Cost of living in Rock Falls, IL

Rock Falls is a Census city in Whiteside County, IL. ACS 2024 5-year population is 8,587. Median gross rent is $754 (ACS 2024 5-year, this place). Median home value is $83,900. Median household income is $49,600. Insurance is the NAIC state average; food is a USDA plan — no town indexes.