Data as of November 4, 2026 · refreshed automatically from the official Indiana voter file
Delaware County, Indiana has 74,817 active registered voters across 77 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 Delaware County voted for president
Election results are public records.
Delaware County at a glance.
Delaware County had an estimated 112,951 residents in July 2024, the 15th most populous of Indiana's 92 counties, up 0.9% since the 2020 census. Of those, 92,625 are 18 or older, the voting-age population, and 18.1% are 65 or older. Its 74,817 active registered voters equal about 80.8% of that voting-age population.
It covers 392 square miles of land (288 people per square mile). The largest cities and towns are Muncie (65,320), Yorktown (11,900), Albany (part) (2,111), Daleville (1,711) and Eaton (1,594). The American Community Survey (2020-2024) puts it at a median age of 35.8, a median household income of $58,127, 26.2% of adults 25 and older holding a bachelor's degree or higher and 66.5% of occupied homes owned by the people living in them.
In 2024, 45,736 votes were cast for president, about 49.4% of the voting-age population; the Democratic ticket took 41.2% and the Republican ticket 57.0%. The two-party margin moved from D+15.0 in 2008 to R+15.8 in 2024.
- Population (2024 estimate)
- 112,951
- Population (2020 census base)
- 111,907
- Voting-age population (18+)
- 92,625
- Active voters per 100 adults
- 80.8
- Residents 65 and older
- 18.1%
- People per square mile
- 288
- Land area
- 392 sq mi
- Median age
- 35.8
- Median household income
- $58,127
- Adults 25+ with a bachelor's degree
- 26.2%
- Owner-occupied homes
- 66.5%
Largest cities and towns
- Muncie 65,320
- Yorktown 11,900
- Albany (part) 2,111
- Daleville 1,711
- Eaton 1,594
Presidential vote, 2008–2024
| Year | Democratic | Republican | Margin | Votes cast |
|---|---|---|---|---|
| 2024 | 41.2% | 57.0% | R+15.8 | 45,736 |
| 2020 | 42.5% | 55.7% | R+13.2 | 48,191 |
| 2016 | 40.5% | 54.2% | R+13.7 | 44,699 |
| 2012 | 50.4% | 47.3% | D+3.1 | 44,924 |
| 2008 | 56.9% | 41.9% | D+15.0 | 49,863 |
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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