Buffalo Prairie is a Census-designated place in Rock Island County, Illinois, United States. As of the 2020 census, Buffalo Prairie had a population of 64. Buffalo Prairie is west of Reynolds. Buffalo Prairie has a post office with ZIP code 61237.
Buffalo Prairie first appeared as a census designated place in the 2020 U.S. census.
Buffalo Prairie had a population of 64 as of the 2020 United States Census.
It is in the Rockridge Community Unit School District 300.