State🗓️Wisconsin2022 IncumbentMandela BarnesTammy BaldwinOffice🏛️US SenatorNext Election2024Wikipedia (District)https://en.wikipedia.org/wiki/List_of_United_States_senators_from_WisconsinBallotpedia (District)https://ballotpedia.org/List_of_United_States_Senators_from_WisconsinSenate ClassSenate Class - I