• Board of Supervisors
    • District 1 – Supervisor Matt LaVere
    • District 2 – Supervisor Linda Parks
    • District 3 – Supervisor Kelly Long
    • District 4 – Supervisor Bob Huber
    • District 5 – Supervisor Carmen Ramirez
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    • Govt Continued 3
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      • Animal & Pets
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      • Tri-County Regional Energy Network
      • Waste and Recycling
      • Water Quality
Ventura County Ventura County
  • Board of Supervisors
    • District 1 – Supervisor Matt LaVere
    • District 2 – Supervisor Linda Parks
    • District 3 – Supervisor Kelly Long
    • District 4 – Supervisor Bob Huber
    • District 5 – Supervisor Carmen Ramirez
    • Agendas, Documents and Broadcasts
  • Government
    • Government
      • Administration
      • Apply for County Employment
      • Board of Supervisors
      • Budget and Finance
      • California State Agency Directory
      • City Governments
      • County Job Listings
    • Govt Continued
      • County Organization Chart
      • County Strategy & Performance
      • Departments
      • Downloadable Forms
      • Elected Officials
      • Find A Service
      • Find Our Offices
    • Govt Continued 2
      • GIS and Mapping
      • How to Contact the County
      • Integrated Pest Management
      • Meetings and Broadcasts
      • Mission Statement
      • Plans, Studies, and Ordinances
      • Property Tax
    • Govt Continued 3
      • Quick Facts for Ventura County
      • SB 272
      • Superior Court Case Information
      • Tax Rate Inquiry
      • Top Officials Compensation
      • What’s My Zoning?
      • Who Is My State Legislator
  • Departments/Services
    • Departments
      • Agricultural Commissioner
      • Airports
      • Animal Services
      • Area Agency on Aging
      • Assessor’s Office
      • Auditor-Controller’s Office
      • Board of Supervisors
      • Child Support Services
      • Civil Service Commission
      • County Clerk & Recorder / Elections
      • County Executive Office
      • District Attorney
      • Fire Department
      • General Services Agency
      • GIS and Mapping
      • Grand Jury
    • Dept. Continue
      • Harbor Department
      • Health Care Agency
      • Human Resources
      • Human Services Agency
      • Information Technology Services
      • Library
      • Medical Examiner’s Office
      • Parks Department
      • Probation Agency
      • Public Defender
      • Public Works Agency
      • Regional Energy Alliance
      • Resource Management Agency
      • Retirement Association (VCERA)
      • Sheriff’s Office
      • Treasurer-Tax Collector
      • Ventura County Law Library
    • Emergency Services
      • Emergency Medical Services Agency
      • Emergency Notifications
      • Emergency Preparedness Office (HCA)
      • Medical Examiner’s Office
      • Office of Emergency Services (VSCO)
      • Ready Ventura County
      • VC Medical Center/Santa Paula Hospital
      • Ventura County Fire Department
      • Ventura County Sheriff’s Crime Map
      • Ventura County Sheriff’s Office
    • Health and Human Services
      • Access to Health Coverage
      • Adult & Senior Services
      • Child & Youth Services
      • Crisis and Emergency Services
      • Employment & Financial Assistance
      • Food Assistance and Healthy Eating
      • Healthy Activities
      • Program and Services Directories
      • Services for Homeless People
      • Veteran Services
  • Business
    • Become a Vendor
    • Business Assistance and Resources
    • Emergency Preparedness for Business
    • Employment and Training
    • Licenses, Regulations and Permits
    • Maps
    • Property Taxes
    • Start a Business
    • Taxes and the Assessor’s Office
  • Live/Work
    • Employment
      • County Employee Fraud Hotline
      • Employee Assistance Program
      • Employment, Training and Education
      • Volunteering for the County
      • Workforce Development Board
      • Working for the County of Ventura
      • Youth Employment
    • Residents
      • Animal & Pets
      • Certificates, Registration & Records
      • Consumer Rights & Protection
      • Education
      • Housing
      • Parks Department
      • Public Safety & Courts
      • Shelters
      • Social Services
      • Taxes, Fines, Fees & Permits
      • Voting
    • Visitors
      • California Welcome Center
      • Campgrounds
      • Parks
      • Harbor Department
      • Ventura County Bike Trails
      • Transportation
      • Things to Do in Each Community
      • Visitor & Convention Bureaus
      • Ventura County Wine Trail
      • Welcome to Ventura County
    • Environment
      • Air Quality
      • Drive Clean
      • Clean Power Alliance
      • Energy Efficiency
      • Environmental Health
      • Going Green
      • Graffiti Removal
      • Green Building
      • Green Business
      • Planning and Land Use
      • Tri-County Regional Energy Network
      • Waste and Recycling
      • Water Quality

ITSD GIS Mapping

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Geographic Information Systems

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Our Mission

The Ventura County GIS team manages the Geographic Information Systems and Geospatial reference data with thousands of layers of information. They manage upgrade and fortification of GIS Infrastructure, ESRI ArcGIS System, Geocortex Applications, and Aerial Imagery. Our mission is to provide the highest quality geographic information and services efficiently.

Interactive Mapping Applications

County View

County View

Political Landscape

Political Landscape

Ventura Outdoors

Ventura County Active Outdoors

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Watershed Coalition

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Electric Drive 805 Ventura County EV Map

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SB1 Transportation

For the best performance of the applications please only use Chrome, Edge, Firefox, or Safari web browsers.

What is GIS?

Geographic Information Systems (GIS) is the data system capable of capturing, storing, analyzing, and displaying geographically referenced information. Geospatial information is data referenced to a place and given a set of geographic coordinates. This information can provide analysis of complex issues and challenges facing government agencies, business entities, and residential areas.

Ventura County Government uses GIS tools and geospatial information for implementing zoning ordinances, conducting a census, city, and school redistricting, mapping residential property foreclosures, monitoring transportation, and road improvements, analyzing natural hazards such as earthquake, tsunami, and wildfires.

  • Gardens Of The World Thousand Oaks
    Gardens of the World, Thousand Oaks
  • Flower Fields, Camarillo
  • Channel Islands Harbor, Oxnard
  • Reagan Library
    Ronald Reagan Library, Simi Valley
  • Santa Paula Depot
    Railroad Museum, Santa Paula

Related Links

  • Resource Management Agency GIS
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  • Public Works Agency Interactive Maps
  • Ventura County Sheriff Crime Map
  • Assessor Parcel Map Page
County of Ventura Information Technology Services Department

Contact Info

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  • 800 S. Victoria Ave.
  • (805) 654-5000
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