Garden City is a CDP located in Hardin County, Iowa. Garden City has a 2026 population of 82. Garden City is currently growing at a rate of 6.49% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The median age in Garden City is 71.6 years: 74.2 years for males, and 71.6 years for females. For every 100 females there are 44.0 males.
Data after 2023 is projected based on recent change
Overall: 71.6 years
Female: 71.6 years
Male: 74.2 years
There are 36 adults, (23 of whom are seniors) in Garden City.
Female: 25 (69.4%)
Male: 11 (30.6%)
The racial composition of Garden City includes 91.67% White, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 33 | 91.67% |
| Two or more races | 3 | 8.33% |