Portland Zoning
IG1 Zone in Portland, OR
IG1 zoning district rules in Portland, OR. Permitted uses, setbacks, height limits, and lot coverage requirements.
Industrial District
The IG1 zone in Portland, OR is a industrial district.
Parking Requirements
Portland is a national leader in parking reform. The 2035 Comprehensive Plan and Climate Emergency Declaration support further parking minimum reductions. Many Portland buildings provide no off-street parking by design. EV charging infrastructure encouraged but not mandated.
Source: Portland City Code Title 33, Section 33.205 — Accessory Dwelling Units; Oregon Revised Statutes 197A.420 (HB 2001 codification). Last verified April 5, 2026. View source
Last updated: April 5, 2026