Garrison, IA Demographics

The total population of Garrison is estimated to be 328 with 164 males (50.00%) and 164 females (50.00%). There are 0 less females than males in Garrison.
The median household income in Garrison was $55,397 in 2021, which marked an an increase of 6,912(14.26%) from $48,485 in 2020. This income is 74.25% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Garrison sees its highest median household income among householders in the age group of 45 to 64 years old, at $92,216. Overall, the median household income for the city of Garrison stands at $55,397.
In Garrison, the median income for all workers aged 15 years and older, regardless of work hours, was $33,441 for males and $21,039 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $40,384 for males and $51,343 for females.
In Garrison, population is primarily represented by White households, reporting a median income of $55,397.
In 2022, the population of Garrison was 343, a 1.15% decrease year-by-year from 2021. Previously, in 2021, Garrison's population was 347, an increase of 0.87% compared to a population of 344 in 2020.
The median age in Garrison, IA is 40.7, as per 2021 ACS 5-Year Estimates. Of the total population, 18.52% were under the age of 15, 17.59% aged 15 to 29, 39.51% aged 30 to 64, 23.15% aged 65 to 84, and 1.23% were 85 years of age and older.
Racial distribution of Garrison population: 99.38% are White, 0.31% are Asian and 0.31% are multiracial.