Races › State Senate

State Senator District 10

November 5, 2024 general · the primary

The district

220,494people

$93,758median household incomeIllinois: $83,390

$372,500median home valueIllinois: $263,300

71%of homes lived in by their ownerIllinois: 67%

40%of adults with a bachelor's degree or moreIllinois: 38%

U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024), on the district lines in use since 2022.

Candidate	Votes	Raised	Their own	Spent	Cash on hand	Large since last report
Robert Martwick Dincumbent	54,001 100%	$783,644	$1,000	$609,866	$198,666	—
Jon Luers R	34,635 100%	$13,307	$994	$3,826	$25	—

Raised: itemized contributions to the candidate's committees since January 1, 2023. Their own: contributions and loans in the candidate's name. Cash on hand: at the end of the committees' latest quarterly report (December 31, 2024). Large since last report: $1,000-plus contributions reported on A-1s since that report (included in Raised).

Votes: official totals from the State Board of Elections; the share is of the votes cast in that party's primary.

Last time: 2022 general

Robert Martwick D won	44,943	98.9%
Jonathon Luers	515	1.1%

Margin: 97.7 points. Official results from the State Board of Elections. District lines are the 2021 maps, used since 2022.