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.
El Sereno
Population
40,000
Median Income
$45,000
County
Los Angeles
View ADU Info
Elysian Valley
Population
8,000
Median Income
$45,000
County
Los Angeles
View ADU Info
Emeryville
Population
12,452
Median Income
$92,604
View ADU Info
Emeryville
Population
71,000
View ADU Info
Encinitas
Population
62,977
Median Income
$106,500
View ADU Info
Encino
Population
44,581
Median Income
$94,000
County
Los Angeles
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Escalon
Population
7,558
Median Income
$66,923
View ADU Info
Escondido
Population
151,095
Median Income
$54,700
View ADU Info
Etna
Population
737
County
Siskiyou
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Eureka
Population
27,191
County
Humboldt
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Exeter
Population
10,832
Median Income
$47,341
View ADU Info
Fairfield
Population
116,266
Median Income
$40,693
View ADU Info
Farmersville
Population
10,869
Median Income
$37,765
View ADU Info
Ferndale
Population
1,371
County
Humboldt
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Fillmore
Population
15,658
Median Income
$60,208
View ADU Info
Firebaugh
Population
8,296
Median Income
$35,868
View ADU Info
Folsom
Population
78,822
Median Income
$102,692
View ADU Info
Fontana
Population
211,815
Median Income
$65,200
View ADU Info
Fort Bragg
Population
7,273
County
Mendocino
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Fort Jones
Population
839
County
Siskiyou
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Fortuna
Population
11,926
County
Humboldt
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Foster City
Population
33,720
Median Income
$11,802
View ADU Info
Fountain Valley
Population
56,507
Median Income
$87,575
View ADU Info
Fowler
Population
5,570
County
Fresno
View ADU Info
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