Duncanville, TX zip codes
Duncanville, Texas has 3 zip codes (2 residential, 1 PO box or single-organization). Most of it is in Dallas County. Together these zip codes are home to about 40K people.
Zip codes
3
Population
40K
All zips combined
Largest zip
75116
19,954 residents
Income range
$67K–$82K
Median by zip