Thousand Oaks is 34% more expensive than Downey.
When comparing Thousand Oaks, CA and Downey, CA, the overall cost of living indices are 226 and 169 respectively (national median = 100). Rent is $688/month cheaper in Downey, saving renters about $8,256/year.
Median household income is $46,967/year higher in Thousand Oaks. Home values also differ significantly — the median in Thousand Oaks is $951,200 compared to $728,500 in Downey.
Both cities share the same state tax structure since they are in California.
Thousand Oaks vs Downey — common questions
Other cost of living comparisons for Thousand Oaks and Downey