Shelby County, MO Population

Overview

6,087

Total Population

43.3

Median age

49.29%

Female population %

102.9:100

Gender ratio (M:F)

55-59 years

Largest age group

69.6

Total dependency ratio

White

Largest racial group

121

Hispanic population

Sources: U.S. Census Bureau, American Community Survey (ACS) 2021

TABLE OF CONTENTS

Age

Shelby County's population is old compared to the rest of the country:

The median age in Shelby County is 43.3, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Shelby County's population under 18 was 24.49%, compared to the 22.51% nationwide.
Shelby County's elderly or the senior population (over 65 age) was 21.31% as compared to 16.04% nationwide.
Of the total population in Shelby County, 19.71% were under the age of 15, 16.15% aged 15 to 29, 42.83% aged 30 to 64, 18.81% aged 65 to 84, and 2.50% were 85 years of age and older.

There are 87 less females than males in Shelby County:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 49.29% females and 50.71% males in Shelby County, MO.
The Shelby County, MO gender ratio is 102.9:100 i.e. 102.9 men to 100 women (1.029).
For male population, the largest age group is 55-59 years with a population of 246.
For the female population, the largest age group is 55-59 years with a population of 234.

Shelby County's population has become increasingly diverse:

Racial distribution of Shelby County population: 95.02% are White, 2.48% are Black or African American, 0.36% are American Indian and Alaska Native, 0.21% are Asian, 0.56% are some other race and 1.36% are multiracial.
Shelby County's racial breakdown clearly shows that there is an absolute majority of White population in the county.
By ethnicity, 121 is Hispanic or Latino (of any race), and 5,966 (98.01% of the total population) is Non-Hispanic.
The largest racial group in Shelby County is White with a population of 5,784 (95.02% of the total population).

Shelby County's population has already reached its peak and is showing a trend of decline:

The peak population was 6,791 in the year 2000
From 2000 to 2010, Shelby County's population decreased by 427 (6.29%), as compared to the national growth of 9.63%.
From 2010 to 2020, Shelby County's population decreased by 276 (4.34%), 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, Shelby County's population was lowest in year 2019 at 5,923.