Overview
6,231
Total Population
39.9
Median age
50.91%
Female population %
96.4:100
Gender ratio (M:F)
55-59 years
Largest age group
66.0
Total dependency ratio
White
Largest racial group
11
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Gentry County's population is old compared to the rest of the country:
- The median age in Gentry County is 39.9, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Gentry County's population under 18 was 24.65%, compared to the 22.51% nationwide.
- Gentry County's elderly or the senior population (over 65 age) was 19.08% as compared to 16.04% nationwide.
- Of the total population in Gentry County, 20.69% were under the age of 15, 17.72% aged 15 to 29, 42.51% aged 30 to 64, 16.03% aged 65 to 84, and 3.05% were 85 years of age and older.

Read more about Gentry County, MO population by age ➔
Gender
There are 113 more females than males in Gentry County:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 50.91% females and 49.09% males in Gentry County, MO.
- The Gentry County, MO gender ratio is 96.4:100 i.e. 96.4 men to 100 women (0.964).
- For male population, the largest age group is 55-59 years with a population of 290.
- For the female population, the largest age group is 55-59 years with a population of 235.

Read more about Gentry County, MO population by gender ➔
Race / Ethnicity
Gentry County's population has become increasingly diverse:
- Racial distribution of Gentry County population: 96.34% are White, 0.29% are Black or African American, 0.59% are American Indian and Alaska Native, 0.63% are Asian, 0.11% are Native Hawaiian and other Pacific Islander, 0.85% are some other race and 1.19% are multiracial.
- Gentry County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
- By ethnicity, 11 is Hispanic or Latino (of any race), and 6,121 (98.23% of the total population) is Non-Hispanic.
- The largest racial group in Gentry County is White with a population of 6,003 (96.34% of the total population).

Read more about Gentry County, MO population by race ➔
Year by year
Gentry County's population has already reached its peak and is showing a trend of decline:
- The peak population was 6,848 in the year 2000
- From 2000 to 2010, Gentry County's population decreased by 99 (1.45%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Gentry County's population decreased by 615 (9.11%), 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, Gentry County's population was lowest in year 2009 at 6,126.

Read more about Gentry County, MO 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)