Chillicothe, IL Population

Overview

6,272

Total Population

43.3

Median age

55.36%

Female population %

80.6:100

Gender ratio (M:F)

60-64 years

Largest age group

74.9

Total dependency ratio

White

Largest racial group

266

Hispanic population

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

TABLE OF CONTENTS

Age

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

The median age in Chillicothe is 43.3, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Chillicothe's population under 18 was 21.46%, compared to the 22.51% nationwide.
Chillicothe's elderly or the senior population (over 65 age) was 24.12% as compared to 16.04% nationwide.
Of the total population in Chillicothe, 18.69% were under the age of 15, 16.09% aged 15 to 29, 41.10% aged 30 to 64, 19.99% aged 65 to 84, and 4.13% were 85 years of age and older.

There are 672 more females than males in Chillicothe:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 55.36% females and 44.64% males in Chillicothe, IL.
The Chillicothe, IL gender ratio is 80.6:100 i.e. 80.6 men to 100 women (0.806).
For male population, the largest age group is 60-64 years with a population of 247.
For the female population, the largest age group is 70-74 years with a population of 385.

Chillicothe's population has become increasingly diverse:

Racial distribution of Chillicothe population: 92.71% are White, 0.81% are Black or African American, 0.32% are Asian, 0.99% are some other race and 5.17% are multiracial.
Chillicothe's racial breakdown clearly shows that there is an absolute majority of White population in the city.
By ethnicity, 266 is Hispanic or Latino (of any race), and 6,006 (95.76% of the total population) is Non-Hispanic.
The largest racial group in Chillicothe is White with a population of 5,815 (92.71% of the total population).

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

The peak population was 6,236 in the year 2015
From 2000 to 2010, Chillicothe's population increased by 90 (1.50%), as compared to the national growth of 9.63%.
From 2010 to 2020, Chillicothe's population increased by 24 (0.39%), 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, Chillicothe's population was lowest in year 2005 at 5,825.