Riverside is 20% more expensive than Modesto.
When comparing Riverside, CA and Modesto, CA, the overall cost of living indices are 144 and 120 respectively (national median = 100). Rent is $203/month cheaper in Modesto, saving renters about $2,436/year.
Median household income is $10,676/year higher in Riverside. Home values also differ significantly — the median in Riverside is $542,100 compared to $415,600 in Modesto.
Both cities share the same state tax structure since they are in California.
Riverside vs Modesto — common questions
Other cost of living comparisons for Riverside and Modesto