Houston is 16% more expensive than Norman.
When comparing Houston, TX and Norman, OK, the overall cost of living indices are 88 and 76 respectively (national median = 100). Rent is $249/month cheaper in Norman, saving renters about $2,988/year.
Median household income is $2,166/year higher in Norman. Home values also differ significantly — the median in Houston is $253,400 compared to $239,300 in Norman.
Texas has no state income tax, giving Houston residents a significant tax advantage over Oklahoma's 4.75% rate.
Houston vs Norman — common questions
Other cost of living comparisons for Houston and Norman