IN-01 — 2020 U.S. House election
Recent presidential results, current district lines
congressional district2020 US House electionIN-01 · U.S. HouseMrvanD+16.2
How it voted
Share of the 2020 vote
| Frank J Mrvan ✓Democrat | 56.6% | 185,180 |
|---|---|---|
| Mark LeyvaRepublican | 40.4% | 132,247 |
| Michael StraussIndependent | 2.9% | 9,521 |
D+60R+60
District boundary, filled by its own 2020 D-vs-R margin — precinct detail where available, over faint county context.
The boundary drawn is the current IN-01 (cd:120, the 2026 map); the 2020 election ran under that decade's own lines. The result shown is the certified 2020 contest.
Margin history
IN-01 across every cycle on record. Each year links to its district page.
| Year | Won | Margin | Votes |
|---|---|---|---|
| 2024 | D | 322,723 | |
| 2022 | D | 213,207 | |
| 2020 | D | 326,948 | |
| 2018 | D | 245,209 | |
| 2016 | D | 254,583 | |
| 2014 | D | 142,293 | |
| 2012 | D | 279,034 | |
| 2010 | D | 169,707 | |
| 2008 | D | 282,022 | |
| 2006 | D | 149,607 | |
| 2004 | D | 261,264 | |
| 2002 | D | 135,111 | |
| 2000 | D | 207,790 | |
| 1998 | D | 127,754 | |
| 1996 | D | 193,113 | |
| 1994 | D | 121,532 | |
| 1992 | D | 211,824 | |
| 1990 | D | 104,370 | |
| 1988 | D | 179,327 | |
| 1986 | D | 118,441 | |
| 1984 | D | 207,964 | |
| 1982 | D | 155,096 | |
| 1980 | D | 155,553 | |
| 1978 | D | 90,170 | |
| 1976 | D | 169,911 |
Same ballot, 2020IN
Source. MIT Election Data + Science Lab — 2020 US House returns, party-classified by literal ballot party · results as certified for the 2020 contest; the boundary drawn and the presidential strip use the current district map (cd:120, the 2026 lines) — the election itself ran under earlier lines. Real returns — nothing estimated.