Cincinnati URL: https://knowledge.ivjn.us/en/places/oh-cincinnati.html Cincinnati is a city in Ohio, United States. ## Administrative divisions Cincinnati is a city in Ohio, United States[^uscb2023]. ## Basic facts - State: [Ohio](https://knowledge.ivjn.us/en/places/ohio.html) - County: Hamilton County[^enwiki] - Population: about 311,097 (2023 estimate)[^uscb2023] - Division level: city[^uscb2023] ## Parent division Located in [Ohio](https://knowledge.ivjn.us/en/places/ohio.html). ## Subdivisions Major neighborhoods: [Over-the-Rhine](https://knowledge.ivjn.us/en/places/oh-cincinnati-over-the-rhine.html), [Hyde Park](https://knowledge.ivjn.us/en/places/oh-cincinnati-hyde-park.html), [Mount Adams](https://knowledge.ivjn.us/en/places/oh-cincinnati-mount-adams.html), [Clifton](https://knowledge.ivjn.us/en/places/oh-cincinnati-clifton.html). Updated: 2026-10-29 Relations: - Located in: Ohio https://knowledge.ivjn.us/en/places/ohio.html - Contains places: Hyde Park https://knowledge.ivjn.us/en/places/oh-cincinnati-hyde-park.html - Contains places: Over-the-Rhine https://knowledge.ivjn.us/en/places/oh-cincinnati-over-the-rhine.html - Contains places: Mount Adams https://knowledge.ivjn.us/en/places/oh-cincinnati-mount-adams.html - Contains places: Clifton https://knowledge.ivjn.us/en/places/oh-cincinnati-clifton.html - Located in: Hamilton County https://knowledge.ivjn.us/en/places/oh-hamilton-county.html Mentioned in: - Ohio https://knowledge.ivjn.us/en/places/ohio.html - Clifton https://knowledge.ivjn.us/en/places/oh-cincinnati-clifton.html - Hyde Park https://knowledge.ivjn.us/en/places/oh-cincinnati-hyde-park.html - Mount Adams https://knowledge.ivjn.us/en/places/oh-cincinnati-mount-adams.html - Over-the-Rhine https://knowledge.ivjn.us/en/places/oh-cincinnati-over-the-rhine.html Sources: - Cincinnati (Wikipedia) https://en.wikipedia.org/wiki/Cincinnati - U.S. Census Bureau 2023 FIPS state and county codes https://www.census.gov/library/reference/code-lists/ansi.html