Fremont is 90% more expensive than Fontana.
When comparing Fremont, CA and Fontana, CA, the overall cost of living indices are 278 and 146 respectively (national median = 100). Rent is $1,172/month cheaper in Fontana, saving renters about $14,064/year.
Median household income is $78,163/year higher in Fremont. Home values also differ significantly — the median in Fremont is $1,289,400 compared to $558,500 in Fontana.
Both cities share the same state tax structure since they are in California.
Fremont vs Fontana — common questions
Other cost of living comparisons for Fremont and Fontana