Wisconsin Assembly District 30
Tue, Nov 3 · Represented by Shannon Zimmerman Republican · Member list as of Oct 28
Kevin KnokeDemocraticShannon ZimmermanRepublican · Incumbent10 years since first win
No published poll names both candidates.Last result · 2024 general: Shannon Zimmerman (R) 54.2, Alison H. Page (D) 45.7
- Last election
- Shannon Zimmerman (Republican) won by 8.5 points, 2024
- On the 2026 ballot
- 2 candidates
Side by side
Left column: KnokeRight column: Zimmerman
- Donor-based spectrum
- LiberalCentristConservativeZimmermanNo published score for Knoke
- Races
- None listed
- Won 1 of 1
- Years since first win
- Not available
- 10
How these are counted
The spectrum is a published research score, not our rating. How this works. Wins and losses count the races in our results files, the same as each profile.
More about this race
Candidates on the ballot
- Kevin KnokeDemocratic
- Shannon ZimmermanIncumbentRepublican
Source: elections.wi.gov, dated Oct 6
All Assembly districts
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- Democratic
- Republican
- Independent
- Nonpartisan
- More than one party
- No member listed
Map settings
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Official results for Wisconsin
History (27 elections for this seat)
- Votes for listed candidates
- 37,464
- Election day
- November 5, 2024
- District map
- Older district map (2024)
Wisconsin Assembly District 30, 1972 to 2024, 2024, every candidate Candidate Party Votes and share Share RepublicanShannon ZimmermanWon Republican 20,30954.2% DemocraticAlison H. Page Democratic 17,11745.7% Scattered write-ins Write-in 380.1% - Votes for listed candidates
- 30,301
- Election day
- November 8, 2022
- District map
- Older district map (2022)
Wisconsin Assembly District 30, 1972 to 2024, 2022, every candidate Candidate Party Votes and share Share RepublicanShannon ZimmermanWon(incumbent) Republican 17,71958.5% DemocraticSarah Yacoub Democratic 12,55741.4% Scattered write-ins Write-in 250.1% - Votes for listed candidates
- 37,062
- Election day
- November 3, 2020
- District map
- Older district map (2012 to 2021)
Wisconsin Assembly District 30, 1972 to 2024, 2020, every candidate Candidate Party Votes and share Share RepublicanShannon ZimmermanWon(incumbent) Republican 20,71155.9% DemocraticSarah Yacoub Democratic 16,32244.0% Scattered write-ins Write-in 290.1% - Votes for listed candidates
- 28,271
- Election day
- November 6, 2018
- District map
- Older district map (2012 to 2021)
Wisconsin Assembly District 30, 1972 to 2024, 2018, every candidate Candidate Party Votes and share Share RepublicanShannon ZimmermanWon(incumbent) Republican 15,24053.9% DemocraticBarry Hammarback Democratic 13,01546.0% Scattered write-ins Write-in 160.1% - Votes for listed candidates
- 31,739
- Election day
- November 8, 2016
- District map
- Older district map (2012 to 2021)
Wisconsin Assembly District 30, 1972 to 2024, 2016, every candidate Candidate Party Votes and share Share RepublicanShannon ZimmermanWon Republican 17,79056.0% DemocraticScott J. Nelson Democratic 12,35838.9% IndependentAaron S. Taylor Independent 1,5745.0% Scattered write-ins Write-in 170.1% - Votes for listed candidates
- 23,368
- Election day
- November 4, 2014
- District map
- Older district map (2012 to 2021)
Wisconsin Assembly District 30, 1972 to 2024, 2014, every candidate Candidate Party Votes and share Share RepublicanDean KnudsonWon(incumbent) Republican 13,95159.7% DemocraticDarrel Laumann Democratic 8,65837.0% IndependentLaurie Kroeger Independent 7473.2% Scattered write-ins Write-in 120.1% - Votes for listed candidates
- 30,938
- Election day
- November 6, 2012
- District map
- Older district map (2012 to 2021)
Wisconsin Assembly District 30, 1972 to 2024, 2012, every candidate Candidate Party Votes and share Share RepublicanDean KnudsonWon(incumbent) Republican 17,26155.8% DemocraticDiane Odeen Democratic 13,65744.1% Scattered write-ins Write-in 200.1% - Votes for listed candidates
