Garden City is an unincorporated community and census-designated place in Hardin County, Iowa, United States.

As of the census of 2020,[3] there were 100 people, 46 households, and 35 families residing in the community.

There were 46 housing units at an average density of 46.1 per square mile (17.8/km2).

Garden City got its start in the year 1901, following construction of the railroad through that territory.

This article about the geography of Hardin County, Iowa is a stub.