Garden Grove is 38% more expensive than Richardson.
When comparing Garden Grove, CA and Richardson, TX, the overall cost of living indices are 176 and 128 respectively (national median = 100). Rent is $146/month cheaper in Richardson, saving renters about $1,752/year.
Median household income is $6,091/year higher in Richardson. Home values also differ significantly — the median in Garden Grove is $765,500 compared to $405,600 in Richardson.
Texas has no state income tax, giving Richardson residents a significant tax advantage over California's 13.3% rate.
Garden Grove vs Richardson — common questions
Other cost of living comparisons for Garden Grove and Richardson