Cincinnati Metro Population 2024 Population. This section compares all 223 of those to each other, the cincinnati. Quickfacts provides statistics for all states and counties, and for cities and towns with a population of 5,000 or more.

The most populated cities in ohio are columbus with 913,175, cleveland at 362,656, cincinnati with 311,097, toledo at 265,304, and akron with 188,701. There are 2.256 million people in the cincinnati metropolitan statistical area, which includes eighteen counties in ohio, kentucky and indiana.