Cost of living in Newcastle, ME

Newcastle is a census-designated place in Lincoln County, ME. ACS 2024 5-year population is 664. Median gross rent is $1,219 (ACS 2024 5-year, this place). Median home value is $420,500. Median household income is $80,833. Insurance is the NAIC state average; food is a USDA plan — no town indexes.