Council Bluffs, IA zip codes
Council Bluffs, Iowa has 3 zip codes (2 residential, 1 PO box or single-organization). Most of it is in Pottawattamie County. Together these zip codes are home to about 73K people.
Zip codes
3
Population
73K
All zips combined
Largest zip
51503
37,972 residents
Income range
$60K–$79K
Median by zip