Cincinnati, OH Population

Overview

308,664

Total Population

32.7

Median age

51.58%

Female population %

93.9:100

Gender ratio (M:F)

25-29 years

Largest age group

43.5

Total dependency ratio

White

Largest racial group

13,546

Hispanic population

Sources: U.S. Census Bureau, American Community Survey (ACS) 2021

TABLE OF CONTENTS

Age

Cincinnati's population is young compared to the rest of the country:

The median age in Cincinnati is 32.7, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Cincinnati's population under 18 was 21.42%, compared to the 22.51% nationwide.
Cincinnati's elderly or the senior population (over 65 age) was 12.17% as compared to 16.04% nationwide.
Of the total population in Cincinnati, 18.16% were under the age of 15, 27.16% aged 15 to 29, 42.50% aged 30 to 64, 10.61% aged 65 to 84, and 1.56% were 85 years of age and older.

There are 9,774 more females than males in Cincinnati:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 51.58% females and 48.42% males in Cincinnati, OH.
The Cincinnati, OH gender ratio is 93.9:100 i.e. 93.9 men to 100 women (0.939).
For male population, the largest age group is 25-29 years with a population of 16,337.
For the female population, the largest age group is 25-29 years with a population of 15,749.

Cincinnati's population has become increasingly diverse:

Racial distribution of Cincinnati population: 50.60% are White, 40.29% are Black or African American, 0.09% are American Indian and Alaska Native, 2.44% are Asian, 0.04% are Native Hawaiian and other Pacific Islander, 1.38% are some other race and 5.15% are multiracial.
Cincinnati's racial breakdown clearly shows that there is an absolute majority of White population in the city.
By ethnicity, 13,546 is Hispanic or Latino (of any race), and 295,118 (95.61% of the total population) is Non-Hispanic.
The largest racial group in Cincinnati is White with a population of 156,19 (50.60% of the total population).

Cincinnati's population has already reached its peak and is showing a trend of decline:

The peak population was 330,100 in the year 2000
From 2000 to 2010, Cincinnati's population decreased by 33,039 (10.01%), as compared to the national growth of 9.63%.
From 2010 to 2020, Cincinnati's population increased by 12,513 (4.21%), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the United States was 7.17%.
Between the year 2000 and 2022, Cincinnati's population was lowest in year 2011 at 296,292.