There are 88 zip codes in Orange County, California. The most populated is 92683, located in Westminster. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | Population | City |
|---|---|---|
| 92683 | 90,630 | Westminster |
| 92804 | 84,700 | Anaheim |
| 92704 | 80,767 | Santa Ana |
| 92805 | 73,310 | Anaheim |
| 90631 | 69,064 | La Habra |
| 92630 | 66,240 | Lake Forest |
| 92677 | 64,259 | Laguna Niguel |
| 92801 | 64,022 | Anaheim |
| 92627 | 62,181 | Costa Mesa |
| 92703 | 61,593 | Santa Ana |
| 92620 | 61,110 | Irvine |
| 92647 | 60,114 | Huntington Beach |
| 92707 | 59,712 | Santa Ana |
| 92618 | 59,386 | Irvine |
| 92708 | 56,754 | Fountain Valley |
| 92646 | 56,033 | Huntington Beach |
| 92780 | 54,945 | Tustin |
| 92840 | 53,826 | Garden Grove |
| 92870 | 53,150 | Placentia |
| 92656 | 53,143 | Aliso Viejo |
| 92833 | 52,799 | Fullerton |
| 92886 | 50,437 | Yorba Linda |
| 92626 | 50,198 | Costa Mesa |
| 90630 | 50,170 | Cypress |
| 92701 | 49,462 | Santa Ana |
| 92691 | 48,073 | Mission Viejo |
| 92843 | 47,549 | Garden Grove |
| 90620 | 47,042 | Buena Park |
| 92705 | 46,854 | Santa Ana |
| 92692 | 45,977 | Mission Viejo |
| 92648 | 45,667 | Huntington Beach |
| 92688 | 44,444 | Rancho Santa Margarita |
| 92802 | 44,316 | Anaheim |
| 92867 | 44,216 | Orange |
| 92821 | 41,604 | Brea |
| 92806 | 40,945 | Anaheim |
| 92706 | 36,548 | Santa Ana |
| 92831 | 36,470 | Fullerton |
| 92869 | 36,429 | Orange |
| 90621 | 36,151 | Buena Park |
| 92807 | 36,117 | Anaheim |
| 92660 | 35,926 | Newport Beach |
| 92649 | 35,206 | Huntington Beach |
| 92675 | 35,099 | San Juan Capistrano |
| 92694 | 35,074 | Ladera Ranch |
| 92612 | 34,868 | Irvine |
| 92841 | 34,188 | Garden Grove |
| 90680 | 31,102 | Stanton |
| 92679 | 30,971 | Trabuco Canyon |
| 92673 | 30,633 | San Clemente |
| 92653 | 29,923 | Laguna Hills |
| 92782 | 29,838 | Tustin |
| 92614 | 29,544 | Irvine |
| 92604 | 29,080 | Irvine |
| 92868 | 27,280 | Orange |
| 92835 | 26,687 | Fullerton |
| 92602 | 26,663 | Irvine |
| 92629 | 26,144 | Dana Point |
| 92832 | 26,040 | Fullerton |
| 90740 | 24,604 | Seal Beach |
| 92606 | 24,431 | Irvine |
| 92651 | 23,981 | Laguna Beach |
| 90720 | 23,673 | Los Alamitos |
| 92844 | 22,622 | Garden Grove |
| 92663 | 21,886 | Newport Beach |
| 92865 | 21,140 | Orange |
| 92808 | 21,080 | Anaheim |
| 92617 | 20,432 | Irvine |
| 92887 | 20,353 | Yorba Linda |
| 92603 | 19,329 | Irvine |
| 92637 | 17,452 | Laguna Woods |
| 92845 | 15,530 | Garden Grove |
| 90623 | 15,419 | La Palma |
| 92866 | 14,873 | Orange |
| 92610 | 13,107 | Foothill Ranch |
| 92625 | 12,546 | Corona Del Mar |
| 92657 | 9,169 | Newport Coast |
| 92655 | 8,040 | Midway City |
| 92624 | 6,881 | Capistrano Beach |
| 92861 | 5,814 | Villa Park |
| 92823 | 5,495 | Brea |
| 92661 | 3,300 | Newport Beach |
| 92662 | 2,346 | Newport Beach |
| 92676 | 1,952 | Silverado |
| 92678 | 630 | Trabuco Canyon |
| 90742 | 469 | Sunset Beach |
| 90743 | 434 | Surfside |
| 92697 | 0 | Irvine |