median Age
46.4%
Female
53.6%
Male
17.5%
Age 65+
Age Distribution
Children (under 15): 17.2% · Seniors (65+): 17.5%
Income & Poverty
| Median household income | $64,892$-6,257 vs state |
| Mean household income | $76,263 |
| Per-capita income | $29,442 |
| Poverty rate | 8.0%-0.8% vs state |
| Unemployment rate | 2.3% |
| Employment-to-population | 53.8% |
Top Industries by Employment
The largest employment sector in Montcalm County is manufacturing, accounting for 22.8% of workers.
How residents commute
0.1%
Drive alone
2.0%
Carpool
81.5%
Public transit
6.1%
Work from home
29.9 min
Avg commute
Housing
$172,100$-45,500 vs state
Median home value
$867
Median rent
82.2%
Homeownership rate
28,046
Total housing units
86.1%
Occupied
13.9%
Vacant
17.8%
Renter-occupied
Social & access
91.4%
With health insurance
90.8%
With broadband internet
11.3%
Foreign-born
8.1%
Veterans (18+)
16.0%
With a disability
95.7%
Speak language other than English at home
Education
88.3%
High School+
14.9%
Bachelor's+
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County rankings
Frequently Asked Questions
Montcalm County, Michigan has a population of 67,174 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 28th-largest county in Michigan. Population density is 95 people per square mile.
The population of Montcalm County has grown 9.5% since 2010 (63,315 → 69,314), a +0.65% annualized rate.
The median household income in Montcalm County, Michigan is $64,892, with mean (average) household income of $76,263 and per-capita income of $29,442. 8.0% of residents live below the federal poverty level.
In Montcalm County, the largest racial and ethnic groups are White (89.0%), Black or African American (3.2%), Hispanic or Latino (1.1%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Montcalm County, Michigan is 40.1 years. Residents are 46.4% female and 53.6% male.
The median home value in Montcalm County is $172,100 and median monthly rent is $867. 82.2% of occupied housing units are owner-occupied. The county has 28,046 total housing units, 13.9% of which are vacant.
The largest employment sector in Montcalm County, Michigan is manufacturing, employing 22.8% of workers. The unemployment rate is 2.3%.
Detroit is among the largest cities associated with Montcalm County, Michigan, with a population of 636,644.
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.