Question 1

How did Seneca, Ohio vote in the 2024 presidential election?

Accepted Answer

Seneca, Ohio voted Republican in 2024 with a margin of R+37.5. Kamala D Harris received 7,765 votes and Donald Trump received 17,241 out of 25,263 total votes cast, a 3.3-point shift toward Republicans from 2020.

Question 2

What is Seneca, Ohio's political history?

Accepted Answer

Seneca, Ohio has 40 presidential elections on record, spanning 1868 to 2024. It has voted Republican in every presidential election since 2000. The largest single-election swing was 43.1 points in 1964.

Question 3

What are the demographics of Seneca, Ohio?

Accepted Answer

Seneca, Ohio has a population of 54,770 according to the 2020 Census. The racial composition is 87.8% non-Hispanic white, 5.7% Hispanic, 2.5% Black. About 21% of residents hold a bachelor's degree or higher. Median household income is $66,025.

Question 4

Which places are most similar to Seneca, Ohio?

Accepted Answer

Based on demographic and electoral similarity analysis, the three most similar countys to Seneca, Ohio are Jefferson, Henry, Gratiot. Similarity is computed using a vector embedding of demographic, economic, and electoral characteristics.

Seneca County, Ohio

Current Ohio Polling

2026 Ohio Senate General Election

2026 Ohio Governor General Election

Ask the Historian

Located In