California State Senate · 2021 Lines

State Senate District 2

Member-elect: Damon Connolly (Democratic)

Who represents this district

Damon Connolly (Democratic), member-elect. The new term begins December 7, 2026.

Current officeholder: Mike McGuire (Democratic), in office until the new term begins.

Counties and cities

Counties: Del Norte, Humboldt, Lake, Marin, Mendocino, Sonoma (partial), Trinity

Principal cities and communities:

Santa RosaSan RafaelPetalumaNovatoUkiahEurekaArcataHealdsburgSonomaCrescent City

Voter registration

Registered voters	Democratic	Republican	Other
633,959	52.7%	19.5%	27.8%

Secretary of State Report of Registration, September 4, 2026. Other covers every registrant not registered Democratic or Republican.

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Registration: California Secretary of State, Report of Registration, September 4, 2026. 2026 results: Associated Press calls for U.S. House races; state legislative results compiled from Ballotpedia and JoinCalifornia against semi-official returns. District lines: congressional districts are the Proposition 50 (AB 604) map; State Senate and Assembly districts are the 2021 Citizens Redistricting Commission maps.