Prairie Du Rocher, IL Population

Overview

411

Total Population

39.3

Median age

48.66%

Female population %

105.5:100

Gender ratio (M:F)

30-34 years

Largest age group

48.4

Total dependency ratio

White

Largest racial group

3

Hispanic population

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

TABLE OF CONTENTS

Age

Prairie Du Rocher's population is old compared to the rest of the country:

The median age in Prairie Du Rocher is 39.3, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Prairie Du Rocher's population under 18 was 20.68%, compared to the 22.51% nationwide.
Prairie Du Rocher's elderly or the senior population (over 65 age) was 15.09% as compared to 16.04% nationwide.
Of the total population in Prairie Du Rocher, 17.52% were under the age of 15, 13.63% aged 15 to 29, 53.77% aged 30 to 64, 14.84% aged 65 to 84, and 0.24% were 85 years of age and older.

There are 11 less females than males in Prairie Du Rocher:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 48.66% females and 51.34% males in Prairie Du Rocher, IL.
The Prairie Du Rocher, IL gender ratio is 105.5:100 i.e. 105.5 men to 100 women (1.055).
For male population, the largest age group is 50-54 years with a population of 29.
For the female population, the largest age group is 30-34 years with a population of 30.

Prairie Du Rocher's population is moderately diverse:

Racial distribution of Prairie Du Rocher population: 98.30% are White, 0.24% are Native Hawaiian and other Pacific Islander, 0.73% are some other race and 0.73% are multiracial.
Prairie Du Rocher's racial breakdown clearly shows that there is an absolute majority of White population in the village.
By ethnicity, 3 is Hispanic or Latino (of any race), and 408 (99.27% of the total population) is Non-Hispanic.
The largest racial group in Prairie Du Rocher is White with a population of 404 (98.30% of the total population).

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

The peak population was 612 in the year 2000
From 2000 to 2010, Prairie Du Rocher's population decreased by 9 (1.47%), as compared to the national growth of 9.63%.
From 2010 to 2020, Prairie Du Rocher's population decreased by 105 (17.41%), 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, Prairie Du Rocher's population was lowest in year 2020 at 498.