Centralia, IA Population

Overview

137

Total Population

38.4

Median age

45.26%

Female population %

121:100

Gender ratio (M:F)

5-9 years

Largest age group

73.4

Total dependency ratio

White

Largest racial group

Zero

Hispanic population

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

TABLE OF CONTENTS

Age

Centralia's population is of same age compared to the rest of the country:

The median age in Centralia is 38.4, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Centralia's population under 18 was 28.47%, compared to the 22.51% nationwide.
Centralia's elderly or the senior population (over 65 age) was 14.60% as compared to 16.04% nationwide.
Of the total population in Centralia, 27.74% were under the age of 15, 13.14% aged 15 to 29, 44.53% aged 30 to 64, 12.41% aged 65 to 84, and 2.19% were 85 years of age and older.

There are 13 less females than males in Centralia:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 45.26% females and 54.74% males in Centralia, IA.
The Centralia, IA gender ratio is 121:100 i.e. 121 men to 100 women (1.210).
For male population, the largest age group is 60-64 years with a population of 11.
For the female population, the largest age group is 5-9 years with a population of 10.

Centralia's population is non diverse:

Racial distribution of Centralia population: 100% are White.
Centralia's racial breakdown clearly shows that there is an absolute majority of White population in the city.
By ethnicity, Zero is Hispanic or Latino (of any race), and 137 (100% of the total population) is Non-Hispanic.
The largest racial group in Centralia is White with a population of 137 (100% of the total population).

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

The peak population was 129 in the year 2018
From 2000 to 2010, Centralia's population increased by 23 (23.00%), as compared to the national growth of 9.63%.
From 2010 to 2020, Centralia's population decreased by 7 (5.69%), 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, Centralia's population was lowest in year 2004 at 98.