Cost of living in Plum, PA

Plum is a Census borough in Allegheny County, PA. ACS 2024 5-year population is 26,723. Median gross rent is $1,177 (ACS 2024 5-year, this place). Median home value is $227,600. Median household income is $98,705. Insurance is the NAIC state average; food is a USDA plan — no town indexes.