Hillsboro, OR zip codes
Hillsboro, Oregon has 3 zip codes (2 residential, 1 PO box or single-organization). Most of it is in Washington County. Together these zip codes are home to about 103K people.
Zip codes
3
Population
103K
All zips combined
Largest zip
97124
54,357 residents
Income range
$110K–$110K
Median by zip