Hamilton, IA Population

Overview

90

Total Population

30.5

Median age

55.56%

Female population %

8:100

Gender ratio (M:F)

10-14 years

Largest age group

76.5

Total dependency ratio

White

Largest racial group

Zero

Hispanic population

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

TABLE OF CONTENTS

Age

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

The median age in Hamilton is 30.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Hamilton's population under 18 was 41.11%, compared to the 22.51% nationwide.
Hamilton's elderly or the senior population (over 65 age) was 8.89% as compared to 16.04% nationwide.
Of the total population in Hamilton, 34.44% were under the age of 15, 15.56% aged 15 to 29, 41.11% aged 30 to 64, 3.33% aged 65 to 84, and 5.56% were 85 years of age and older.

There are 10 more females than males in Hamilton:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 55.56% females and 44.44% males in Hamilton, IA.
The Hamilton, IA gender ratio is 8:100 i.e. 8 men to 100 women (0.800).
For male population, the largest age group is 0-4 years with a population of 7.
For the female population, the largest age group is 10-14 years with a population of 15.

Hamilton's population is not that diverse:

Racial distribution of Hamilton population: 92.22% are White and 7.78% are multiracial.
Hamilton'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 9 (100% of the total population) is Non-Hispanic.
The largest racial group in Hamilton is White with a population of 83 (92.22% of the total population).

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

The peak population was 143 in the year 2001
From 2000 to 2010, Hamilton's population decreased by 13 (9.15%), as compared to the national growth of 9.63%.
From 2010 to 2020, Hamilton's population decreased by 5 (3.88%), 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, Hamilton's population was lowest in year 2020 at 124.