- 22,780
- Election day
- November 2, 2010
- District map
- Older district map (2002 to 2011)
Wisconsin Assembly District 30, 1972 to 2024, 2010, every candidate Candidate Party Votes and share Share RepublicanDean KnudsonWon Republican 14,12462.0% DemocraticMatt Borup Democratic 8,62937.9% Scattered write-ins Write-in 270.1% - Votes for listed candidates
- 36,007
- Election day
- November 4, 2008
- District map
- Older district map (2002 to 2011)
Wisconsin Assembly District 30, 1972 to 2024, 2008, every candidate Candidate Party Votes and share Share RepublicanKitty RhoadesWon(incumbent) Republican 19,72954.8% DemocraticSarah A. Bruch Democratic 16,27845.2% - Votes for listed candidates
- 22,269
- Election day
- November 7, 2006
- District map
- Older district map (2002 to 2011)
Wisconsin Assembly District 30, 1972 to 2024, 2006, every candidate Candidate Party Votes and share Share RepublicanKitty RhoadesWon(incumbent) Republican 12,79057.4% DemocraticDan Gorman Democratic 9,47942.6% - Votes for listed candidates
- 33,621
- Election day
- November 2, 2004
- District map
- Older district map (2002 to 2011)
Wisconsin Assembly District 30, 1972 to 2024, 2004, every candidate Candidate Party Votes and share Share RepublicanKitty RhoadesWon(incumbent) Republican 20,54061.1% DemocraticTom Parent Democratic 13,08138.9% - Votes for listed candidates
- 18,198
- Election day
- November 5, 2002
- District map
- Older district map (2002 to 2011)
Wisconsin Assembly District 30, 1972 to 2024, 2002, every candidate Candidate Party Votes and share Share RepublicanKitty RhoadesWon(incumbent) Republican 12,56369.0% DemocraticBob Feickert Democratic 5,63531.0% - Votes for listed candidates
- 28,550
- Election day
- November 7, 2000
- District map
- Older district map (1992 to 2001)
Wisconsin Assembly District 30, 1972 to 2024, 2000, every candidate Candidate Party Votes and share Share RepublicanKitty RhoadesWon(incumbent) Republican 18,30364.1% DemocraticLaurie J. Lundgaard Democratic 10,24735.9% - Votes for listed candidates
- 17,027
- Election day
- November 3, 1998
- District map
- Older district map (1992 to 2001)
Wisconsin Assembly District 30, 1972 to 2024, 1998, every candidate Candidate Party Votes and share Share RepublicanKitty RhoadesWon Republican 9,75557.3% DemocraticJames R. Johnson Democratic 7,27242.7% - Votes for listed candidates
- 23,465
- Election day
- November 5, 1996
- District map
- Older district map (1992 to 2001)
Wisconsin Assembly District 30, 1972 to 2024, 1996, every candidate Candidate Party Votes and share Share RepublicanSheila E. HarsdorfWon(incumbent) Republican 13,60458.0% DemocraticJames R. Johnson Democratic 9,86142.0% - Votes for listed candidates
- 15,243
- Election day
- November 8, 1994
- District map
- Older district map (1992 to 2001)
Wisconsin Assembly District 30, 1972 to 2024, 1994, every candidate Candidate Party Votes and share Share RepublicanSheila E. HarsdorfWon(incumbent) Republican 10,41368.3% DemocraticJill Ann Berke Democratic 4,83031.7% - Votes for listed candidates
- 19,388
- Election day
- November 3, 1992
- District map
- Older district map (1992 to 2001)
Wisconsin Assembly District 30, 1972 to 2024, 1992, every candidate Candidate Party Votes and share Share RepublicanSheila E. HarsdorfWon(incumbent) Republican 17,95092.6% IndependentM. Feldermannbaldwin Independent 1,4387.4% - Votes for listed candidates
- 14,243
- Election day
- November 6, 1990
- District map
- Older district map (1984 to 1991)
Wisconsin Assembly District 30, 1972 to 2024, 1990, every candidate Candidate Party Votes and share Share RepublicanSheila E. HarsdorfWon(incumbent) Republican 9,52666.9% DemocraticDavid Balin Democratic 4,71733.1% - Votes for listed candidates
