Oakland is 2% cheaper than Hayward.
When comparing Oakland, CA and Hayward, CA, the overall cost of living indices are 195 and 200 respectively (national median = 100). Rent is $443/month cheaper in Oakland, saving renters about $5,316/year.
Median household income is $16,406/year higher in Hayward. Home values also differ significantly — the median in Oakland is $924,700 compared to $820,700 in Hayward.
Both cities share the same state tax structure since they are in California.
Oakland vs Hayward — common questions
Other cost of living comparisons for Oakland and Hayward