Alleman, IA Population

Overview

423

Total Population

48.5

Median age

42.79%

Female population %

133.7:100

Gender ratio (M:F)

10-14 years

Largest age group

52.7

Total dependency ratio

White

Largest racial group

7

Hispanic population

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

TABLE OF CONTENTS

Age

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

The median age in Alleman is 48.5, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Alleman's population under 18 was 17.49%, compared to the 22.51% nationwide.
Alleman's elderly or the senior population (over 65 age) was 19.39% as compared to 16.04% nationwide.
Of the total population in Alleman, 15.13% were under the age of 15, 13.71% aged 15 to 29, 51.77% aged 30 to 64, 18.68% aged 65 to 84, and 0.71% were 85 years of age and older.

There are 61 less females than males in Alleman:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 42.79% females and 57.21% males in Alleman, IA.
The Alleman, IA gender ratio is 133.7:100 i.e. 133.7 men to 100 women (1.337).
For male population, the largest age group is 10-14 years with a population of 37.
For the female population, the largest age group is 65-69 years with a population of 26.

Alleman's population has become increasingly diverse:

Racial distribution of Alleman population: 97.16% are White, 0.95% are Black or African American, 0.71% are Asian, 0.24% are some other race and 0.95% are multiracial.
Alleman's racial breakdown clearly shows that there is an absolute majority of White population in the city.
By ethnicity, 7 is Hispanic or Latino (of any race), and 416 (98.35% of the total population) is Non-Hispanic.
The largest racial group in Alleman is White with a population of 411 (97.16% of the total population).

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

The peak population was 454 in the year 2016
From 2000 to 2010, Alleman's population decreased by 12 (2.72%), as compared to the national growth of 9.63%.
From 2010 to 2020, Alleman's population increased by 3 (0.70%), 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, Alleman's population was lowest in year 2003 at 428.