Cost of living in Gillespie, IL

Gillespie is a Census city in Macoupin County, IL. ACS 2024 5-year population is 2,815. Median gross rent is $750 (ACS 2024 5-year, this place). Median home value is $91,000. Median household income is $82,772. Insurance is the NAIC state average; food is a USDA plan — no town indexes.