Plymouth, IL Population

Overview

471

Total Population

53.4

Median age

46.92%

Female population %

113.1:100

Gender ratio (M:F)

50-54 years

Largest age group

91.5

Total dependency ratio

White

Largest racial group

4

Hispanic population

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

TABLE OF CONTENTS

Age

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

The median age in Plymouth is 53.4, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Plymouth's population under 18 was 17.20%, compared to the 22.51% nationwide.
Plymouth's elderly or the senior population (over 65 age) was 31.85% as compared to 16.04% nationwide.
Of the total population in Plymouth, 15.92% were under the age of 15, 9.77% aged 15 to 29, 42.46% aged 30 to 64, 26.96% aged 65 to 84, and 4.88% were 85 years of age and older.

There are 29 less females than males in Plymouth:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 46.92% females and 53.08% males in Plymouth, IL.
The Plymouth, IL gender ratio is 113.1:100 i.e. 113.1 men to 100 women (1.131).
For male population, the largest age group is 35-39 years with a population of 26.
For the female population, the largest age group is 65-69 years with a population of 26.

Plymouth's population is moderately diverse:

Racial distribution of Plymouth population: 95.12% are White, 4.03% are Black or African American, 0.64% are some other race and 0.21% are multiracial.
Plymouth's racial breakdown clearly shows that there is an absolute majority of White population in the village.
By ethnicity, 4 is Hispanic or Latino (of any race), and 467 (99.15% of the total population) is Non-Hispanic.
The largest racial group in Plymouth is White with a population of 448 (95.12% of the total population).

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

The peak population was 550 in the year 2000
From 2000 to 2010, Plymouth's population decreased by 46 (8.36%), as compared to the national growth of 9.63%.
From 2010 to 2020, Plymouth's population decreased by 69 (13.69%), 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, Plymouth's population was lowest in year 2022 at 427.