Overview
164
Total Population
48.5
Median age
57.32%
Female population %
74.5:100
Gender ratio (M:F)
60-64 years
Largest age group
20.6
Total dependency ratio
White
Largest racial group
Zero
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
St. Martin's population is old compared to the rest of the country:
- The median age in St. Martin is 48.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- St. Martin's population under 18 was 14.63%, compared to the 22.51% nationwide.
- St. Martin's elderly or the senior population (over 65 age) was 13.41% as compared to 16.04% nationwide.
- Of the total population in St. Martin, 3.66% were under the age of 15, 20.73% aged 15 to 29, 62.20% aged 30 to 64, 13.41% aged 65 to 84, and 0.00% were 85 years of age and older.

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Gender
There are 24 more females than males in St. Martin:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 57.32% females and 42.68% males in St. Martin, OH.
- The St. Martin, OH gender ratio is 74.5:100 i.e. 74.5 men to 100 women (0.745).
- For male population, the largest age group is 45-49 years with a population of 22.
- For the female population, the largest age group is 40-44 years with a population of 24.

Read more about St. Martin, OH population by gender ➔
Race / Ethnicity
St. Martin's population is non diverse:
- Racial distribution of St. Martin population: 100% are White.
- St. Martin's racial breakdown clearly shows that there is an absolute majority of White population in the village.
- By ethnicity, Zero is Hispanic or Latino (of any race), and 164 (100% of the total population) is Non-Hispanic.
- The largest racial group in St. Martin is White with a population of 164 (100% of the total population).

Read more about St. Martin, OH population by race ➔
Year by year
St. Martin's stop-gap:
- The peak population was stop-gap in the year stop-gap
- From 2000 to 2010, St. Martin's population stop-gap by stop-gap (stop-gap), as compared to the national growth of stop-gap.
- From 2010 to 2020, St. Martin's population stop-gap by stop-gap (stop-gap), according to Census Bureau's Population Estimates Program. For the same period, the rate of growth for the stop-gap was stop-gap.
- Between the year stop-gap and stop-gap, St. Martin's population was lowest in year stop-gap at stop-gap.

Read more about St. Martin, 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)