There are 29 zip codes in Ventura County, California. The most populated is 93033, located in Oxnard. * 2024 populations estimated based on the latest ACS 5-year data.
Zip Code | Population | City |
|---|---|---|
| 93033 | 82,517 | Oxnard |
| 93065 | 72,086 | Simi Valley |
| 93030 | 58,511 | Oxnard |
| 93063 | 57,075 | Simi Valley |
| 93003 | 53,283 | Ventura |
| 93010 | 47,656 | Camarillo |
| 93036 | 46,959 | Oxnard |
| 91320 | 44,138 | Newbury Park |
| 91360 | 42,444 | Thousand Oaks |
| 93021 | 37,980 | Moorpark |
| 91362 | 36,770 | Thousand Oaks |
| 93012 | 36,145 | Camarillo |
| 93060 | 34,337 | Santa Paula |
| 93001 | 31,751 | Ventura |
| 93004 | 31,151 | Ventura |
| 93035 | 26,286 | Oxnard |
| 93041 | 23,108 | Port Hueneme |
| 93023 | 21,279 | Ojai |
| 91361 | 18,753 | Westlake Village |
| 93015 | 18,716 | Fillmore |
| 91377 | 13,627 | Oak Park |
| 93022 | 6,422 | Oak View |
| 93225 | 5,018 | Frazier Park |
| 93066 | 2,805 | Somis |
| 93040 | 1,838 | Piru |
| 93252 | 1,680 | Maricopa |
| 93043 | 722 | Port Hueneme Cbc Base |
| 93042 | 107 | Point Mugu Nawc |
| 93064 | 0 | Brandeis |