Santa Ana is 21% cheaper than Orange.
When comparing Santa Ana, CA and Orange, CA, the overall cost of living indices are 163 and 206 respectively (national median = 100). Rent is $277/month cheaper in Santa Ana, saving renters about $3,324/year.
Median household income is $28,591/year higher in Orange. Home values also differ significantly — the median in Santa Ana is $657,800 compared to $900,700 in Orange.
Both cities share the same state tax structure since they are in California.
Santa Ana vs Orange — common questions
Other cost of living comparisons for Santa Ana and Orange