Wisconsin State Senate District 10
Next vote Tue, Nov 3, 2026 · Represented by Rob Stafsholt Republican · Member list as of Oct 28
This seat has no race on the official 2026 list.
- Last election
- Rob Stafsholt (Republican) won by 24.8 points, 2024
More about this seat
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- More than one party
- No member listed
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Official results for Wisconsin
History (15 elections for this seat)
- Votes for listed candidates
- 106,899
- Election day
- November 5, 2024
- District map
- Older district map (2024)
Wisconsin Senate District 10, 1968 to 2024, 2024, every candidate Candidate Party Votes and share Share RepublicanRob StafsholtWon Republican 66,65262.4% DemocraticPaul Hambleton Democratic 40,15837.6% Scattered write-ins Write-in 890.1% - Votes for listed candidates
- 103,353
- Election day
- November 3, 2020
- District map
- Older district map (2012 to 2021)
Wisconsin Senate District 10, 1968 to 2024, 2020, every candidate Candidate Party Votes and share Share RepublicanRob StafsholtWon Republican 61,91459.9% DemocraticPatty Schachtner Democratic 41,41040.1% Scattered write-ins Write-in 290.0% - Votes for listed candidates
- 89,397
- Election day
- November 8, 2016
- District map
- Older district map (2012 to 2021)
Wisconsin Senate District 10, 1968 to 2024, 2016, every candidate Candidate Party Votes and share Share RepublicanSheila E. HarsdorfWon(incumbent) Republican 56,49663.2% DemocraticDiane Odeen Democratic 32,86336.8% Scattered write-ins Write-in 380.0% - Votes for listed candidates
- 87,734
- Election day
- November 6, 2012
- District map
- Older district map (2012 to 2021)
Wisconsin Senate District 10, 1968 to 2024, 2012, every candidate Candidate Party Votes and share Share RepublicanSheila HarsdorfWon(incumbent) Republican 51,91159.2% DemocraticDaniel C. Olson Democratic 35,72840.7% Scattered write-ins Write-in 950.1% - Votes for listed candidates
- 98,857
- Election day
- November 4, 2008
- District map
- Older district map (2002 to 2011)
Wisconsin Senate District 10, 1968 to 2024, 2008, every candidate Candidate Party Votes and share Share RepublicanShelia HarsdorfWon(incumbent) Republican 55,81656.5% DemocraticAlison H. Page Democratic 43,04143.5% - Votes for listed candidates
- 95,705
- Election day
- November 2, 2004
- District map
- Older district map (2002 to 2011)
Wisconsin Senate District 10, 1968 to 2024, 2004, every candidate Candidate Party Votes and share Share RepublicanSheila E. HarsdorfWon(incumbent) Republican 56,70459.3% DemocraticGary L. Bakke Democratic 39,00140.8% - Votes for listed candidates
- 82,813
- Election day
- November 7, 2000
- District map
- Older district map (1992 to 2001)
Wisconsin Senate District 10, 1968 to 2024, 2000, every candidate Candidate Party Votes and share Share RepublicanSheila E. HarsdorfWon Republican 41,69450.4% DemocraticAlice Clausing(incumbent) Democratic 39,04647.1% LibertarianJim Nelson Libertarian 2,0732.5% - Votes for listed candidates
- 66,618
- Election day
- November 5, 1996
- District map
- Older district map (1992 to 2001)
Wisconsin Senate District 10, 1968 to 2024, 1996, every candidate Candidate Party Votes and share Share DemocraticAlice ClausingWon(incumbent) Democratic 36,05254.1% RepublicanJay Griggs Republican 30,56645.9% - Votes for listed candidates
- 71,857
- Election day
- November 3, 1992
- District map
- Older district map (1992 to 2001)
Wisconsin Senate District 10, 1968 to 2024, 1992, every candidate Candidate Party Votes and share Share DemocraticAlice ClausingWon Democratic 36,12950.3% RepublicanWilliam F. Berndt Republican 35,72849.7% - Votes for listed candidates
- 67,290
- Election day
- November 8, 1988
- District map
- Older district map (1984 to 1991)
Wisconsin Senate District 10, 1968 to 2024, 1988, every candidate Candidate Party Votes and share Share DemocraticRichard ShoemakerWon Democratic 37,60855.9% RepublicanWilliam F. Berndt Republican 29,67844.1% Scattered write-ins Write-in 40.0% - Votes for listed candidates
- 66,776
- Election day
- November 6, 1984
- District map
- Older district map (1984 to 1991)
