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Zip Codes of California, United States

Explore the Zip Codes structure of California. This part of United States is organized into 72 administrative areas, each serving as a vital link in the regional logistics network. Our directory helps you navigate these districts to find precise geographic identifiers for efficient mail routing and local delivery.

Regions of California

Alameda
69 post codes 17 localities
Alameda postal code range 94501 — 94720
Alpine
2 post codes 2 localities
Alpine postal code range 95646 — 96120
Amador
13 post codes 13 localities
Amador postal code range 95601 — 95699
Antioch
2 post codes 1 localities
Antioch postal code range 94509 — 94531
Bakersfield
22 post codes 1 localities
Bakersfield postal code range 93301 — 93390
Butte
24 post codes 17 localities
Butte postal code range 95914 — 95978
Calaveras
20 post codes 20 localities
Calaveras postal code range 95221 — 95257
Colusa
7 post codes 7 localities
Colusa postal code range 95912 — 95987
Concord
8 post codes 1 localities
Concord postal code range 94518 — 94529
Contra Costa
42 post codes 28 localities
Contra Costa postal code range 94505 — 94850
Del Norte
6 post codes 5 localities
Del Norte postal code range 95531 — 95567
El Dorado
30 post codes 23 localities
El Dorado postal code range 95613 — 96158
Fresno
98 post codes 39 localities
Fresno postal code range 93210 — 93888
Glenn
7 post codes 7 localities
Glenn postal code range 95913 — 95988
Humboldt
38 post codes 35 localities
Humboldt postal code range 95501 — 95589
Imperial
18 post codes 16 localities
Imperial postal code range 92222 — 92331
Inyo
12 post codes 11 localities
Inyo postal code range 92328 — 93549
Kern
45 post codes 38 localities
Kern postal code range 93203 — 93596
Kings
9 post codes 7 localities
Kings postal code range 93202 — 93266
Lake
15 post codes 15 localities
Lake postal code range 95422 — 95493
Lancaster
6 post codes 1 localities
Lancaster postal code range 93534 — 93586
Lassen
15 post codes 14 localities
Lassen postal code range 96009 — 96137
Los Angeles
497 post codes 131 localities
Los Angeles postal code range 90001 — 93599
Madera
12 post codes 10 localities
Madera postal code range 93601 — 93669
Marin
41 post codes 26 localities
Marin postal code range 94901 — 94998
Mariposa
8 post codes 8 localities
Mariposa postal code range 93623 — 95389
Mendocino
28 post codes 28 localities
Mendocino postal code range 95410 — 95587
Merced
23 post codes 19 localities
Merced postal code range 93620 — 95388
Mission Viejo
3 post codes 1 localities
Mission Viejo postal code range 92690 — 92692
Modesto
10 post codes 1 localities
Modesto postal code range 95350 — 95397
Modoc
10 post codes 10 localities
Modoc postal code range 96006 — 96116
Mono
7 post codes 7 localities
Mono postal code range 93512 — 96133
Monterey
35 post codes 24 localities
Monterey postal code range 93426 — 95039
Napa
12 post codes 10 localities
Napa postal code range 94503 — 94599
Nevada
16 post codes 13 localities
Nevada postal code range 95712 — 96162
Orange
143 post codes 46 localities
Orange postal code range 90620 — 92899
Oxnard
7 post codes 1 localities
Oxnard postal code range 93030 — 93036
Placer
29 post codes 24 localities
Placer postal code range 95602 — 96148
Plumas
16 post codes 16 localities
Plumas postal code range 95915 — 96135
Riverside
94 post codes 42 localities
Riverside postal code range 91752 — 92883
Sacramento
132 post codes 24 localities
Sacramento postal code range 94203 — 95899
San Benito
5 post codes 4 localities
San Benito postal code range 95023 — 95075
San Bernardino
112 post codes 72 localities
San Bernardino postal code range 91701 — 93592
San Diego
182 post codes 51 localities
San Diego postal code range 91901 — 92199
San Francisco
51 post codes 1 localities
San Francisco postal code range 94102 — 94188
San Joaquin
24 post codes 17 localities
San Joaquin postal code range 95220 — 95686
San Jose
57 post codes 1 localities
San Jose postal code range 95101 — 95196
San Luis Obispo
35 post codes 20 localities
San Luis Obispo postal code range 93401 — 93483
San Mateo
37 post codes 23 localities
San Mateo postal code range 94002 — 94497
Santa Barbara
41 post codes 14 localities
Santa Barbara postal code range 93013 — 93464
Santa Clara
51 post codes 20 localities
Santa Clara postal code range 94022 — 95140
Santa Clarita
5 post codes 1 localities
Santa Clarita postal code range 91350 — 91390
Santa Cruz
21 post codes 13 localities
Santa Cruz postal code range 95001 — 95077
Santa Rosa
8 post codes 1 localities
Santa Rosa postal code range 95401 — 95409
Shasta
33 post codes 27 localities
Shasta postal code range 96001 — 96099
Sierra
7 post codes 7 localities
Sierra postal code range 95910 — 96126
Siskiyou
22 post codes 22 localities
Siskiyou postal code range 95568 — 96134
Solano
16 post codes 10 localities
Solano postal code range 94510 — 95696
Sonoma
42 post codes 34 localities
Sonoma postal code range 94922 — 95497
Stanislaus
18 post codes 16 localities
Stanislaus postal code range 95307 — 95387
Stockton
20 post codes 1 localities
Stockton postal code range 95201 — 95297
Sutter
10 post codes 8 localities
Sutter postal code range 95659 — 95993
Tehama
13 post codes 13 localities
Tehama postal code range 96021 — 96092
Temecula
5 post codes 1 localities
Temecula postal code range 92589 — 92593
Trinity
12 post codes 12 localities
Trinity postal code range 95527 — 96093
Tulare
36 post codes 34 localities
Tulare postal code range 93201 — 93673
Tuolumne
15 post codes 15 localities
Tuolumne postal code range 95305 — 95383
Ventura
40 post codes 18 localities
Ventura postal code range 91319 — 93099
Victorville
4 post codes 1 localities
Victorville postal code range 92392 — 92395
Visalia
6 post codes 1 localities
Visalia postal code range 93277 — 93292
Yolo
21 post codes 15 localities
Yolo postal code range 95605 — 95937
Yuba
12 post codes 12 localities
Yuba postal code range 95692 — 95981

Hierarchy of Zip Codes in California

Explore the California postal structure. This region in United States is divided into several administrative districts, each with its own unique Zip Codes range. Select a sub-region below to find specific codes for cities, municipalities, and local streets. Accurate geographic data for California is essential for precise mail routing and logistics management in this area.

Popular Zip Codes

Code Locality
$pc->postcode Zip Code of California 94601
Oakland locality Oakland
$pc->postcode Zip Code of California 94602
Oakland locality Oakland
$pc->postcode Zip Code of California 93301
Bakersfield locality Bakersfield
$pc->postcode Zip Code of California 93302
Bakersfield locality Bakersfield
$pc->postcode Zip Code of California 93650
Fresno locality Fresno
$pc->postcode Zip Code of California 93701
Fresno locality Fresno
$pc->postcode Zip Code of California 90801
Long Beach locality Long Beach
$pc->postcode Zip Code of California 90802
Long Beach locality Long Beach
$pc->postcode Zip Code of California 90001
Los Angeles locality Los Angeles
$pc->postcode Zip Code of California 90002
Los Angeles locality Los Angeles
$pc->postcode Zip Code of California 91101
Pasadena locality Pasadena
$pc->postcode Zip Code of California 91102
Pasadena locality Pasadena

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