Michigan

Isabella

64,394
2020 population
1860
first census record
17
census records

About Isabella

Isabella, Michigan, first appears in the United States federal census in 1860, when it recorded a population of 1,443. At the most recent census, in 2020, its population stood at 64,394.

Its recorded population peaked at 70,311 in 2010, and has since declined by roughly 8 percent.

On the ground today, 6 places are listed on the National Register of Historic Places.

Population by decade

Census YearPopulationChart
202064,394
201070,311
200063,351
199054,624
198054,110
197044,594
196035,348
195028,964
194025,982
193021,126
192022,610
191023,029
190022,784
189018,784
188012,159
18704,113
18601,443
Source

Population data from the United States decennial census, U.S. Census Bureau (public domain).

Historic places in Isabella

National Register of Historic Places listings in Isabella, Michigan.

St. John's Episcopal Church
Mount Pleasant
Michigan Condensed Milk Factory
Mount Pleasant
Mount Pleasant Downtown Historic District
Isabella
Sherman City Union Church
Sherman City
Mount Pleasant Indian Industrial Boarding School
Mount Pleasant
Doughty House
Mount Pleasant

Other counties in Michigan

Explore census history and historic records for more Michigan counties.

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Everything a full report reveals about Isabella County, Michigan

This page charts the census history of Isabella County, Michigan. A full Aubrey report for an address here pulls together everything the historical record holds about the ground, from the earliest settlement to the twentieth century:

Overview
An interactive map of the location with historic sites, battles and Native heritage plotted, and its full story era by era.
The Land
The historic sites and place names around the location, and how this land was settled and used.
Geology
The bedrock beneath the site, its age and rock type, reaching back millions of years.
LiDAR Terrain
Laser-scanned terrain that reveals earthworks and old features hidden in the landscape.
Conflict & War
The battles, raids and skirmishes fought near here, across every era of American conflict.
The Civil War
The Civil War on this ground, 1861 to 1865: who held it, and the battles, camps and regiments nearby.
The Soldiers
The men who marched from here in the Civil War, named and traced where the record allows.
Native Heritage
The Native nations who held this land, mapped across time from before European contact to today.
Settlement
Who claimed and held this ground, from Indigenous homelands through the colonial powers to the United States.
The Community
How the town grew, who came, and what kind of place it became, traced through the census record.
Rivers & Rail
The rivers, canals and railroads that connected this place between 1830 and 1911.
Notable People
The people born, buried or genuinely tied to this exact place, with their stories.
Historical Maps
Historic maps of the location layered over how it looks today.
Finds & Access
Museum objects tied to the area, and the laws on searching, collecting and access here.
Literature
The old books, county histories and archives that mention this place, quoted with their sources.
Spotlight
A deep dive into the most remarkable, lesser-known history of the place, traced back to the record.
Points of Interest
The most significant historic sites and landmarks near the location, and why they matter.
Timeline
The whole story of the location told era by era, from first peoples to the present day.
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Frequently asked about Isabella

When does Isabella first appear in the US census?
Isabella, Michigan first appears in the federal census in 1860, with a recorded population of 1,443.
What is the population of Isabella?
At the most recent federal census (2020), Isabella had a recorded population of 64,394.
When did Isabella's population peak?
Isabella's recorded population peaked at 70,311 in 2010.
How many historic places are in Isabella?
6 sites are listed on the National Register of Historic Places in Isabella, Michigan.
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