Overview
5,013
Total Population
41.1
Median age
49.93%
Female population %
100.3:100
Gender ratio (M:F)
15-19 years
Largest age group
67.6
Total dependency ratio
White
Largest racial group
164
Hispanic population
Sources: U.S. Census Bureau, American Community Survey (ACS) 2021
TABLE OF CONTENTS
Age
Dickey County's population is old compared to the rest of the country:
- The median age in Dickey County is 41.1, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
- Dickey County's population under 18 was 24.40%, compared to the 22.51% nationwide.
- Dickey County's elderly or the senior population (over 65 age) was 20.31% as compared to 16.04% nationwide.
- Of the total population in Dickey County, 20.03% were under the age of 15, 18.47% aged 15 to 29, 41.19% aged 30 to 64, 15.98% aged 65 to 84, and 4.33% were 85 years of age and older.

Read more about Dickey County, ND population by age ➔
Gender
There are 7 less females than males in Dickey County:
- The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 49.93% females and 50.07% males in Dickey County, ND.
- The Dickey County, ND gender ratio is 100.3:100 i.e. 100.3 men to 100 women (1.003).
- For male population, the largest age group is 10-14 years with a population of 221.
- For the female population, the largest age group is 15-19 years with a population of 244.

Read more about Dickey County, ND population by gender ➔
Race / Ethnicity
Dickey County's population has become increasingly diverse:
- Racial distribution of Dickey County population: 95.25% are White, 0.46% are Black or African American, 1.44% are American Indian and Alaska Native, 0.50% are Asian, 0.62% are some other race and 1.74% are multiracial.
- Dickey County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
- By ethnicity, 164 is Hispanic or Latino (of any race), and 4,849 (96.73% of the total population) is Non-Hispanic.
- The largest racial group in Dickey County is White with a population of 4,775 (95.25% of the total population).

Read more about Dickey County, ND population by race ➔
Year by year
Dickey County's population has already reached its peak and is showing a trend of decline:
- The peak population was 5,762 in the year 2000
- From 2000 to 2010, Dickey County's population decreased by 484 (8.40%), as compared to the national growth of 9.63%.
- From 2010 to 2020, Dickey County's population decreased by 307 (5.82%), 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, Dickey County's population was lowest in year 2017 at 4,834.

Read more about Dickey County, ND 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)