Mark Stewart Greenstein
Ran for Connecticut 1st Congressional District · Democrat
Not on the 2026 ballot
Ballot status source: Not a Democratic nominee for CT-01: a Democratic primary was held for Representative in Congress 1 and 'Mark Stewart Greenstein' is not among the candidates in the Connecticut Election Management… · read Sep 24, 2026
Sources (4)
- Not a Democratic nominee for CT-01: a Democratic primary was held for Representative in Congress 1 and 'Mark Stewart Greenstein' is not among the candidates in the Connecticut Election Management System — August 11, 2026 Democratic Primary candidate lookup
- party nomination per the Connecticut Secretary of the State — 2026 Certificate of Party Endorsement, 1st Congressional District
- nominee per certified results — FEC filing only
- reason not established. Not verified: the Secretary of the State's minor-party and petitioning-candidate list (minor-party deadline September 2, 2026) is not on file, so a minor-line or petition nomination is not excluded
The District
What Connecticut 1st Congressional District covers
Covers parts of Capitol Planning Region, Northwest Hills Planning Region, Lower Connecticut River Valley Planning Region and Naugatuck Valley Planning Region.
Includes Torrington (part), Bristol, West Hartford (part), East Hartford, Hartford, Middletown (part), Newington, Wethersfield, Windsor Locks, Manchester (part), Portland, Broad Brook and 11 more.
152 precincts · District lines: Congressional lines: U.S. Census Bureau (1:500,000 cartographic boundary, 119th Congress) · Precinct lines: U.S. Census Bureau, 2020 TIGER/Line voting districts (VTD20)
Results
Certified results for Connecticut 1st Congressional District
U.S. House, District 1
2024 State Election · Nov 5, 2024| Candidate | Party | Votes | Share |
|---|---|---|---|
| John B. LarsonDemocratic | Democratic | 208,649 | 63.1% |
| Jim GriffinRepublican | Republican | 115,065 | 34.8% |
| Mary L. SandersGreen | Green | 6,768 | 2.0% |
Official — Connecticut Secretary of the State, CT Election History (ElectionStats) certified results · Connecticut Secretary of the State — electionhistory.ct.gov contest downloads…
U.S. House, District 1
2022 State Election · Nov 8, 2022| Candidate | Party | Votes | Share |
|---|---|---|---|
| John B. LarsonDemocratic | Democratic | 149,556 | 61.3% |
| Larry LazorRepublican | Republican | 91,506 | 37.5% |
| Mary L. SandersGreen | Green | 2,851 | 1.2% |
Official — Connecticut Secretary of the State, CT Election History (ElectionStats) certified results · Connecticut Secretary of the State — electionhistory.ct.gov contest downloads…
U.S. House, District 1
2020 State Election · Nov 3, 2020| Candidate | Party | Votes | Share |
|---|---|---|---|
| John B. LarsonDemocratic | Democratic | 222,668 | 63.8% |
| Mary FayRepublican | Republican | 122,111 | 35.0% |
| Thomas E. McCormickGreen | Green | 4,458 | 1.3% |
Official — Connecticut Secretary of the State, CT Election History (ElectionStats) certified results · Connecticut Secretary of the State — electionhistory.ct.gov contest downloads…
The 2026 Field
Who else is running for Connecticut 1st Congressional District
- Luke BroninDemocrat · On the 2026 ballot
- Amy Fogelstrom ChaiRepublican · On the 2026 ballot
- Mary L. SandersGreen · On the 2026 ballot · Not yet in our records
Not on file for Mark 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 Sep 25, 2026. Each item names its source. Record ID p_ndykpt1vv.
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