Cost of living in Adelphi, MD

Adelphi is a census-designated place in Prince George's County, MD. ACS 2024 5-year population is 17,395. Median gross rent is $1,804 (ACS 2024 5-year, this place). Median home value is $425,200. Median household income is $82,137. Insurance is the NAIC state average; food is a USDA plan — no town indexes.