Vallejo is 7% cheaper than Fairfield.
When comparing Vallejo, CA and Fairfield, CA, the overall cost of living indices are 155 and 167 respectively (national median = 100). Rent is $178/month cheaper in Vallejo, saving renters about $2,136/year.
Median household income is $12,825/year higher in Fairfield. Home values also differ significantly — the median in Vallejo is $557,500 compared to $592,500 in Fairfield.
Both cities share the same state tax structure since they are in California.
Vallejo vs Fairfield — common questions
Other cost of living comparisons for Vallejo and Fairfield