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Maine State Senate District 17

Tue, Nov 3 · Represented by Jeff Timberlake Republican · Member list as of Oct 28Jeff Timberlake isn’t on this ballot. Running for Maine State House District 91

Jo-Jean C. KellerDemocratic

Last result · 2024 general (different candidates): Jeff Timberlake (R) 67.8, Thomas Riley Watson (D) 32.2

Rick MasonRepublican4 years since first win

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Maine State Senate District 17: Jo-Jean C. Keller vs Rick Mason

Preview card: Maine State Senate District 17: Jo-Jean C. Keller vs Rick Mason

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Earlier results
Jeff Timberlake (Republican) won by 31.7 points, 2022Russell J. Black (Republican) won by 17.2 points, 2020, older linesAll 29 elections

Side by side

Left column: KellerRight column: Mason

Donor-based spectrum
LiberalCentristConservativeMasonNo published score for Keller
How these are counted

The spectrum is a published research score, not our rating. How this works.

Past results

Last contest in this district on file: 2024.

All elections (29 for this seat)

More about this race

No incumbent on the ballot here

Sen. Jeff Timberlake is running for Maine State House District 91.

Source: maine.gov, dated Oct 28

District map

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  • More than one party
  • No member listed
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Official results for Maine

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Cite this page

Election Wrld. (2026). Maine State Senate District 17, election results 1968 to 2024. https://www.electionwrld.com/me/senate/17. 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; Maine Senate calendar, December 4, 2024, Secretary of State tabulation (US state public record), retrieved Oct 30, 2026; 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.

DataState data (JSON)Sources: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse), DIME (ODC-BY), Maine Senate calendar, December 4, 2024, Secretary of State tabulationData as of Oct 28, 2026