California ADU Information
Find ADU Regulations for Your City
Every California city allows ADUs by state law. Search your city to learn about local regulations, building requirements, and how to get started.
1189
Cities
100%
Allow ADUs
1,200
Max Sq Ft
Browse Cities
ADU Regulations by City
Select your city to view local ADU rules, zoning requirements, and building guidelines.
Manzanita
Population
538
View ADU Info
Marion
Population
294
View ADU Info
Maupin
Population
356
View ADU Info
Maywood Park
Population
1,043
View ADU Info
McMinnville
Population
34,432
View ADU Info
Medford
Population
85,539
View ADU Info
Mehama
Population
534
View ADU Info
Melrose
Population
797
View ADU Info
Merlin
Population
1,814
View ADU Info
Merrill
Population
905
View ADU Info
Metolius
Population
921
View ADU Info
Metzger
Population
3,932
View ADU Info
Millersburg
Population
2,964
View ADU Info
Milton-Freewater
Population
7,137
View ADU Info
Milwaukie
Population
21,195
View ADU Info
Mission
Population
1,024
View ADU Info
Mitchell
Population
202
View ADU Info
Molalla
Population
10,147
View ADU Info
Monmouth
Population
11,054
View ADU Info
Monroe
Population
853
View ADU Info
Monument
Population
154
View ADU Info
Moro
Population
365
View ADU Info
Mosier
Population
630
View ADU Info
Mount Angel
Population
3,413
View ADU Info
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