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Montcalm County, Michigan

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52,530
Active registered voters
27
Precincts
22,692
Supervoters (43.2%)
5
Presidential cycles of results

Voter file loaded July 30, 2026 · figures are from that file, held as a fixed record

Montcalm County, Michigan has 52,530 active registered voters across 27 precincts, as of August 2026.

Party registration

Michigan doesn't register voters by party, so there's no party breakdown to show. Party lean is usually inferred from primary participation; that data is in the voter file and available inside Motion51.

Most reliable-voting precincts

#PrecinctActive votersSupervotersSupervoter %
1PIERSON TOWNSHIP P13,0901,60151.81%
2EUREKA TOWNSHIP P11,73087850.75%
3WINFIELD TOWNSHIP P11,96098150.05%
4EUREKA TOWNSHIP P21,84692450.05%
5SIDNEY TOWNSHIP P12,2821,11048.64%
6DOUGLASS TOWNSHIP P12,0701,00348.45%
7MAPLE VALLEY TOWNSHIP P11,61975646.7%
8BLOOMER TOWNSHIP P199546146.33%
9PINE TOWNSHIP P11,47467846.0%
10MONTCALM TOWNSHIP P13,0951,37544.43%

Supervoters are active registered voters who cast a ballot in at least 3 of the last 4 November general elections (2018–2024). Percentages are precinct totals from the official state voter file — no individual voter information is shown. Precincts with fewer than 400 active voters are excluded.

Source: Motion51 voter database — official Michigan voter file

How Montcalm County voted for president

48.8
49.1
2008
45.0
53.7
2012
29.7
63.7
2016
30.2
68.0
2020
29.8
68.7
2024
■ Democratic %   ■ Republican %  ·  2024 total votes cast: 34,835

Election results are public records.

Source:  Official county canvasses via MIT Election Data + Science Lab

Montcalm County at a glance.

Montcalm County had an estimated 69,314 residents in July 2024, the 27th most populous of Michigan's 83 counties, up 4.0% since the 2020 census. Of those, 55,311 are 18 or older, the voting-age population, and 18.6% are 65 or older. Its 52,530 active registered voters equal about 95.0% of that voting-age population.

It covers 705 square miles of land (98 people per square mile). The largest towns and cities are Greenville (9,110), Bloomer (6,548), Reynolds (5,716), Eureka (4,369) and Pierson (3,528). The American Community Survey (2020-2024) puts it at a median age of 40.4, a median household income of $67,344, 16.0% of adults 25 and older holding a bachelor's degree or higher and 83.1% of occupied homes owned by the people living in them.

In 2024, 34,835 votes were cast for president, about 63.0% of the voting-age population; the Democratic ticket took 29.8% and the Republican ticket 68.7%. The two-party margin moved from R+0.3 in 2008 to R+38.9 in 2024.

Population (2024 estimate)
69,314
Population (2020 census base)
66,625
Voting-age population (18+)
55,311
Active voters per 100 adults
95.0
Residents 65 and older
18.6%
People per square mile
98
Land area
705 sq mi
Median age
40.4
Median household income
$67,344
Adults 25+ with a bachelor's degree
16.0%
Owner-occupied homes
83.1%

Largest towns and cities

  1. Greenville 9,110
  2. Bloomer 6,548
  3. Reynolds 5,716
  4. Eureka 4,369
  5. Pierson 3,528

Presidential vote, 2008–2024

YearDemocraticRepublicanMarginVotes cast
202429.8%68.7%R+38.934,835
202030.2%68.0%R+37.832,100
201629.7%63.7%R+34.026,556
201245.0%53.7%R+8.725,383
200848.8%49.1%R+0.327,051

Sources: U.S. Census Bureau Vintage 2024 population estimates and 2024 Gazetteer; American Community Survey 2020–2024 5-year estimates; certified county presidential returns. Growth, density and turnout are simple arithmetic on those figures.

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