Marietta, OH
Latest: 2024
Safe Republican — 59K residents — 1 counties
Race & ancestry
| Group | % |
|---|---|
▶White (Non-Hispanic)(13) | 93.6% |
▶Hispanic / Latino(7) | 1.3% |
▶Black / African American(3) | 0.9% |
▶Asian(4) | 0.5% |
▶Middle Eastern / North African(6) | 0.3% |
▶Native American / Alaska Native(2) | 0.2% |
Multiracial / Other | 3.5% |
Religious adherence
| Tradition | % Pop | % Adherents |
|---|---|---|
| Evangelical Protestant | 15.7% | 42.4% |
| Mainline Protestant | 12.0% | 32.4% |
| Catholic | 7.1% | 19.2% |
| Other | 1.8% | 4.8% |
| LDS (Mormon) | 0.8% | 2.2% |
| Black Protestant | 0.3% | 0.9% |
| Non-religious | 62.9% | — |
Presidential results
| Year | Result |
|---|---|
| 2024 | Trump+43.7 |
| 2020 | Trump+40.8 |
| 2016 | Trump+40.9 |
| 2012 | Romney+19.0 |
| 2008 | McCain+15.5 |
| 2004 | Bush+16.5 |
| 2000 | Bush+18.7 |
| 1996 | Dole+3.9 |
| 1992 | Bush+6.5 |
Marietta, OH is a metro area that has a population of 58,978. In the 2024 presidential election, it voted Republican with a margin of R+43.7. Akashic Edge tracks 40 presidential elections here, dating back to 1868.
| Year | Dem % | Rep % | Margin | Swing |
|---|---|---|---|---|
| 2024 | 27.7% | 71.5% | R+43.7 | R+3.0 |
| 2020 | 28.9% | 69.6% | R+40.8 | D+0.1 |
| 2016 | 26.3% | 67.1% | R+40.9 | R+21.8 |
| 2012 | 39.4% | 58.4% | R+19.0 | R+3.5 |
| 2008 | 41.3% | 56.9% | R+15.5 | D+1.0 |
| 2004 | 41.5% | 58.0% | R+16.5 | D+2.2 |
| 2000 | 39.2% | 57.9% | R+18.7 | R+14.8 |
| 1996 | 42.1% | 46.1% | R+3.9 | D+2.6 |
| 1992 | 37.0% | 43.5% | R+6.5 | D+12.8 |
| 1988 | 40.0% | 59.3% | R+19.3 | D+15.2 |
| 1984 | 31.7% | 66.1% | R+34.4 | R+7.9 |
| 1980 | 33.1% | 59.7% | R+26.6 | R+14.3 |
| 1976 | 42.3% | 54.6% | R+12.3 | D+27.9 |
| 1972 | 28.5% | 68.6% | R+40.2 | R+15.8 |
| 1968 | 33.9% | 58.3% | R+24.3 | R+35.9 |
| 1964 | 55.8% | 44.2% | D+11.6 | D+40.3 |
| 1960 | 35.6% | 64.4% | R+28.8 | D+10.6 |
| 1956 | 30.3% | 69.7% | R+39.3 | R+8.8 |
| 1952 | 34.8% | 65.2% | R+30.5 | R+14.8 |
| 1948 | 42.0% | 57.7% | R+15.6 | — |
What defines Marietta, OH?
It has a working-class electorate (22% college-educated) — a demographic increasingly aligned with Republicans nationwide.
Constituent Counties
Similar metro areas
Nearest neighbors matched on the same place-page feature set used across the dossier system.
Sayre, PA
Small-town rural republican 3
DuBois, PA
Small-town rural republican 3
Oil City, PA
Small-town rural republican
Meadville, PA
Small-town rural republican 3
Somerset, PA
Small-town rural republican 3
Johnstown, PA
Small-town rural republican 3
Warren, PA
Small-town rural republican
St. Marys, PA
Small-town rural republican
Counties in Marietta, OH
2024 presidential results across the counties that make up this geography.
Sort:
| County | Pop. | Margin | Dem | Rep | Total | Share |
|---|---|---|---|---|---|---|
| Washington | 59K | R+43.8 | 8,600 | 22,161 | 31,000 | 100.0% |
1 countiesTotal votes: 31,000
Ask the Historian
Explore Marietta, OH's political evolution with the Historian
Key Insights
High-confidence patterns distilled from this geography's election history.
- Has voted Republican in the last 5 presidential elections
- Latest election (2024) was a Republican landslide with a 43.7% margin
- Highly elastic — margins have ranged 28.2 points across recent elections, suggesting a volatile electorate
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 | Marietta, OH | National |
|---|---|---|
▶White (Non-Hispanic)(13) | 93.6% | 57.4% |
Multiracial / Other | 3.5% | 4.0% |
▶Hispanic / Latino(7) | 1.3% | 19.3% |
▶Black / African American(3) | 0.9% | 12.2% |
▶Asian(4) | 0.5% | 6.0% |
▶Middle Eastern / North African(6) | 0.3% | 0.9% |
▶Native American / Alaska Native(2) | 0.2% | 0.9% |
Method notes
Religious Adherents
Population that are religious adherents:
37.1%
Catholic-Evangelical edge: -27.6pp (vs national 4.5pp). A strongly Evangelical-leaning religious profile, which nationally correlates with Republican-leaning rural and exurban communities.
| Tradition | % Pop | % Adherents | US Pop | US Adherents |
|---|---|---|---|---|
| 15.7% | 42.4% | — | — | |
| 12.0% | 32.4% | — | — | |
| 7.1% | 19.2% | — | — | |
| 1.8% | 4.8% | — | — | |
LDS (Mormon) | 0.8% | 2.2% | — | — |
| 0.3% | 0.9% | — | — | |
Non-religiousPopulation | 62.9% | — | — | — |
Who lives in the Marietta, OH metro area? 58,978 residents across 1 counties.
Demographics
Read this geography's profile in three layers: local, state (where available), and national baseline.
22% of adults hold a bachelor's degree — 11pp below the national average. Places with similar education levels vote R+15 on average nationally.
Population & electorate
Scale, voting-age share, and this geography's footprint inside the national electorate.
Total population
59K
Share of U.S. population
0.02%
Voting-age population
77.8%
Economic profile
Income, attainment, and ownership indicators that often shape coalition structure and turnout behavior.
Median household income
$63,603
Poverty rate
13.8%
College degree
21.9%
Homeownership
75.4%
Community profile
Age structure, language use, and nativity signals that explain how this geography differs from state and nation.
Median age
44.0 yrs
Age 18–29
14.1%
Age 65+
22.2%
Foreign born
1.2%
Non-English at home
2.2%
English only
97.8%
Turnout in Marietta, OH
Estimated using 2020 Census voting-age population.
67.5%
-2.3pp
45,901
1988–2024
How competitive is Marietta, OH?
Safe RAvg margin: R+41.8 (last 3 elections)
2008
R+15.5
2012
R+19.0
2016
R+40.9
2020
R+40.8
2024
R+43.7
28.2pp
0
R+32.0
Do voters in Marietta, OH split their tickets?
Divergence between offices in the same election reveals persuadable voters.
Heavy splitting (22/100)
| Offices | Margin A | Margin B | Split |
|---|---|---|---|
| President vs Senate | R+43.7 | R+35.1 | 8.7pp |
Average divergence across office pairs: 14.1pp
Located In
Marietta, OH sits inside these higher-level geographies.
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