San Francisco is 32% more expensive than Arlington.
When comparing San Francisco, CA and Arlington, VA, the overall cost of living indices are 267 and 203 respectively (national median = 100). Rent is $144/month cheaper in Arlington, saving renters about $1,728/year.
Median household income is $1,286/year higher in San Francisco. Home values also differ significantly — the median in San Francisco is $1,380,500 compared to $864,800 in Arlington.
Virginia has a lower income tax rate, making Arlington slightly more tax-friendly.
San Francisco vs Arlington — common questions
Other cost of living comparisons for San Francisco and Arlington