Ventura County GIS Data (California)

Search for Ventura County, CA GIS data. A GIS data search can provide information on GIS maps, property lines, county lines, city lines, public property, elevations, flood zones, school boundaries, earthquake zones, property appraisal values, erosion, water pollutants, topography, soil composition, sewers, public utilities, building hazards, population information, demographic information, place names, public property, parks, campgrounds, trails, trail maps, historic maps, historic GIS maps, town maps, county maps, city maps, and neighborhood boundaries.


An Assessor Office is responsible for appraising the taxable property in an area in order to calculate property taxes in Ventura County, California. As part of this job, Ventura County Assessors maintain detailed county and local maps, including Geographic Information Science (GIS) data. These Ventura County GIS maps typically include property divisions, plots, buildings, property appraisal values, and property taxes. They may also include public property, parks, roads, place names, bodies of water, and other local geographical information, as well as flood zones, county zone lines, and school boundaries. These maps can be useful for a number of reasons, including buying and selling property. Assessors may provide online access to their Ventura County GIS data on their websites.

Ventura County Assessor's Office Ventura CA 800 South Victoria Avenue 93009 805-654-2181


A Building Department creates and enforces building codes and zoning regulations in order to ensure the construction of safe buildings in Ventura County, California. As part of that job, Building Departments maintain GIS data that can include Ventura County GIS maps on the topography, elevation, soil composition, and flood zones for the local area. This information can be important for adhering to building codes and meeting zoning rules. These GIS maps may also show Ventura County parcels, lots, subdivisions, and tracts of land, as well as sewers, public utilities, and other building hazards. GIS data may be available on the Building Department website.

Camarillo Building Department Camarillo CA 601 Carmen Drive 93010 805-388-5395

Oxnard Permits Oxnard CA 214 South C Street 93030 805-385-7925

Santa Paula Planning Department Santa Paula CA 200 South 10th Street 93060 805-933-4215

Thousand Oaks Planning Department Thousand Oaks CA 2100 Thousand Oaks Boulevard 91362 805-449-2323

Ventura Building Department Ventura CA 501 Poli Street 93001 805-654-7869

Ventura County Building Department Ventura CA 800 South Victoria Avenue 93009 805-639-5010

Ventura County Environmental Building Department Simi Valley CA 3855 Alamo Street 93063 805-583-6373

Ventura County Planning Division Ventura CA 800 South Victoria Avenue 93009 805-654-2494

Ventura Permits Ventura CA 501 Poli Street 93001 805-654-7769


A Clerk Office maintains public records for a county or local government, including GIS data in the form of maps. These GIS maps provide detailed information such as property boundaries, roads, public property, parks, and in some cases, population and demographic information. GIS data can also show Ventura County property value assessments, property taxes, flood zones, zoning boundaries, and earthquake zones, as well as place names, bodies of water, and other geographic information. Clerks may also have historic GIS maps from the USGS or other organizations. Ventura County GIS data is often accessible through the Clerk Office website.

Camarillo City Clerk Camarillo CA 601 Carmen Drive 93010 805-388-5353

Oxnard City Clerk Oxnard CA 305 West 3rd Street 93030 805-385-7803

Port Hueneme City Clerk Port Hueneme CA 250 North Ventura Road 93041 805-986-6501

Simi Valley City Clerk Simi Valley CA 2929 Tapo Canyon Road 93063 805-583-6748

Thousand Oaks Clerk Thousand Oaks CA 2100 Thousand Oaks Boulevard 91362 805-449-2151

Ventura City Clerk Ventura CA 501 Poli Street 93001 805-658-4787

Ventura County Clerk Ventura CA 800 South Victoria Avenue 93009 805-654-2290


A Town or City Hall provides municipal services for their town or city, including keeping vital records and maintaining documents on their jurisdiction such as maps with GIS data in Ventura County, California. These GIS maps typically include property boundaries, real estate appraisal values, Ventura County property tax assessments, public property, and unclaimed parcels. The maps may also show place names, Ventura County zoning boundaries, bodies of water, and flood zones, as well as population and demographic information. Some Town and City Halls also maintain historical maps of their area. These maps are often available on the Town or City Hall website.

Camarillo City Hall Camarillo CA 601 Carmen Drive 93010 805-388-5307

Fillmore City Hall Fillmore CA 250 Central Avenue 93015 805-524-3701

Moorpark City Hall Moorpark CA 799 Moorpark Avenue 93021 805-517-6200

Ojai City Hall Ojai CA 401 South Ventura Street 93023 805-646-5581

Oxnard City Hall Oxnard CA 305 West 3rd Street 93030 805-483-9157

Port Hueneme City Hall Port Hueneme CA 250 N Ventura Rd 93041 805-986-6500

Santa Paula City Hall Santa Paula CA 970 East Ventura Street 93060 805-525-4478

Simi Valley City Hall Simi Valley CA 2929 Tapo Canyon Road 93063 805-583-6701

Thousand Oaks City Hall Thousand Oaks CA 2100 Thousand Oaks Boulevard 91362 805-449-2100

Ventura City Hall Ventura CA 501 Poli Street 93001 805-654-7800


A Soil and Water Conservation Office provides information on the conservation and management of natural resources in Ventura County, California. They are also responsible for developing, implementing, and enforcing policies to protect these natural resources. Ventura County Soil and Water Conservation Offices maintain GIS data in the form of maps to monitor soil and water, and these Ventura County maps can show ground and surface water, stormwater runoff, irrigation, erosion, flood zones, and sources of pollution. These maps can be important for buying, selling, or improving property, and they may be available through the Soil and Water Conservation Office website.

Santa Paula California Soil and Water Conservation Santa Paula CA 106 North 8th Street 93060 805-525-4431


An Auditor Office provides oversight for government agencies, including evaluating the performance of government offices and their compliance with laws, rules, and regulations in Ventura County, California. Auditors also investigate corruption and fraudulent activities. Auditor Offices maintain a number of records related to their local area, which can include GIS data that shows Ventura County property boundaries, city or county lines, flood zones, earthquake zones, and property taxes. These Ventura County maps may also provide place names, bodies of water, and other geographic information. Auditors may provide online access to their GIS maps.

Ventura Auditor Ventura CA # 1540, 800 S Victoria Ave 93009 805-654-3152


A Recorder of Deeds keeps real estate documents to ensure the accuracy of property and land records in Ventura County, California. In addition to filing deeds that provide information on property sales and transfers, Recorders of Deeds also have detailed county and local maps, including Ventura County GIS data. These maps can include property lines, building information, unclaimed parcels, property value assessments, and property tax information. They may also show Ventura County place names, flood zones, zoning boundaries, neighborhood lines, bodies of water, and other geographic information. The Recorder of Deeds may provide access to GIS data on its website.

Ventura County Recorder of Deeds Ventura CA 800 South Victoria Avenue 93009 805-654-3665