- Lead
- 5,313
- Total
- 78,605
- vs nation
- D+8.2
Colorado 24th State Senate District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 10,100
- Total
- 79,657
- vs nation
- D+8.2
- Lead
- 3,065
- Total
- 64,615
- vs nation
- D+2.7
- Lead
- 7,577
- Total
- 58,810
- vs nation
- D+9.0
- Lead
- 7,652
- Total
- 53,261
- vs nation
- D+7.1
- Lead
- 813
- Total
- 45,679
- vs nation
- D+0.7
- Lead
- 794
- Total
- 35,993
- vs nation
- D+1.7
- Lead
- 2,751
- Total
- 31,454
- vs nation
- D+0.2
Key facts
- 2024 presidential margin
- D+6.8MIT Election Lab
- Population
- 166,9942024 5-year
- Population density
- 2,971 / sq mi2024 5-year · TIGER/Line
- Land area
- 56.2 sq miTIGER/Line
- Median household income
- $99,6982024 5-year
- White (non-Hispanic)
- 49.6%2024 5-year
- Black
- 1.9%2024 5-year
- Hispanic / Latino
- 38.2%2024 5-year
- Peak Democratic margin
- D+35.1 in 1964MIT Election Lab
- Peak Republican margin
- R+32.3 in 1928MIT Election Lab
- Most similar
- State Senate District 21, CO · twin score 91.7
presidential history
Party record book
Colorado 24th State Senate District · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1904–2024 · 31 presidential cycles
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Lyndon B. Johnson1964
67.2%
11,370 votes · D+35.1 · modeled estimate
Runner-up · Franklin D. Roosevelt, 1936 · 56.6%
Republican
Herbert Hoover1928
65.4%
1,452 votes · R+32.3 · modeled estimate
Runner-up · Richard Nixon, 1972 · 62.4%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Joe Biden2020
43,681votes
54.8% of the vote · D+12.7 · modeled estimate
Runner-up · Kamala Harris, 2024 · 40,935 votes
Republican
Donald Trump2024
35,622votes
45.3% of the vote · D+6.8 · modeled estimate
Runner-up · Donald Trump, 2020 · 33,581 votes
Best relative to the U.S.
This Place’s margin against the national margin in the same election — positive when it leaned toward the party more than the country did.
Democratic
Woodrow Wilson1916
+14.1pts D vs U.S.
Place D+17.2 · U.S. D+3.1 · modeled estimate
Runner-up · Lyndon B. Johnson, 1964 · +12.5 pts
Republican
Thomas E. Dewey1944
+21.2pts R vs U.S.
Place R+13.7 · U.S. D+7.5 · modeled estimate
Runner-up · Wendell Willkie, 1940 · +15.9 pts
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
Colorado 24th State Senate District sits in the Rocky Mountain West. In 2024 it voted Democratic.
Across the recorded series it reached a Democratic high of 35.1 points in 1964 and a Republican high of 32.3 points in 1928. Between 2020 and 2024 the district moved 5.9 points toward the Republican candidate; the 2024 margin was 6.8 points.
A population of 166,994, a 50% non-Hispanic-white share, and a median household income of $99,698 describe the district. The district's voting pattern over the last decade is most similar to that of State Senate District 21 and State Senate District 13.
The state-senate 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.
District research tools
Open the source-auditable district brief for electoral baseline, electorate, current-cycle coverage, geography, official dates, and methodology. Open campaign intelligence report → · Browse all comparisons →
Colorado 24th State Senate District. Akashic. https://akashic.app/sld-upper/08024/. Accessed May 20, 2026. License: CC BY 4.0.