Garden Grove is 4% more expensive than Downey.
When comparing Garden Grove, CA and Downey, CA, the overall cost of living indices are 176 and 169 respectively (national median = 100). Rent is $79/month cheaper in Downey, saving renters about $948/year.
Median household income is $2,766/year higher in Garden Grove. Home values also differ significantly — the median in Garden Grove is $765,500 compared to $728,500 in Downey.
Both cities share the same state tax structure since they are in California.
Garden Grove vs Downey — common questions
Other cost of living comparisons for Garden Grove and Downey