Data as of November 4, 2026 · refreshed automatically from the official Indiana voter file
Jasper County, Indiana has 23,753 active registered voters across 29 precincts, as of November 2026.
Party registration
Indiana 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.
How Jasper County voted for president
Election results are public records.
Jasper County at a glance.
Jasper County had an estimated 33,387 residents in July 2024, the 49th most populous of Indiana's 92 counties, up 1.4% since the 2020 census. Of those, 25,893 are 18 or older, the voting-age population, and 19.7% are 65 or older. Its 23,753 active registered voters equal about 91.7% of that voting-age population.
It covers 560 square miles of land (60 people per square mile). The largest cities and towns are Rensselaer (5,632), DeMotte (4,279), Remington (1,367) and Wheatfield (924). The American Community Survey (2020-2024) puts it at a median age of 41.2, a median household income of $77,314, 19.2% of adults 25 and older holding a bachelor's degree or higher and 83.6% of occupied homes owned by the people living in them.
In 2024, 15,821 votes were cast for president, about 61.1% of the voting-age population; the Democratic ticket took 22.1% and the Republican ticket 76.4%. The two-party margin moved from R+20.4 in 2008 to R+54.3 in 2024.
- Population (2024 estimate)
- 33,387
- Population (2020 census base)
- 32,910
- Voting-age population (18+)
- 25,893
- Active voters per 100 adults
- 91.7
- Residents 65 and older
- 19.7%
- People per square mile
- 60
- Land area
- 560 sq mi
- Median age
- 41.2
- Median household income
- $77,314
- Adults 25+ with a bachelor's degree
- 19.2%
- Owner-occupied homes
- 83.6%
Largest cities and towns
- Rensselaer 5,632
- DeMotte 4,279
- Remington 1,367
- Wheatfield 924
Presidential vote, 2008–2024
| Year | Democratic | Republican | Margin | Votes cast |
|---|---|---|---|---|
| 2024 | 22.1% | 76.4% | R+54.3 | 15,821 |
| 2020 | 24.5% | 73.6% | R+49.1 | 15,475 |
| 2016 | 25.0% | 70.4% | R+45.4 | 13,331 |
| 2012 | 36.2% | 61.7% | R+25.5 | 12,891 |
| 2008 | 39.2% | 59.6% | R+20.4 | 12,875 |
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.
Running in Jasper County?
The voter file is loaded. Create your campaign and start canvassing in minutes.
Start free in Jasper CountyAlso see: Motion51 in Indiana · How to run for office in Jasper County · Pricing