Martelle, IA Population

Overview

392

Total Population

33.3

Median age

51.02%

Female population %

96:100

Gender ratio (M:F)

15-19 years

Largest age group

31.1

Total dependency ratio

White

Largest racial group

Zero

Hispanic population

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

TABLE OF CONTENTS

Age

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

The median age in Martelle is 33.3, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Martelle's population under 18 was 25.77%, compared to the 22.51% nationwide.
Martelle's elderly or the senior population (over 65 age) was 7.65% as compared to 16.04% nationwide.
Of the total population in Martelle, 16.07% were under the age of 15, 28.32% aged 15 to 29, 47.96% aged 30 to 64, 7.40% aged 65 to 84, and 0.26% were 85 years of age and older.

There are 8 more females than males in Martelle:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 51.02% females and 48.98% males in Martelle, IA.
The Martelle, IA gender ratio is 96:100 i.e. 96 men to 100 women (0.960).
For male population, the largest age group is 25-29 years with a population of 29.
For the female population, the largest age group is 15-19 years with a population of 36.

Martelle's population is moderately diverse:

Racial distribution of Martelle population: 89.29% are White and 10.71% are multiracial.
Martelle'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 392 (100% of the total population) is Non-Hispanic.
The largest racial group in Martelle is White with a population of 35 (89.29% of the total population).

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

The peak population was 276 in the year 2000
From 2000 to 2010, Martelle's population decreased by 23 (8.33%), as compared to the national growth of 9.63%.
From 2010 to 2020, Martelle's population decreased by 6 (2.37%), 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, Martelle's population was lowest in year 2016 at 246.