Roseville is 17% more expensive than Pomona.
When comparing Roseville, CA and Pomona, CA, the overall cost of living indices are 168 and 143 respectively (national median = 100). Rent is $361/month cheaper in Pomona, saving renters about $4,332/year.
Median household income is $38,485/year higher in Roseville. Home values also differ significantly — the median in Roseville is $630,600 compared to $569,600 in Pomona.
Both cities share the same state tax structure since they are in California.
Roseville vs Pomona — common questions
Other cost of living comparisons for Roseville and Pomona