The Ballot Brief
Jefferson County, Wisconsin

Wisconsin Assembly District 38

2 candidates are tracked for Wisconsin Assembly District 38 on the November 3, 2026 ballot: William Penterman and Terri Wenkman. Candidate information follows official Jefferson County election filings; verify with the official election office linked below.

About this race

William Penterman (Republican), Terri Wenkman (Democratic) meet on the November 3 ballot; William Penterman is the sitting member, per the Wisconsin Elections Commission's incumbent listing and the Legislature's roster. Wisconsin has no runoffs; the August 11 partisan primary set each party's nominee, and unopposed nominees still print. The field is the Wisconsin Elections Commission's certified Candidates on Ballot list for the November 3, 2026 general election (read September 7, 2026). This seat is elected by district; only the district covering your address appears on your ballot.

What this office does

State legislator. State legislators write and vote on state laws and the state budget, which fund schools, roads, prisons, universities and health programs, and set the rules for local governments and elections. Each member represents one district and serves on committees that shape bills before a floor vote. Terms are two years in most state houses and four in most state senates.

This race. Elected by district: only voters who live in the district see this race on their ballot. The sitting officeholder, William Penterman, is on the ballot.

Wisconsin › Jefferson County › Wisconsin Assembly District 38

William Penterman

RepublicanIncumbent

Biography

William Penterman represents Wisconsin's 38th Assembly District, covering parts of Dodge and Jefferson counties, per the Wisconsin State Legislature. No campaign website was found as of September 21, 2026.

Terri Wenkman

Democratic

Top priorities

  • Supports lowering property taxes, improving schools, and tax cuts for working families.
  • Supports farmers through market expansion and internet access, worker rights, small-business tax relief, and expanding the veterans' property tax credit.
  • Supports improving healthcare cost and access, and local decision-making on community issues.

Per the campaign site.

Biography

Terri Wenkman is a registered nurse who cares for patients near Oconomowoc, per her campaign site. She was raised in Jefferson County, graduated from Jefferson High School, and served over a decade on the Jefferson School Board before returning to school to earn her nursing degree, per her campaign site.

Next on your ballotWisconsin Assembly District 43

See your full ballot

Your address is only used to match your districts.

Voting info and more

Voting info and more
Questions about this race

Who is running for Wisconsin Assembly District 38 in 2026?

2 candidates are tracked for Wisconsin Assembly District 38 on the November 3, 2026 ballot: William Penterman and Terri Wenkman. Candidate information follows official Jefferson County election filings; verify with the official election office linked below.

When is the Wisconsin Assembly District 38 election in Wisconsin?

Election Day is Tuesday, November 3, 2026. Registration deadlines, early voting dates and mail ballot rules for Wisconsin are on the Wisconsin election hub at theballotbrief.com.

How do I see my exact Jefferson County ballot?

Enter your ZIP code in the lookup at theballotbrief.com for the statewide and congressional races, or a full street address to add the county, city and district contests for that location.

Verify this race

Candidate roster from official Jefferson County and state election office filings. Bios and priorities carry their attribution inline.

Cross-check with the official Wisconsin election office, or see the full Jefferson County sample ballot and your exact ballot by address.

The rest of your Jefferson County ballot

8 tracked races in Jefferson County, Wisconsin. Landed here from another county's search? Look up your own ballot below.

Also on your ballot
Wisconsin Assembly District 46Wisconsin Assembly District 97Wisconsin Assembly District 99See all 8 Jefferson County races
Candidate profiles
William Penterman, full profileTerri Wenkman, full profileOfficial Wisconsin election office