Cost of living in Rainbow, CA

Rainbow is a census-designated place in San Diego County, CA. ACS 2024 5-year population is 2,029. Median gross rent is $2,085 (ACS 2024 5-year, this place). Median home value is $841,100. Median household income is $104,338. Insurance is the NAIC state average; food is a USDA plan — no town indexes.