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.
1125
Cities
100%
Allow ADUs
1,200
Max Sq Ft
Ceres
CA
ADUs Allowed
Population
48,697
Median Income
$52,626
View Regulations
Cerritos
CA
ADUs Allowed
Population
50,550
Median Income
$91,720
View Regulations
Chico
CA
ADUs Allowed
Population
86,187
County
Butte
View Regulations
Chino
CA
ADUs Allowed
Population
86,046
Median Income
$72,800
View Regulations
Chino Hills
CA
ADUs Allowed
Population
78,131
Median Income
$102,000
View Regulations
Chowchilla
CA
ADUs Allowed
Population
18,720
Median Income
$44,549
View Regulations
Chula Vista
CA
ADUs Allowed
Population
274,492
Median Income
$76,000
View Regulations
Claremont
CA
ADUs Allowed
Population
36,092
Median Income
$88,000
View Regulations
Clayton
CA
ADUs Allowed
Population
11,908
Median Income
$136,352
View Regulations
Cloverdale
CA
ADUs Allowed
Population
8,618
County
Sonoma
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Clovis
CA
ADUs Allowed
Population
109,691
Median Income
$72,635
View Regulations
Coachella
CA
ADUs Allowed
Population
45,024
Median Income
$33,502
View Regulations
Coalinga
CA
ADUs Allowed
Population
16,612
Median Income
$50,254
View Regulations
Colfax
CA
ADUs Allowed
Population
1,963
County
Placer
View Regulations
Colton
CA
ADUs Allowed
Population
54,854
Median Income
$42,849
View Regulations
Colusa
CA
ADUs Allowed
Population
5,971
County
Colusa
View Regulations
Commerce
CA
ADUs Allowed
Population
12,881
Median Income
$48,440
View Regulations
Compton
CA
ADUs Allowed
Population
96,455
Median Income
$43,400
View Regulations
Concord
CA
ADUs Allowed
Population
40,800
View Regulations
Concord
CA
ADUs Allowed
Population
128,726
Median Income
$68,718
View Regulations
Corcoran
CA
ADUs Allowed
Population
21,960
Median Income
$35,889
View Regulations
Corning
CA
ADUs Allowed
Population
7,663
County
Tehama
View Regulations
Corona
CA
ADUs Allowed
Population
168,819
Median Income
$74,000
View Regulations
Corona del Mar
CA
ADUs Allowed
Population
13,357
Median Income
$151,250
View Regulations
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