Overview
547
Total Population
36.1
Median age
46.07%
Female population %
117.1:100
Gender ratio (M:F)
15-19 years
Largest age group
46.3
Total dependency ratio
White
Largest racial group
7
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Mount Blanchard's population is young compared to the rest of the country:
- The median age in Mount Blanchard is 36.1, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Mount Blanchard's population under 18 was 25.41%, compared to the 22.51% nationwide.
- Mount Blanchard's elderly or the senior population (over 65 age) was 11.70% as compared to 16.04% nationwide.
- Of the total population in Mount Blanchard, 19.93% were under the age of 15, 19.74% aged 15 to 29, 48.63% aged 30 to 64, 8.96% aged 65 to 84, and 2.74% were 85 years of age and older.

Read more about Mount Blanchard, OH population by age ➔
Gender
There are 43 less females than males in Mount Blanchard:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 46.07% females and 53.93% males in Mount Blanchard, OH.
- The Mount Blanchard, OH gender ratio is 117.1:100 i.e. 117.1 men to 100 women (1.171).
- For male population, the largest age group is 15-19 years with a population of 38.
- For the female population, the largest age group is 30-34 years with a population of 31.

Read more about Mount Blanchard, OH population by gender ➔
Race / Ethnicity
Mount Blanchard's population is moderately diverse:
- Racial distribution of Mount Blanchard population: 97.81% are White and 2.19% are multiracial.
- Mount Blanchard's racial breakdown clearly shows that there is an absolute majority of White population in the village.
- By ethnicity, 7 is Hispanic or Latino (of any race), and 54 (98.72% of the total population) is Non-Hispanic.
- The largest racial group in Mount Blanchard is White with a population of 535 (97.81% of the total population).

Read more about Mount Blanchard, OH population by race ➔
Year by year
Mount Blanchard's population has already reached its peak and is showing a trend of decline:
- The peak population was 496 in the year 2000
- From 2000 to 2010, Mount Blanchard's population decreased by 8 (1.61%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Mount Blanchard's population decreased by 18 (3.69%), 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, Mount Blanchard's population was lowest in year 2009 at 436.

Read more about Mount Blanchard, OH 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)