Cost of living in East Rocky Hill, NJ

East Rocky Hill is a census-designated place in Somerset County, NJ. ACS 2024 5-year population is 235. Rent uses Somerset County ACS 2024 5-year median gross rent; East Rocky Hill is too small for ACS housing. HUD FMR not bundled. Median home value is $844,800. Median household income is $211,731. Insurance is the NAIC state average; food is a USDA plan — no town indexes.