Oregon Zoning & Land Use Laws
Zoning regulations, ADU laws, short-term rental rules, and land use policies for Oregon. Source-cited from state legislation and municipal codes.
Total Cities
241
Total Counties
36
ADU State Law
Yes
Lot Split Law
Yes
Cottage Food Law
Yes
Cities With Data
3
Oregon ADU Law
Statewide ADU-law status for Oregon has not been confirmed — see the official source for current requirements.
View full OregonADU law details →Lot Split Law
Statewide lot-split-law status for Oregon has not been confirmed — see the official source for current requirements.
Cottage Food Law
Statewide cottage-food-law status for Oregon has not been confirmed — see the official source for current requirements.
State Preemption Active
Oregon state law preempts local zoning ordinances in several areas. Local governments cannot enact rules stricter than the state baseline.
Learn about Oregonzoning preemption →Recent Legislative Changes
Oregon Cities with Zoning Data
Source: Oregon House Bill 2001 (HB 2001) — Middle Housing in Medium and Large Cities. Last verified April 5, 2026. View source