Wisconsin Senate District 10, 1968 to 2024, 1984, every candidate Candidate Party Votes and share Share RepublicanJames E. HarsdorfWon(incumbent) Republican 39,32058.9% DemocraticMiner Democratic 27,45641.1% - Votes for listed candidates
- 74,235
- Election day
- November 4, 1980
- District map
- Older district map (1972 to 1981)
Wisconsin Senate District 10, 1968 to 2024, 1980, every candidate Candidate Party Votes and share Share RepublicanJames E. HarsdorfWon Republican 38,54151.9% DemocraticMichele G. Radosevich(incumbent) Democratic 35,69048.1% Scattered write-ins Write-in 40.0% - Votes for listed candidates
- 67,029
- Election day
- November 2, 1976
- District map
- Older district map (1972 to 1981)
Wisconsin Senate District 10, 1968 to 2024, 1976, every candidate Candidate Party Votes and share Share DemocraticMichele G. RadosevichWon Democratic 35,77553.4% RepublicanRobert Knowles(incumbent) Republican 31,25146.6% Scattered write-ins Write-in 30.0% - Votes for listed candidates
- 58,775
- Election day
- November 7, 1972
- District map
- Older district map (1972 to 1981)
Wisconsin Senate District 10, 1968 to 2024, 1972, every candidate Candidate Party Votes and share Share RepublicanRobert KnowlesWon(incumbent) Republican 31,10552.9% DemocraticNorman E. Anderson Democratic 27,39046.6% OtherMerlon Lingenfelter Other 2790.5% Scattered write-ins Write-in 10.0% - Votes for listed candidates
- 45,079
- Election day
- November 5, 1968
- District map
- Older district map (1964 to 1971)
Wisconsin Senate District 10, 1968 to 2024, 1968, every candidate Candidate Party Votes and share Share RepublicanRobert KnowlesWon(incumbent) Republican 28,35462.9% DemocraticCarl A. Pemble Democratic 16,72537.1%
- 2024: MEDSL 2024 official precinct returns (individual_states zips), retrieved Oct 28, 2026. Compiled by MIT Election Data and Science Lab (MEDSL) from official returns; not an official source
- 1968 to 2020: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse), retrieved Oct 28, 2026. Compiled by Carl Klarner (Harvard Dataverse) from official returns; not an official source
Only part of this chamber is up in a given cycle. Which districts vote on which date is not on file. Last contest in this district on file: 2024.
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Cite this page
Election Wrld. (2026). Wisconsin State Senate District 10, election results 1968 to 2024. https://www.electionwrld.com/wi/senate/10. Retrieved October 30, 2026.
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<iframe src="https://www.electionwrld.com/embed/wi/senate/10" title="Wisconsin Senate District 10" width="100%" height="400" style="border:0;max-width:640px" loading="lazy"></iframe>
<p style="font-size:13px">Data: <a href="https://www.electionwrld.com">Election Wrld</a>, CC BY 4.0</p>Sources
Sources: Census TIGERweb Legislative MapServer (120th CDs layer 0, 119th CDs layer 4, 2026 SLD upper layer 1 and lower layer 2) (US Census Bureau, public domain), retrieved Oct 28, 2026; Open Civic Data division identifiers (census_autogenerated us_sldl/us_sldu and openstates state files); also (sld-recent.json): Open Civic Data division identifiers (country-us) (CC0 (repository); also (sld-recent.json): CC0 1.0), retrieved Oct 28, 2026; Open States people (current) CSVs (CC0-1.0 (Open States people data)), retrieved Oct 28, 2026, compiled by Open States volunteers and staff (rosters from state legislature sites) from official returns, not an official source; MEDSL 2024 official precinct returns (individual_states zips) (Not stated in the GitHub repository (an earlier label said "MIT (repo)", which the repository does not support). MEDSL's Harvard Dataverse records are CC0 1.0, but these GitHub files were not checksum-matched to the Dataverse files, so CC0 is not claimed for them.), retrieved Oct 28, 2026, compiled by MIT Election Data and Science Lab (MEDSL) from official returns, not an official source; State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse) (CC0 1.0), retrieved Oct 28, 2026, compiled by Carl Klarner (Harvard Dataverse) from official returns, not an official source.
District id: ocd-division/country:us/state:wi/sldu:10
DataState data (JSON)Sources: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse), MEDSL 2024 official precinct returnsData as of Oct 28, 2026