Orange is 22% more expensive than Downey.
When comparing Orange, CA and Downey, CA, the overall cost of living indices are 206 and 169 respectively (national median = 100). Rent is $360/month cheaper in Downey, saving renters about $4,320/year.
Median household income is $29,545/year higher in Orange. Home values also differ significantly — the median in Orange is $900,700 compared to $728,500 in Downey.
Both cities share the same state tax structure since they are in California.
Orange vs Downey — common questions
Other cost of living comparisons for Orange and Downey