Ventura County is located in Southern California, along the Pacific Ocean, northwest of Los Angeles County. This detailed Ventura County map highlights major cities and communities, including Ventura, Oxnard, Thousand Oaks, Simi Valley, Camarillo, Santa Paula, Fillmore, Moorpark, and Ojai. The map also shows important transportation routes, including Interstate 5 and major US and state highways connecting communities across the county. Ventura County features a diverse landscape of coastal areas, fertile valleys, mountains, and protected natural spaces. The county is bordered by Santa Barbara County, Kern County, and Los Angeles County. Popular destinations include Channel Islands National Park, beaches, parks, and scenic mountain regions. Use this map to explore Ventura County’s cities, roads, rivers, boundaries, and important geographic locations.
| Fact | Details |
|---|---|
| Official Name | Ventura County |
| State | California |
| Country | United States |
| Founded | 1872 |
| Incorporated | 1873 |
| Population | 830,851 (2025 estimate) |
| County | Ventura |
| Area | 2,208 sq mi (approximately) |
| Time Zone | Pacific Time (PT) |
| ZIP Codes | 91319–93099 |
| Area Code | 805, 820 |
| Known For | Channel Islands, beaches, agriculture, scenic coastline and outdoor recreation |
| Major Airport | Oxnard Airport |
| Climate | Mediterranean climate with mild, dry summers and cool, wetter winters |
| Nickname | The 805 |
| Major Highways | US 101, SR 1, SR 23, SR 33, SR 34, SR 118, SR 126 and SR 150 |
| Nearby Border | Santa Barbara County, Ventura County and Los Angeles County |
| Major Attractions | Channel Islands National Park, Ronald Reagan Presidential Library, Ventura Harbor, Ojai Valley and Point Mugu State Park |