San Francisco is 66% more expensive than Richmond.
When comparing San Francisco, CA and Richmond, CA, the overall cost of living indices are 267 and 161 respectively (national median = 100). Rent is $524/month cheaper in Richmond, saving renters about $6,288/year.
Median household income is $51,408/year higher in San Francisco. Home values also differ significantly — the median in San Francisco is $1,380,500 compared to $650,100 in Richmond.
Both cities share the same state tax structure since they are in California.
San Francisco vs Richmond — common questions
Other cost of living comparisons for San Francisco and Richmond