Cost of living in River Park, FL

River Park is a census-designated place in St. Lucie County, FL. ACS 2024 5-year population is 5,714. Median gross rent is $1,690 (ACS 2024 5-year, this place). Median home value is $244,000. Median household income is $55,437. Insurance is the NAIC state average; food is a USDA plan — no town indexes.