Olin, IA Population

Overview

877

Total Population

32.5

Median age

48.12%

Female population %

107.8:100

Gender ratio (M:F)

15-19 years

Largest age group

39.0

Total dependency ratio

White

Largest racial group

29

Hispanic population

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

TABLE OF CONTENTS

Age

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

The median age in Olin is 32.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Olin's population under 18 was 23.72%, compared to the 22.51% nationwide.
Olin's elderly or the senior population (over 65 age) was 10.03% as compared to 16.04% nationwide.
Of the total population in Olin, 18.02% were under the age of 15, 29.42% aged 15 to 29, 42.53% aged 30 to 64, 9.12% aged 65 to 84, and 0.91% were 85 years of age and older.

There are 33 less females than males in Olin:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 48.12% females and 51.88% males in Olin, IA.
The Olin, IA gender ratio is 107.8:100 i.e. 107.8 men to 100 women (1.078).
For male population, the largest age group is 15-19 years with a population of 59.
For the female population, the largest age group is 20-24 years with a population of 62.

Olin's population is moderately diverse:

Racial distribution of Olin population: 86.43% are White, 1.03% are Asian, 0.23% are some other race and 12.31% are multiracial.
Olin's racial breakdown clearly shows that there is an absolute majority of White population in the city.
By ethnicity, 29 is Hispanic or Latino (of any race), and 848 (96.69% of the total population) is Non-Hispanic.
The largest racial group in Olin is White with a population of 758 (86.43% of the total population).

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

The peak population was 722 in the year 2000
From 2000 to 2010, Olin's population decreased by 22 (3.05%), as compared to the national growth of 9.63%.
From 2010 to 2020, Olin's population decreased by 43 (6.14%), 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, Olin's population was lowest in year 2020 at 657.