Cost of living in Middletown, DE

Middletown is a Census town in New Castle County, DE. ACS 2024 5-year population is 24,661. Median gross rent is $1,583 (ACS 2024 5-year, this place). Median home value is $409,600. Median household income is $112,831. Insurance is the NAIC state average; food is a USDA plan — no town indexes.