Cost of living in Walnut, CA

Walnut is a Census city in Los Angeles County, CA. ACS 2024 5-year population is 27,611. Median gross rent is $3,202 (ACS 2024 5-year, this place). Median home value is $1,014,000. Median household income is $129,449. Insurance is the NAIC state average; food is a USDA plan — no town indexes.