The 5 largest ethnic groups in Tiskilwa, IL are White (Non-Hispanic) (87.7%), Asian (Non-Hispanic) (4.07%), White (Hispanic) (3.15%), Two+ (Non-Hispanic) (2.36%), and Two+ (Hispanic) (1.84%).
None of the households in Tiskilwa, IL 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.
98% of the residents in Tiskilwa, IL are U.S. citizens.