Tucson is 30% cheaper than San Bernardino.
When comparing Tucson, AZ and San Bernardino, CA, the overall cost of living indices are 76 and 109 respectively (national median = 100). Rent is $354/month cheaper in Tucson, saving renters about $4,248/year.
Median household income is $9,442/year higher in San Bernardino. Home values also differ significantly — the median in Tucson is $242,200 compared to $384,900 in San Bernardino.
Arizona has a lower income tax rate, making Tucson slightly more tax-friendly.
Tucson vs San Bernardino — common questions
Other cost of living comparisons for Tucson and San Bernardino