Indiana 4th Congressional District, Indiana: Republican loyalist district. In 2024, voted R+29%. Republican peak: R+46 in 1972.
Key facts
- 2024 presidential margin
- R+29MIT Election Lab
- Political archetype
- Republican loyalistAkashic typology
- Population
- 764,6552024 5-year
- Median household income
- $80,2672024 5-year
- White (non-Hispanic)
- 82.8%2024 5-year
- Black
- 4.7%2024 5-year
- Hispanic / Latino
- 7.2%2024 5-year
- Peak Democratic margin
- D+16 in 1912MIT Election Lab
- Peak Republican margin
- R+46 in 1972MIT Election Lab
Predecessors: ROKITA, Todd (2017–2019), ROKITA, Todd (2015–2017), ROKITA, Todd (2013–2015), ROKITA, Todd (2011–2013)
Source · Voteview / Lewis, Poole, Rosenthal et al. (CC-BY).
| Year | Won | Margin | Democratic | Republican | Total |
|---|---|---|---|---|---|
| R | 114,501 | 212,732 | 334,456 | ||
| R | 117,787 | 218,564 | 344,306 | ||
| R | 89,140 | 192,182 | 301,974 | ||
| R | 95,718 | 170,025 | 272,415 | ||
| R | 124,689 | 160,472 | 288,883 | ||
| R | 75,242 | 171,185 | 248,657 | ||
| R | 70,947 | 139,570 | 216,414 | ||
| R | 66,910 | 114,303 | 208,075 | ||
| R | 60,053 | 105,359 | 215,124 | ||
| R | 63,785 | 135,520 | 200,076 | ||
| R | 59,472 | 142,873 | 203,655 | ||
| R | 62,907 | 132,314 | 209,206 | ||
| R | 79,595 | 122,393 | 204,273 | ||
| R | 51,363 | 138,708 | 190,863 | ||
| R | 60,014 | 108,281 | 188,283 | ||
| D | 95,385 | 93,723 | 189,695 | ||
| R | 69,979 | 118,373 | 188,984 | ||
| R | 60,458 | 115,677 | 176,651 | ||
| R | 59,189 | 115,594 | 175,769 | ||
| R | 63,663 | 85,644 | 150,751 | ||
| R | 61,257 | 88,561 | 150,624 | ||
| R | 73,685 | 91,807 | 166,134 | ||
| D | 80,751 | 76,993 | 159,309 | ||
| D | 83,549 | 67,305 | 153,148 | ||
| R | 53,402 | 84,223 | 138,510 | ||
| R | 54,851 | 78,750 | 138,960 | ||
| R | 61,535 | 83,969 | 147,950 | ||
| R | 37,610 | 41,437 | 82,139 | ||
| D | 34,701 | 22,138 | 77,774 | ||
| R | 38,760 | 42,671 | 84,189 | ||
| R | 34,077 | 45,465 | 83,282 | ||
| R | 38,361 | 43,321 | 83,850 | ||
| R | 38,695 | 42,209 | 81,835 | ||
| R | 32,418 | 35,491 | 72,619 | ||
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U.S. Senate
| Year | Won | D % | R % | Total |
|---|---|---|---|---|
| 2024 | R | 38.8% | 58.6% | 2,829,897 |
| 2022 | R | 37.9% | 58.6% | 1,859,851 |
| 2018 | R | 44.8% | 50.7% | 2,282,565 |
| 2016 | R | 42.4% | 52.1% | 2,732,546 |
| 2012 | D | 50.0% | 44.3% | 2,560,102 |
| 2010 | R | 40.0% | 54.6% | 1,744,481 |
| 2006 | R | 0.0% | 87.4% | 1,341,111 |
| 2004 | D | 61.6% | 37.2% | 2,428,233 |
| 2000 | R | 31.9% | 66.6% | 2,145,209 |
| 1998 | D | 63.7% | 34.8% | 1,588,617 |
| 1994 | R | 30.5% | 67.4% | 1,543,568 |
| 1992 | R | 40.7% | 57.3% | 2,211,426 |
| 1990 | R | 46.4% | 53.6% | 1,502,687 |
| 1988 | R | 31.9% | 68.1% | 2,099,303 |
| 1986 | R | 38.5% | 60.6% | 1,545,563 |
| 1982 | R | 45.6% | 53.8% | 1,817,287 |
| 1980 | R | 46.2% | 53.8% | 2,198,376 |
| 1976 | R | 40.2% | 59.0% | 2,161,187 |
Demographics
Indiana's 4th district spans the state's rural northwest and west-central corridor, where Republican presidential candidates have carried the district by 30 points or more in recent cycles, reflecting its predominantly small-town and agricultural character.
The Republican margin in Indiana 4th Congressional District reached its widest at forty-six points in 1972. The margin in 2024 was twenty-nine points, in line with the district's deep historical pattern.
Its loyalty is rooted in its place. Median household income of $80,267, a 83% non-Hispanic-white share, and a population of 764,655 together describe a district whose political habits are deeply settled.
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Congressional District 4, Indiana. Akashic. https://akashic.app/cd/1804/. Accessed May 20, 2026. License: CC BY 4.0.