- 24,055
- Election day
- November 8, 1988
- District map
- Older district map (1984 to 1991)
Wisconsin Assembly District 30, 1972 to 2024, 1988, every candidate Candidate Party Votes and share Share RepublicanSheila E. HarsdorfWon Republican 13,48056.0% DemocraticBrenda L. Kittilson Democratic 10,57544.0% - Votes for listed candidates
- 13,258
- Election day
- November 4, 1986
- District map
- Older district map (1984 to 1991)
Wisconsin Assembly District 30, 1972 to 2024, 1986, every candidate Candidate Party Votes and share Share RepublicanWilliam Frederick BerndtWon Republican 7,09153.5% DemocraticFeldermannbaldwin Democratic 6,15946.5% Scattered write-ins Write-in 80.1% - Votes for listed candidates
- 22,461
- Election day
- November 6, 1984
- District map
- Older district map (1984 to 1991)
Wisconsin Assembly District 30, 1972 to 2024, 1984, every candidate Candidate Party Votes and share Share RepublicanJule F. BerndtWon Republican 11,51251.3% DemocraticEarl Gilson(incumbent) Democratic 10,94948.8% - Votes for listed candidates
- 14,908
- Election day
- November 2, 1982
- District map
- Older district map (1982 to 1983)
Wisconsin Assembly District 30, 1972 to 2024, 1982, every candidate Candidate Party Votes and share Share RepublicanJohn C. SchoberWon Republican 10,07867.6% DemocraticVictor S. Preuss Democratic 4,83032.4% - Votes for listed candidates
- 20,861
- Election day
- November 4, 1980
- District map
- Older district map (1972 to 1981)
Wisconsin Assembly District 30, 1972 to 2024, 1980, every candidate Candidate Party Votes and share Share RepublicanJule F. BerndtWon Republican 10,91152.3% DemocraticEarl Gilson Democratic 9,94747.7% Scattered write-ins Write-in 30.0% - Votes for listed candidates
- 13,899
- Election day
- November 7, 1978
- District map
- Older district map (1972 to 1981)
Wisconsin Assembly District 30, 1972 to 2024, 1978, every candidate Candidate Party Votes and share Share RepublicanJames E. HarsdorfWon Republican 8,03357.8% DemocraticWilliam O. Early Democratic 5,86642.2% - Votes for listed candidates
- 20,483
- Election day
- November 2, 1976
- District map
- Older district map (1972 to 1981)
Wisconsin Assembly District 30, 1972 to 2024, 1976, every candidate Candidate Party Votes and share Share DemocraticMichael P. EarlyWon(incumbent) Democratic 14,65771.6% RepublicanMyrtle J. Wright Republican 5,82428.4% Scattered write-ins Write-in 20.0% - Votes for listed candidates
- 13,908
- Election day
- November 4, 1974
- District map
- Older district map (1972 to 1981)
Wisconsin Assembly District 30, 1972 to 2024, 1974, every candidate Candidate Party Votes and share Share DemocraticMichael P. EarlyWon(incumbent) Democratic 8,51561.2% RepublicanWilliam S. Hall Republican 5,22437.6% OtherMerlon Lingenfelter Other 1671.2% Scattered write-ins Write-in 20.0% - Votes for listed candidates
- 18,043
- Election day
- November 7, 1972
- District map
- Older district map (1972 to 1981)
Wisconsin Assembly District 30, 1972 to 2024, 1972, every candidate Candidate Party Votes and share Share DemocraticMichael P. EarlyWon(incumbent) Democratic 10,44357.9% RepublicanRobert M. Stoughton Republican 7,47541.4% OtherDonald Kohr Other 1250.7%
- 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
- 1972 to 2022: 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
Last contest in this district on file: 2024.
Download and cite
Cite this page
Election Wrld. (2026). Wisconsin Assembly District 30, election results 1972 to 2024. https://www.electionwrld.com/wi/assembly/30. Retrieved October 31, 2026.
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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/sldl:30
DataState data (JSON)Sources: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse), DIME (ODC-BY), MEDSL 2024 official precinct returnsData as of Oct 28, 2026