Cost of living in Keystone, IA

Keystone is a Census city in Benton County, IA. ACS 2024 5-year population is 674. Median gross rent is $892 (ACS 2024 5-year, this place). Median home value is $148,400. Median household income is $67,500. Insurance is the NAIC state average; food is a USDA plan — no town indexes.