- Lead
- 16,541
- Total
- 35,768
- vs nation
- R+44.8
Indiana 70th State House District
President margin by year
Place winner margin
President results by year
Modeled candidate-vote estimate on current district boundaries
- Lead
- 15,695
- Total
- 35,477
- vs nation
- R+48.7
- Lead
- 14,053
- Total
- 32,267
- vs nation
- R+45.6
- Lead
- 8,021
- Total
- 30,233
- vs nation
- R+30.4
- Lead
- 6,767
- Total
- 31,138
- vs nation
- R+29.0
- Lead
- 9,145
- Total
- 29,491
- vs nation
- R+28.6
- Lead
- 5,891
- Total
- 25,445
- vs nation
- R+23.7
- Lead
- 1,259
- Total
- 23,733
- vs nation
- R+13.8
Key facts
- 2024 presidential margin
- R+46.2MIT Election Lab
- Population
- 68,2062024 5-year
- Population density
- 89 / sq mi2024 5-year · TIGER/Line
- Land area
- 766 sq miTIGER/Line
- Median household income
- $82,7792024 5-year
- White (non-Hispanic)
- 92.6%2024 5-year
- Black
- 0.6%2024 5-year
- Hispanic / Latino
- 2.3%2024 5-year
- Peak Democratic margin
- D+28.6 in 1912MIT Election Lab
- Peak Republican margin
- R+46.2 in 2024MIT Election Lab
- Most similar
- State House District 68, IN · twin score 98.4
presidential history
Party record book
Indiana 70th State House District · the strongest Democratic and Republican presidential performances recorded here, measured three ways.
1892–2024 (partial returns from 1876) · 38 presidential cycles · 38 with a vote-share denominator · 34 with a national benchmark
Highest vote share
Largest share of the presidential candidate vote cast here.
Democratic
Lyndon B. Johnson1964
59.2%
10,425 votes · D+19.0 · modeled estimate
Runner-up · Samuel J. Tilden, 1876 · 56.0%
Republican
Donald Trump2024
72.2%
25,827 votes · R+46.2 · modeled estimate
Runner-up · Donald Trump, 2020 · 71.3%
Most votes
Largest number of votes cast for the party’s presidential nominee here.
Democratic
Barack Obama2008
11,944votes
38.4% of the vote · R+21.7 · modeled estimate
Runner-up · Barack Obama, 2012 · 10,779 votes
Republican
Donald Trump2024
25,827votes
72.2% of the vote · R+46.2 · modeled estimate
Runner-up · Donald Trump, 2020 · 25,280 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
John W. Davis1924
+21.8pts D vs U.S.
Place R+3.4 · U.S. R+25.2 · modeled estimate
Runner-up · James M. Cox, 1920 · +19.0 pts
Republican
Donald Trump2020
+48.7pts R vs U.S.
Place R+44.2 · U.S. D+4.5 · modeled estimate
Runner-up · Donald Trump, 2016 · +45.6 pts
Current officeholders
State legislative officeholder from OpenStates nightly current-legislator data.
With a 46.2-point Republican presidential margin, this state house district sits well outside competitive territory, reflecting the heavily Republican rural and small-town voting patterns common across much of inland Indiana.
Across the recorded series it reached a Democratic high of 28.6 points in 1912 and a Republican high of 46.2 points in 2024. Between 2020 and 2024 the district moved 2.0 points toward the Republican candidate; the 2024 margin was 46.2 points.
A population of 68,206, a 93% non-Hispanic-white share, and a median household income of $82,779 describe the district. The district's voting pattern over the last decade is most similar to that of State House District 68 and State House District 55.
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.
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 →
Indiana 70th State House District. Akashic. https://akashic.app/sld-lower/18070/. Accessed May 20, 2026. License: CC BY 4.0.