Killeen, TX zip codes
Killeen, Texas has 6 zip codes (4 residential, 2 PO box or single-organization). Most of it is in Bell County. Together these zip codes are home to about 163K people.
Zip codes
6
Population
163K
All zips combined
Largest zip
76549
56,038 residents
Income range
$37K–$74K
Median by zip