Building Permits in Oregon
We cover 10 cities in Oregon. Select a city below to see local permit requirements.
About Building Permits in Oregon
Building permit requirements in Oregon are enforced at the local level by city and county building departments. Most jurisdictions adopt the International Residential Code (IRC) as their baseline building standard, though many cities add local amendments that can make requirements stricter or more lenient.
We currently cover 10 cities in Oregon with 642 specific permit rules. Permit fees, processing times, and exemption thresholds vary by city — select your city below for details.
Popular Project Guides
Common home improvement projects in Oregon:
Cities in Oregon
Portland
Pop. 652,503
74 rules
Lane County
Pop. 382,000
0 rules
Salem
Pop. 180,406
70 rules
Eugene
Pop. 178,786
70 rules
Gresham
Pop. 114,247
74 rules
Beaverton
Pop. 97,590
74 rules
Springfield
Pop. 61,182
70 rules
Keizer
Pop. 39,152
70 rules
Woodburn
Pop. 30,449
70 rules
Cottage Grove
Pop. 10,690
70 rules
Don't see your city?
Our lookup tool can still help — we'll use the International Residential Code as a baseline for your area.
Check Your Zip Code →