Codes.zone

Orange County ZIP Codes

Orange County is a county of California.

ZIP codes
146
Cities & towns
47
Area codes
9
Land area
793 sq mi

Every ZIP code in Orange County

906xx–928xx
The complete list of Orange County, CA ZIP codes with the city each one delivers to.
ZIP codeCity
90620Buena Park
90621Buena Park
90622Buena Park
90623La Palma
90624Buena Park
90630Cypress
90631La Habra
90632La Habra
90633La Habra
90680Stanton
90720Los Alamitos
90721Los Alamitos
90740Seal Beach
90742Sunset Beach
90743Surfside
92602Irvine
92603Irvine
92604Irvine
92605Huntington Beach
92606Irvine
92607Laguna Niguel
92609El Toro
92610Foothill Ranch
92612Irvine
92614Irvine
92615Huntington Beach
92616Irvine
92617Irvine
92618Irvine
92619Irvine
92620Irvine
92623Irvine
92624Capistrano Beach
92625Corona Del Mar
92626Costa Mesa
92627Costa Mesa
92628Costa Mesa
92629Dana Point
92630Lake Forest
92637Laguna Woods
92646Huntington Beach
92647Huntington Beach
92648Huntington Beach
92649Huntington Beach
92650East Irvine
92651Laguna Beach
92652Laguna Beach
92653Laguna Hills
92654Laguna Hills
92655Midway City
92656Aliso Viejo
92657Newport Coast
92658Newport Beach
92659Newport Beach
92660Newport Beach
92661Newport Beach
92662Newport Beach
92663Newport Beach
92672San Clemente
92673San Clemente
92674San Clemente
92675San Juan Capistrano
92676Silverado
92677Laguna Niguel
92678Trabuco Canyon
92679Trabuco Canyon
92683Westminster
92684Westminster
92685Westminster
92688Rancho Santa Margarita
92690Mission Viejo
92691Mission Viejo
92692Mission Viejo
92693San Juan Capistrano
92694Ladera Ranch
92697Irvine
92698Aliso Viejo
92701Santa Ana
92702Santa Ana
92703Santa Ana
92704Santa Ana
92705Santa Ana
92706Santa Ana
92707Santa Ana
92708Fountain Valley
92711Santa Ana
92712Santa Ana
92728Fountain Valley
92735Santa Ana
92780Tustin
92781Tustin
92782Tustin
92799Santa Ana
92801Anaheim
92802Anaheim
92803Anaheim
92804Anaheim
92805Anaheim
92806Anaheim
92807Anaheim
92808Anaheim
92809Anaheim
92811Atwood
92812Anaheim
92814Anaheim
92815Anaheim
92816Anaheim
92817Anaheim
92821Brea
92822Brea
92823Brea
92825Anaheim
92831Fullerton
92832Fullerton
92833Fullerton
92834Fullerton
92835Fullerton
92836Fullerton
92837Fullerton
92838Fullerton
92840Garden Grove
92841Garden Grove
92842Garden Grove
92843Garden Grove
92844Garden Grove
92845Garden Grove
92846Garden Grove
92850Anaheim
92856Orange
92857Orange
92859Orange
92861Villa Park
92862Orange
92863Orange
92864Orange
92865Orange
92866Orange
92867Orange
92868Orange
92869Orange
92870Placentia
92871Placentia
92885Yorba Linda
92886Yorba Linda
92887Yorba Linda
92899Anaheim

We do not publish a delivery type (standard, PO box, unique) or a neighbourhood for each ZIP. USPS delivery-type products are licensed, and no clean-rights source maps ZIP codes to neighbourhoods — so the Orange County codes above are listed without a column we would have to invent.

Cities and towns in Orange County

A further 13 places in Orange County appear in the postal source without a page of its own; their codes are in the table above and each one links to its own page.

Area codes covering Orange County

Telephone and postal boundaries are drawn by different bodies, so these codes overlap the county without matching its edges.

Where Orange County's ZIP codes sit

Each point is the reference point of one Orange County ZIP code, plotted from its record coordinates. The outline is the convex envelope of those points — a footprint, not a boundary.
  • Reference points and footprint
  • Not an official NANPA boundary
  • Not a USPS delivery area

Scope every ZIP code recorded in Orange County. Source GeoNames US postal codes (2026-07 postal dump), Census 2024 county Gazetteer (2024 Gazetteer) and geoinfo-dataset (full_dataset) ZIP→NPA (2018 snapshot). Updated . The outline is a convex envelope of ZIP reference points, not a jurisdiction boundary.