Connecticut 150th State House District
Presidential margin, 2004–2024
Democratic minus Republican, by election
| Year | Margin (D minus R) |
|---|---|
| 2004 | +0.2% |
| 2008 | +14.4% |
| 2012 | −2.7% |
| 2016 | +26.7% |
| 2020 | +33.2% |
| 2024 | +16.1% |
| Year | Won | Democratic | Republican | Other | Margin | Swing | vs U.S. | Total |
|---|---|---|---|---|---|---|---|---|
| D | 57.3%Harris7,325 | 41.3%Trump5,272 | 1.4% | D+16.1 | R+17.1 | D+17.5 | 12,776 | |
| D | 65.9%Biden8,319 | 32.7%Trump4,128 | 1.4% | D+33.2 | D+6.5 | D+28.8 | 12,620 | |
| D | 61.3%Clinton6,447 | 34.6%Trump3,637 | 4.2% | D+26.7 | D+29.4 | D+24.6 | 10,523 | |
| R | 48.2%Obama4,497 | 50.9%Romney4,746 | 0.9% | R+2.7 | R+17.1 | R+6.5 | 9,329 | |
| D | 56.7%Obama5,880 | 42.3%McCain4,387 | 1.1% | D+14.4 | D+14.2 | D+7.1 | 10,376 | |
| D | 49.1%Kerry4,981 | 48.9%Bush4,959 | 2.0% | D+0.2 | — | D+2.7 | 10,138 |
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
District 150 anchors itself in the greater Hartford corridor, where a dense, diverse residential base has delivered Democratic presidential margins above 15 points in recent cycles, making it one of the more reliably blue state house seats in Connecticut.
Across the recorded series it reached a Democratic high of 33.2 points in 2020 and a Republican high of 2.7 points in 2012. Between 2020 and 2024 the district moved 17.1 points toward the Republican candidate; the 2024 margin was 16.1 points.
A population of 23,737, a 66% non-Hispanic-white share, and a median household income of $151,319 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 151 and State House District 2.
The state-house districts whose fingerprint — 2000–2024 trajectory, demographics, ancestry, religion — sits closest to this one, and why.
Twin score (0–100) = weighted cosine between tier-standardized fingerprints: presidential margins 2000–2024 with 12-yr trend and elasticity, ACS income, age, education, population and race, top reported ancestries, and religious adherence — chips name the closest-shared dimensions and the widest gap. Re-weight the groups in the twins explorer.
Compare two places, side by side
Twelve curated comparisons line up election history, demographics, and the divergence story for two places at a glance. Browse all comparisons →
Connecticut 150th State House District. Akashic. https://akashic.app/sld-lower/09150/. Accessed May 20, 2026. License: CC BY 4.0.