Cost of living in Princeton Junction, NJ

Princeton Junction is a census-designated place in Mercer County, NJ. ACS 2024 5-year population is 2,025. Median gross rent is $1,661 (ACS 2024 5-year, this place). Median home value is $709,800. Median household income is $224,732. Insurance is the NAIC state average; food is a USDA plan — no town indexes.