Sacramento is 21% more expensive than San Bernardino.
When comparing Sacramento, CA and San Bernardino, CA, the overall cost of living indices are 132 and 109 respectively (national median = 100). Rent is $261/month cheaper in San Bernardino, saving renters about $3,132/year.
Median household income is $19,765/year higher in Sacramento. Home values also differ significantly — the median in Sacramento is $484,600 compared to $384,900 in San Bernardino.
Both cities share the same state tax structure since they are in California.
Sacramento vs San Bernardino — common questions
Other cost of living comparisons for Sacramento and San Bernardino