Users can easily view the boundaries of each Zip Code and the … August, July and September are the most pleasant months in the 93003 zip code, while January and February are the least comfortable months. Zip Code Map. State. … Advertisement. … Zip Code. 2. 3. Ventura County, CA zip codes. 91319. Best Places to Live in Ventura (zip 93003), California Beach town / suburban complex - Southern California in the Santa Clara River coastal area and inland valley northwest of Los Angeles. California. City/Town Boundary Maps Camarillo Casa Conejo Channel Islands Beach El Rio Fillmore Meiners Oaks Mira Monte Moorpark Oak Park Oak View Ojai Oxnard Piru Port Hueneme San Buenaventura (Ventura) Santa Paula Simi Valley Thousand Oaks. Ventura. 34.177/-118.936. Ventura, California. This page shows a map with an overlay of Zip Codes for the US State of California. There is no Census data for the city of VENTURA, CA. United States. Newbury Park. We have pulled information for the ZIP Code 93001 instead. Detailed information on all the Zip Codes of Ventura County. Ventura, CA - Standard ZIP Codes: 93001 93003 93004: Ventura, CA - PO Box ZIP Codes (NO DEMOGRAPHIC DATA) 93002 93005 93006 93007: Ventura, CA - Unique - Single Entity ZIP Codes (NO DEMOGRAPHIC DATA) 93009 Newbury Park. Piru and Port Hueneme Zip Codes Piru 93015 Port Hueneme 93033 Port Hueneme 93035 Port Hueneme 93041 Port Hueneme 93043 Ventura, Santa Paula, Santa Rosa Valley, Santa Susana and Simi Valley Zip Codes San Buenaventura (Ventura) 93001 San Buenaventura (Ventura) 93003 San Buenaventura (Ventura) 93004 San Buenaventura (Ventura) 93060 Santa Paula 93060 California. 91320. City.