Cost of living in Westerville, OH

Westerville is a Census city in Delaware County, OH. ACS 2024 5-year population is 38,645. Median gross rent is $1,364 (ACS 2024 5-year, this place). Median home value is $374,500. Median household income is $109,404. Insurance is the NAIC state average; food is a USDA plan — no town indexes.