| Name | Status | Population census 2000-04-01 | Population census 2010-04-01 | Population estimate 2011-07-01 | |
|---|---|---|---|---|---|
| Orange | County | 2,846,282 | 3,010,237 | 3,056,115 | o |
| California | Federal State | 33,871,653 | 37,253,956 | 37,683,933 |
| Name | Status | Population census 2000-04-01 | Population census 2010-04-01 | Population estimate 2011-07-01 | |
|---|---|---|---|---|---|
| Aliso Viejo | City | 39,935 | 47,823 | 48,549 | o |
| Anaheim | City | 328,836 | 336,265 | 341,361 | o |
| Brea | City | 35,450 | 39,282 | 39,883 | o |
| Buena Park | City | 77,962 | 80,524 | 81,747 | o |
| Costa Mesa | City | 109,372 | 109,960 | 111,600 | o |
| Cypress | City | 46,549 | 47,802 | 48,526 | o |
| Dana Point | City | 35,110 | 33,351 | 33,858 | o |
| Fountain Valley | City | 54,978 | 55,313 | 56,153 | o |
| Fullerton | City | 126,280 | 135,161 | 137,183 | o |
| Garden Grove | City | 165,213 | 170,883 | 173,470 | o |
| Huntington Beach | City | 189,626 | 189,992 | 192,888 | o |
| Irvine | City | 144,146 | 212,375 | 215,529 | o |
| La Habra | City | 59,366 | 60,245 | 61,164 | o |
| La Palma | City | 15,408 | 15,568 | 15,807 | o |
| Laguna Beach | City | 23,727 | 22,723 | 23,069 | o |
| Laguna Hills | City | 32,011 | 30,344 | 30,804 | o |
| Laguna Niguel | City | 62,749 | 62,979 | 63,940 | o |
| Laguna Woods | City | 17,559 | 16,192 | 16,438 | o |
| Lake Forest | City | 76,021 | 77,264 | 78,439 | o |
| Los Alamitos | City | 11,536 | 11,449 | 11,620 | o |
| Mission Viejo | City | 93,102 | 93,305 | 94,721 | o |
| Newport Beach | City | 78,745 | 85,186 | 86,484 | o |
| Orange | City | 129,585 | 136,416 | 138,409 | o |
| Placentia | City | 46,545 | 50,533 | 51,302 | o |
| Rancho Santa Margarita | City | 46,974 | 47,853 | 48,587 | o |
| San Clemente | City | 49,936 | 63,522 | 64,491 | o |
| San Juan Capistrano | City | 33,828 | 34,593 | 35,123 | o |
| Santa Ana | City | 337,977 | 324,528 | 329,427 | o |
| Seal Beach | City | 24,158 | 24,168 | 24,536 | o |
| Stanton | City | 37,540 | 38,186 | 38,765 | o |
| Tustin | City | 67,630 | 75,540 | 76,689 | o |
| Villa Park | City | 5,952 | 5,812 | 5,901 | o |
| Westminster | City | 88,198 | 89,701 | 91,064 | o |
| Yorba Linda | City | 58,922 | 64,234 | 65,215 | o |
Source: US Census Bureau (web).
2012-07-02WWW.CITYPOPULATION.DE