The 5 largest ethnic groups in Grinnell, IA are White (Non-Hispanic) (86.6%), Asian (Non-Hispanic) (3.94%), Two Races Excluding Other, & Three or More Races (Non-Hispanic) (2.17%), Black or African American (Non-Hispanic) (2.05%), and Two Races Including Other (Non-Hispanic) (1.34%).
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.
95.9% of the residents in Grinnell, IA are U.S. citizens.
The largest universities in Grinnell, IA are Grinnell College (528 degrees awarded in 2023).
Most people in Grinnell, IA N/A, and the average commute time was 13.7 minutes. The average car ownership in Grinnell, IA was N/A per household.