Cost of living in Columbia, NJ

Columbia is a census-designated place in Warren County, NJ. ACS 2024 5-year population is 174. Rent uses Warren County ACS 2024 5-year median gross rent; Columbia is too small for ACS housing. HUD FMR not bundled. Median home value is $334,800. Median household income is $74,125. Insurance is the NAIC state average; food is a USDA plan — no town indexes.