San Francisco is 109% more expensive than Richardson.
When comparing San Francisco, CA and Richardson, TX, the overall cost of living indices are 267 and 128 respectively (national median = 100). Rent is $594/month cheaper in Richardson, saving renters about $7,128/year.
Median household income is $45,189/year higher in San Francisco. Home values also differ significantly — the median in San Francisco is $1,380,500 compared to $405,600 in Richardson.
Texas has no state income tax, giving Richardson residents a significant tax advantage over California's 13.3% rate.
San Francisco vs Richardson — common questions
Other cost of living comparisons for San Francisco and Richardson