Ohio State Senate District 15
Ohio · Latest: 2024
Safe Democratic — shifted 3.0pp toward Democrats in 2024 — 356K residents
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Nearest neighbors matched on the same place-page feature set used across the dossier system.
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Diverse urban democratic 3
Tennessee State Senate District 30
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Missouri State Senate District 14
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Ask the Historian
Explore OH-SD-15's political evolution with the Historian
Who Lives Here
A race-first Census view with ancestry expansion where source coverage is strong enough to support detail.
Census race profile
Major Census race and ethnicity groups shown as a share of total population.
| Group | OH-SD-15 | State | National |
|---|---|---|---|
White (Non-Hispanic) | 46.4% | 75.8% | 57.4% |
Black / African American | 35.3% | 12.2% | 12.2% |
Hispanic / Latino | 9.4% | 4.8% | 19.3% |
Multiracial / Other | 5.2% | 4.5% | 4.0% |
Asian | 3.1% | 2.6% | 6.0% |
Native American / Alaska Native | 0.5% | 0.2% | 0.9% |
Method notes
Who lives in Ohio State Senate District 15? 356,280 residents as of the 2020 Census.
Demographics
Read this geography's profile in three layers: local, state (where available), and national baseline.
Population & electorate
Scale, voting-age share, and this geography's footprint inside the national electorate.
Total population
356K
Share of U.S. population
0.11%
Voting-age population
75.7%
Economic profile
Income, attainment, and ownership indicators that often shape coalition structure and turnout behavior.
Median household income
N/A
Poverty rate
N/A
College degree
N/A
Homeownership
N/A
Community profile
Age structure, language use, and nativity signals that explain how this geography differs from state and nation.
Median age
N/A
Age 18–29
N/A
Age 65+
N/A
Foreign born
N/A
Non-English at home
N/A
English only
N/A
Turnout in OH-SD-15
Estimated using 2020 Census voting-age population.
51.8%
-66.8pp
269,534
2008–2024
How competitive is OH-SD-15?
Safe DAvg margin: D+40.5 (last 3 elections)
2008
D+41.5
2012
D+47.1
2016
D+43.0
2020
D+37.8
2024
D+40.8
9.3pp
0
D+42.1
Other Ohio State Senate Districts
32 total| Name | Margin ↓ |
|---|---|
| OH-SD-21 | D+64.8 |
| OH-SD-09 | D+47.2 |
| OH-SD-25 | D+43.7 |
| OH-SD-23 | D+33.8 |
| OH-SD-11 | D+7.0 |
| OH-SD-03 | D+7.0 |
| OH-SD-16 | D+5.5 |
| OH-SD-06 | D+3.9 |
| OH-SD-24 | D+3.3 |
| OH-SD-27 | D+1.4 |
| OH-SD-18 | D+0.9 |
| OH-SD-28 | D+0.6 |
| OH-SD-02 | R+7.3 |
| OH-SD-13 | R+8.6 |
| OH-SD-08 | R+11.6 |
| OH-SD-07 | R+15.8 |
| OH-SD-29 | R+20.1 |
| OH-SD-19 | R+20.7 |
| OH-SD-32 | R+22.0 |
| OH-SD-33 | R+23.9 |
| OH-SD-04 | R+24.3 |
| OH-SD-10 | R+27.5 |
| OH-SD-20 | R+28.9 |
| OH-SD-05 | R+30.2 |
| OH-SD-22 | R+33.6 |
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