Orange is 18% cheaper than Berkeley.
When comparing Orange, CA and Berkeley, CA, the overall cost of living indices are 206 and 251 respectively (national median = 100). Rent is $125/month cheaper in Berkeley, saving renters about $1,500/year.
Median household income is $8,387/year higher in Orange. Home values also differ significantly — the median in Orange is $900,700 compared to $1,351,100 in Berkeley.
Both cities share the same state tax structure since they are in California.
Orange vs Berkeley — common questions
Other cost of living comparisons for Orange and Berkeley