San Diego is 2% cheaper than Hayward.
When comparing San Diego, CA and Hayward, CA, the overall cost of living indices are 197 and 200 respectively (national median = 100). Rent is $137/month cheaper in San Diego, saving renters about $1,644/year.
Median household income is $9,454/year higher in Hayward. Home values also differ significantly — the median in San Diego is $848,500 compared to $820,700 in Hayward.
Both cities share the same state tax structure since they are in California.
San Diego vs Hayward — common questions
Other cost of living comparisons for San Diego and Hayward