# Seneca County

> English word · Proper noun

## Definitions
1. One of 62 counties in New York, United States. County seat: Waterloo.
2. One of 88 counties in Ohio, United States. County seat: Tiffin.

## Etymology
Both counties are named after the Seneca people.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/seneca-county