Jackson is 55% cheaper than Richardson.
When comparing Jackson, MS and Richardson, TX, the overall cost of living indices are 58 and 128 respectively (national median = 100). Rent is $807/month cheaper in Jackson, saving renters about $9,684/year.
Median household income is $53,019/year higher in Richardson. Home values also differ significantly — the median in Jackson is $108,200 compared to $405,600 in Richardson.
Texas has no state income tax, giving Richardson residents a significant tax advantage over Mississippi's 5.0% rate.
Jackson vs Richardson — common questions
Other cost of living comparisons for Jackson and Richardson