Oakland is 35% more expensive than Riverside.
When comparing Oakland, CA and Riverside, CA, the overall cost of living indices are 195 and 144 respectively (national median = 100). Rent is $105/month cheaper in Riverside, saving renters about $1,260/year.
Median household income is $8,794/year higher in Oakland. Home values also differ significantly — the median in Oakland is $924,700 compared to $542,100 in Riverside.
Both cities share the same state tax structure since they are in California.
Oakland vs Riverside — common questions
Other cost of living comparisons for Oakland and Riverside