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.
Westmorland
Population
2,225
County
Imperial
View ADU Info
Westwood
Population
52,000
Median Income
$60,000
County
Los Angeles
View ADU Info
Wheatland
Population
3,456
County
Yuba
View ADU Info
Whittier
Population
85,525
Median Income
$70,492
View ADU Info
Wildomar
Population
36,837
Median Income
$72,955
View ADU Info
Williams
Population
5,123
County
Colusa
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Willits
Population
4,888
County
Mendocino
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Willows
Population
6,166
County
Glenn
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Wilmington
Population
55,000
Median Income
$42,000
County
Los Angeles
View ADU Info
Winnetka
Population
52,000
Median Income
$55,000
County
Los Angeles
View ADU Info
Winters
Population
6,624
County
Yolo
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Woodlake
Population
7,500
Median Income
$38,000
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Woodland
Population
55,468
County
Yolo
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Woodland Hills
Population
67,006
Median Income
$74,000
County
Los Angeles
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Wrightwood
Population
4,534
Median Income
$62,115
View ADU Info
Yermo
Population
4,095
Median Income
$47,188
View ADU Info
Yorba Linda
Population
68,134
Median Income
$123,962
View ADU Info
Yreka
Population
7,765
County
Siskiyou
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Yuba City
Population
64,925
County
Sutter
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Yucaipa
Population
54,067
Median Income
$66,140
View ADU Info
Yucca Valley
Population
21,768
Median Income
$42,704
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Atlanta
Population
496,461
Median Income
$69,164
View ADU Info
Decatur
Population
24,569
Median Income
$133,619
View ADU Info
Savannah
Population
410,008
Median Income
$49,832
View ADU Info
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