Grattan Township, Michigan Population

Overview

3,803

Total Population

44.2

Median age

50.75%

Female population %

97:100

Gender ratio (M:F)

35-39 years

Largest age group

42.9

Total dependency ratio

White

Largest racial group

61

Hispanic population

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

TABLE OF CONTENTS

Age

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

The median age in Grattan township is 44.2, compared to 38.8 nationwide, according to the American Community Survey 2017 - 2021 5 Year estimates.
Grattan township's population under 18 was 18.25%, compared to the 22.51% nationwide.
Grattan township's elderly or the senior population (over 65 age) was 14.67% as compared to 16.04% nationwide.
Of the total population in Grattan township, 15.33% were under the age of 15, 12.15% aged 15 to 29, 57.85% aged 30 to 64, 14.67% aged 65 to 84, and 0.00% were 85 years of age and older.

There are 57 more females than males in Grattan township:

The female percentage in the USA is 50.50% while the male percentage is 49.50%, compared to 50.75% females and 49.25% males in Grattan Township, Michigan.
The Grattan Township, Michigan gender ratio is 97:100 i.e. 97 men to 100 women (0.970).
For male population, the largest age group is 50-54 years with a population of 232.
For the female population, the largest age group is 35-39 years with a population of 296.

Grattan township's population has become increasingly diverse:

Racial distribution of Grattan township population: 96.90% are White, 0.21% are Black or African American, 0.39% are American Indian and Alaska Native, 0.16% are Asian, 1.42% are some other race and 0.92% are multiracial.
Grattan township's racial breakdown clearly shows that there is an absolute majority of White population in the township.
By ethnicity, 61 is Hispanic or Latino (of any race), and 3,742 (98.40% of the total population) is Non-Hispanic.
The largest racial group in Grattan township is White with a population of 3,685 (96.90% of the total population).

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

The peak population was 3,947 in the year 2019
From 2000 to 2010, Grattan township's population increased by 35 (0.97%), as compared to the national growth of 9.63%.
From 2010 to 2020, Grattan township's population increased by 180 (4.96%), 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, Grattan township's population was lowest in year 2000 at 3,595.