Overview
19,335
Total Population
47.1
Median age
52.26%
Female population %
91.3:100
Gender ratio (M:F)
60-64 years
Largest age group
62.3
Total dependency ratio
White
Largest racial group
9
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Kent County's population is old compared to the rest of the country:
- The median age in Kent County is 47.1, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Kent County's population under 18 was 15.85%, compared to the 22.51% nationwide.
- Kent County's elderly or the senior population (over 65 age) was 25.99% as compared to 16.04% nationwide.
- Of the total population in Kent County, 12.40% were under the age of 15, 21.47% aged 15 to 29, 40.14% aged 30 to 64, 22.12% aged 65 to 84, and 3.88% were 85 years of age and older.

Read more about Kent County, MD population by age ➔
Gender
There are 875 more females than males in Kent County:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 52.26% females and 47.74% males in Kent County, MD.
- The Kent County, MD gender ratio is 91.3:100 i.e. 91.3 men to 100 women (0.913).
- For male population, the largest age group is 60-64 years with a population of 840.
- For the female population, the largest age group is 15-19 years with a population of 979.

Read more about Kent County, MD population by gender ➔
Race / Ethnicity
Kent County's population has become increasingly diverse:
- Racial distribution of Kent County population: 78.62% are White, 14.02% are Black or African American, 0.04% are American Indian and Alaska Native, 1.04% are Asian, 0.06% are Native Hawaiian and other Pacific Islander, 2.85% are some other race and 3.37% are multiracial.
- Kent County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
- By ethnicity, 9 is Hispanic or Latino (of any race), and 18,435 (95.35% of the total population) is Non-Hispanic.
- The largest racial group in Kent County is White with a population of 15,201 (78.62% of the total population).

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Year by year
Kent County's population has already reached its peak and is showing a trend of decline:
- The peak population was 20,279 in the year 2008
- From 2000 to 2010, Kent County's population increased by 984 (5.12%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Kent County's population decreased by 1,099 (5.44%), 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, Kent County's population was lowest in year 2020 at 19,114.

Read more about Kent County, MD 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)