Killeen is 14% more expensive than Beaumont.
When comparing Killeen, TX and Beaumont, TX, the overall cost of living indices are 75 and 66 respectively (national median = 100). Rent is $75/month cheaper in Beaumont, saving renters about $900/year.
Median household income is $809/year higher in Killeen. Home values also differ significantly — the median in Killeen is $196,000 compared to $158,800 in Beaumont.
Both cities share the same state tax structure since they are in Texas.
Killeen vs Beaumont — common questions
Other cost of living comparisons for Killeen and Beaumont