Overview
5,931
Total Population
47.2
Median age
50.46%
Female population %
98.2:100
Gender ratio (M:F)
55-59 years
Largest age group
61.2
Total dependency ratio
White
Largest racial group
57
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Ohio County's population is old compared to the rest of the country:
- The median age in Ohio County is 47.2, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Ohio County's population under 18 was 19.63%, compared to the 22.51% nationwide.
- Ohio County's elderly or the senior population (over 65 age) was 21.75% as compared to 16.04% nationwide.
- Of the total population in Ohio County, 16.22% were under the age of 15, 14.45% aged 15 to 29, 47.58% aged 30 to 64, 19.51% aged 65 to 84, and 2.24% were 85 years of age and older.

Read more about Ohio County, IN population by age ➔
Gender
There are 55 more females than males in Ohio County:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 50.46% females and 49.54% males in Ohio County, IN.
- The Ohio County, IN gender ratio is 98.2:100 i.e. 98.2 men to 100 women (0.982).
- For male population, the largest age group is 55-59 years with a population of 259.
- For the female population, the largest age group is 55-59 years with a population of 317.

Read more about Ohio County, IN population by gender ➔
Race / Ethnicity
Ohio County's population has become increasingly diverse:
- Racial distribution of Ohio County population: 96.07% are White, 0.20% are Black or African American, 0.05% are American Indian and Alaska Native, 0.74% are Asian, 0.05% are some other race and 2.88% are multiracial.
- Ohio County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
- By ethnicity, 57 is Hispanic or Latino (of any race), and 5,874 (99.04% of the total population) is Non-Hispanic.
- The largest racial group in Ohio County is White with a population of 5,698 (96.07% of the total population).

Read more about Ohio County, IN population by race ➔
Year by year
Ohio County's population has not reached its peak yet and is showing a trend of further growth:
- The peak population was 6,114 in the year 2022
- From 2000 to 2010, Ohio County's population increased by 508 (9.11%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Ohio County's population decreased by 163 (2.68%), 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, Ohio County's population was lowest in year 2000 at 5,577.

Read more about Ohio County, IN population by year ➔
References
- U.S. Census Bureau American Community Survey (ACS) 2017-2021 5-Year Estimates
- U.S. Census Bureau Population Estimates Population Estimates Program (PEP)