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.
1164
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.
Eureka
Population
27,191
County
Humboldt
View ADU Info
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
View ADU Info
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
View ADU Info
Fortuna
Population
11,926
County
Humboldt
View ADU Info
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
Fremont
Population
230,504
Median Income
$122,191
View ADU Info
Fresno
Population
531,576
Median Income
$52,629
View ADU Info
Fullerton
Population
140,392
Median Income
$67,200
View ADU Info
Galt
Population
23,647
County
Sacramento
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Garden Grove
Population
174,858
Median Income
$58,400
View ADU Info
Gardena
Population
59,957
Median Income
$48,200
View ADU Info
Gilroy
Population
48,821
County
Santa Clara
View ADU Info
Glassell Park
Population
30,000
Median Income
$48,000
County
Los Angeles
View ADU Info
Glendale
Population
199,303
Median Income
$56,000
View ADU Info
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