Illinois State Senate seat · lines in effect since 2022
Illinois Legislative District 58
A district of about 213,000 people, 21% of adults with a bachelor's degree. It votes R+49.9 relative to the nation for president.
2024 election
Nov 5, 2024- Terri Bryant (R) · won100.0%
Unopposed.
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 12:13 PM ET
Where it sits among all 59 seats
Every Illinois State Senate seat by partisan lean, from most Democratic to most Republican. Lean is the seat's presidential vote on current lines, relative to the nation.
Democratic
Source: 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET
Every election for this seat
18 races since 1970; the seat changed party 1 time. District numbers are redrawn after each census: each group is one set of lines.
| Year | Winner | Runner-up | Won by |
|---|---|---|---|
| Lines first used in 2022 | |||
| 2024 | Terri Bryant (R) | — | Unopposed |
| 2022 | Terri Bryant (R) | — | Unopposed |
| Lines first used in 2012 | |||
| 2020 | Terri Bryant (R) | — | Unopposed |
| 2016 | Paul Schimpf (R) | Sheila Simon (D) | 21.1 |
| 2012 | David S. Luechtefeld (R) | Michael J. Bigler (D) | 20.9 |
| Lines first used in 2002 | |||
| 2010 | David S. Luechtefeld (R) | Jeremy Randal Walker (D) | 24.6 |
| 2006 | David S. Luechtefeld (R) | — | Unopposed |
| 2002 | David S. Luechtefeld (R) | Charles Wayne Goforth (D) | 25.1 |
| Lines first used in 1992 | |||
| 1998 | David S. Luechtefeld (R) | Barb Brown (D) | 9.1 |
| 1996 | David S. Luechtefeld (R) | Barb Brown (D) | 0.2 |
| 1992 | Ralph Dunn (R) | Kenneth V. Buzbee (D) | 3.5 |
| Lines first used in 1982 | |||
| 1988 | Ralph Dunn (R) | L. Gene Clark (D) | 23.9 |
| 1984 | Ralph Dunn (R)Flip | Gary L. McClure (D) | 5.4 |
| 1982 | Kenneth V. Buzbee (D) | Wayne Alstat (R) | 13.0 |
| Lines first used in 1972 | |||
| 1978 | Kenneth V. Buzbee (D) | Herschel Kasten (R) | 22.1 |
| 1974 | Kenneth V. Buzbee (D) | Norbert Springer (R) | 19.0 |
| 1972 | Kenneth V. Buzbee (D) | Gale Williams (R) | 5.8 |
| Lines first used in 1962 | |||
| 1970 | Clifford B. Latherow (R) | Neil Carrico (D) | 22.3 |
Won by: the winner's lead over the runner-up, in points of the vote. Source: 99chambers results archive (MEDSL, Klarner, state election offices)
Districts that overlap District 58
The state's districts in other chambers that share residents with this one, and the share of District 58's area in each.
- U.S. House
- IL-12 100%
Every race on these lines
Results recomputed from precinct returns as if today's boundaries had always existed, so years compare like for like.
| 2016 | 2018 | 2020 | 2024 | |
|---|---|---|---|---|
| President | R+47.4 | No race | R+48.3 | R+48.2 |
| U.S. Senate | R+13.5 | No race | R+38.9 | No race |
| Governor | No race | R+25.5 | No race | No race |
Outlined: the race for this seat itselfBlank: no race that year
Source: 99chambers results archive: precinct results allocated to current lines; 2026: civicAPIUpdated Nov 8, 2026, 7:01 PM ET
Who lives here, compared
Grey bars show the spread of all 59 seats. Small marks are other seats in Illinois. The black marker is District 58.
Lower than 97% of seats.
Highest of 59 seats.
Lower than 97% of seats.
Lower than 69% of seats.
Lower than 98% of seats.
Less dense than 93% of seats.
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current linesUpdated Oct 13, 2026, 5:06 AM ET
Seats most like this one
Nearest seats on demographics, density and lean.
District 5024% college gradsR+45.8Held RDistrict 55
25% college gradsR+47.4Not up in 2026District 54
25% college gradsR+45.1Held RDistrict 51
25% college gradsR+45.1Held R
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current lines; 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET