In 2022, Grinnell, IA had a population of 9.51k people with a median age of 39.1 and a median household income of $57,813. Between 2021 and 2022 the population of Grinnell, IA grew from 9,481 to 9,511, a 0.316% increase and its median household income grew from $49,045 to $57,813, a 17.9% increase.
The 5 largest ethnic groups in Grinnell, IA are White (Non-Hispanic) (87.8%), Asian (Non-Hispanic) (4.22%), Two+ (Non-Hispanic) (2.5%), Black or African American (Non-Hispanic) (1.97%), and White (Hispanic) (1.35%).
None of the households in Grinnell, IA reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.
95.8% of the residents in Grinnell, IA are U.S. citizens.
The largest universities in Grinnell, IA are Grinnell College (558 degrees awarded in 2022).
In 2022, the median property value in Grinnell, IA was $177,600, and the homeownership rate was 64.7%.