Janice Marchman
State Senator, Colorado Senate District 15 · Democrat
OfficeholderOn the 2026 ballotIncumbent · Colorado Senate District 15 · Nov 3 General
Ballot status source: Colorado Secretary of State — 2026 General Election Candidate List, certified to counties 2026-09-04: SD15, Janice Marchman (Democratic Party) · read Sep 24, 2026
The District
What Colorado Senate District 15 covers
Covers parts of Larimer County and Boulder County.
Includes Loveland, Allenspark, Red Feather Lakes, Estes Park, Laporte, Lazy Acres, Altona, Eldora, Eldorado Springs, Gold Hill, Mountain Meadows, Nederland and 15 more.
136 precincts · District lines: State senate lines: U.S. Census Bureau (1:500,000 cartographic boundary) · Precinct lines: Colorado county official precinct layers: Adams County Voter Precincts; Weld County Precincts; Douglas County Voter Precincts; Jefferson County County Precinct Archive 2022; Broomfield Precincts; Boulder County Precincts; El Paso County Precincts (gisservices.elpasoco.com HubPublic) — Census 2020 VTDs kept in other counties; U.S. Census Bureau 2020 TIGER/Line VTDs where no official layer; 2020 elections in Jefferson and Boulder: U.S. Census Bureau 2020 voting districts; Larimer County, Voter Precinct (voterMap MapServer/2); 2022 and 2024 generals
Results
Certified results for Colorado Senate District 15
State Senate — State Senate District 15
Colorado General Election 2022-11-08 · Nov 8, 2022| Candidate | Party | Votes | Share |
|---|---|---|---|
| Janice MarchmanDemocratic | Democratic | 43,068 | 50.6% |
| Rob WoodwardRepublican | Republican | 42,054 | 49.4% |
Certified — Colorado Secretary of State historical election database (precinct detail as certified by county canvass boards; totals per the official Abstract of Votes Cast) · Colorado Secretary of State — Historical Election Database
The 2026 Field
Who else is running for Colorado Senate District 15
- Rob WoodwardRepublican · On the 2026 ballot
Not on file for Janice yet: Key Votes, Their Money, Advertising, In Their Words, In the News, Reach Them, Polls, The Paper Trail. Coverage varies by state and office.
File read Oct 3, 2026. Each item names its source. Record ID p_wsb5gkxdd.
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