Oceanside is 31% more expensive than Santa Maria.
When comparing Oceanside, CA and Santa Maria, CA, the overall cost of living indices are 179 and 137 respectively (national median = 100). Rent is $365/month cheaper in Santa Maria, saving renters about $4,380/year.
Median household income is $9,107/year higher in Oceanside. Home values also differ significantly — the median in Oceanside is $702,000 compared to $478,200 in Santa Maria.
Both cities share the same state tax structure since they are in California.
Oceanside vs Santa Maria — common questions
Other cost of living comparisons for Oceanside and Santa Maria