Somonauk, IL Population

Overview

1,757

Total Population

38.3

Median age

52.82%

Female population %

89.3:100

Gender ratio (M:F)

10-14 years

Largest age group

63.7

Total dependency ratio

White

Largest racial group

1

Hispanic population

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

TABLE OF CONTENTS

Age

Somonauk's population is young compared to the rest of the country:

The median age in Somonauk is 38.3, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Somonauk's population under 18 was 25.33%, compared to the 22.51% nationwide.
Somonauk's elderly or the senior population (over 65 age) was 17.87% as compared to 16.04% nationwide.
Of the total population in Somonauk, 21.06% were under the age of 15, 17.36% aged 15 to 29, 43.71% aged 30 to 64, 15.94% aged 65 to 84, and 1.94% were 85 years of age and older.

There are 99 more females than males in Somonauk:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 52.82% females and 47.18% males in Somonauk, IL.
The Somonauk, IL gender ratio is 89.3:100 i.e. 89.3 men to 100 women (0.893).
For male population, the largest age group is 10-14 years with a population of 84.
For the female population, the largest age group is 15-19 years with a population of 86.

Somonauk's population has become increasingly diverse:

Racial distribution of Somonauk population: 95.28% are White, 1.20% are Black or African American, 1.88% are some other race and 1.65% are multiracial.
Somonauk's racial breakdown clearly shows that there is an absolute majority of White population in the village.
By ethnicity, 1 is Hispanic or Latino (of any race), and 1,657 (94.31% of the total population) is Non-Hispanic.
The largest racial group in Somonauk is White with a population of 1,674 (95.28% of the total population).

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

The peak population was 1,892 in the year 2010
From 2000 to 2010, Somonauk's population increased by 419 (28.45%), as compared to the national growth of 9.63%.
From 2010 to 2020, Somonauk's population decreased by 105 (5.55%), 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, Somonauk's population was lowest in year 2000 at 1,473.