Overview
18,956
Total Population
42.5
Median age
50.44%
Female population %
98.3:100
Gender ratio (M:F)
55-59 years
Largest age group
61.7
Total dependency ratio
White
Largest racial group
5
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Humphreys County's population is old compared to the rest of the country:
- The median age in Humphreys County is 42.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Humphreys County's population under 18 was 21.92%, compared to the 22.51% nationwide.
- Humphreys County's elderly or the senior population (over 65 age) was 19.93% as compared to 16.04% nationwide.
- Of the total population in Humphreys County, 18.23% were under the age of 15, 17.23% aged 15 to 29, 44.61% aged 30 to 64, 18.19% aged 65 to 84, and 1.74% were 85 years of age and older.

Read more about Humphreys County, TN population by age ➔
Gender
There are 166 more females than males in Humphreys County:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 50.44% females and 49.56% males in Humphreys County, TN.
- The Humphreys County, TN gender ratio is 98.3:100 i.e. 98.3 men to 100 women (0.983).
- For male population, the largest age group is 10-14 years with a population of 852.
- For the female population, the largest age group is 55-59 years with a population of 900.

Read more about Humphreys County, TN population by gender ➔
Race / Ethnicity
Humphreys County's population has become increasingly diverse:
- Racial distribution of Humphreys County population: 92.51% are White, 1.11% are Black or African American, 0.40% are American Indian and Alaska Native, 0.76% are Asian, 0.85% are some other race and 4.36% are multiracial.
- Humphreys County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
- By ethnicity, 5 is Hispanic or Latino (of any race), and 18,456 (97.36% of the total population) is Non-Hispanic.
- The largest racial group in Humphreys County is White with a population of 17,537 (92.51% of the total population).

Read more about Humphreys County, TN population by race ➔
Year by year
Humphreys County's population has already reached its peak and is showing a trend of decline:
- The peak population was 19,200 in the year 2021
- From 2000 to 2010, Humphreys County's population increased by 635 (3.54%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Humphreys County's population increased by 444 (2.39%), 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, Humphreys County's population was lowest in year 2004 at 17,910.

Read more about Humphreys County, TN 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)