Santa Ana is 16% cheaper than Fullerton.
When comparing Santa Ana, CA and Fullerton, CA, the overall cost of living indices are 163 and 195 respectively (national median = 100). Rent is $149/month cheaper in Santa Ana, saving renters about $1,788/year.
Median household income is $15,865/year higher in Fullerton. Home values also differ significantly — the median in Santa Ana is $657,800 compared to $859,600 in Fullerton.
Both cities share the same state tax structure since they are in California.
Santa Ana vs Fullerton — common questions
Other cost of living comparisons for Santa Ana and Fullerton