Learn About

  1. County Initiatives

    Discover the various initiatives county leaders are working on for you.

  2. County News

    View upcoming events, pressing news, and other Maricopa County news items.

  3. Dust Compliance

    The compliance division is responsible for ensuring that facilities are in compliance with applicable regulations and permit conditions, conducting inspections of various types of facilities, including construction sites and vacant lots for dust control.

  4. Flood Control Projects

    Get information on active and completed flood control projects in Maricopa County.

  5. Flood Insurance

    Flood damage is not typically covered by homeowners' insurance policies, so it's important to purchase a flood insurance policy to protect your investments.

  6. Immunization Requirements

    Read about the vaccine schedule, clinic locations, school requirements and more.

  7. Lost/Found Pets

    Here you can find resources to help you find a lost pet and what to do if you find an animal.

  8. Pet Adoptions

    Here you can find all the benefits of adopting an animal from the Maricopa County Animal Care and Control Department, the adoption fees, additional fees, and answers to frequently asked questions.

  9. Regulatory Changes

    Maricopa County's Enhanced Regulatory Outreach Program (EROP) departments seek to ensure the safety and well-being of our community.

  10. School Health Programs

    Here you can browse through information about teen health, youth tobacco intervention, parent ambassadors, oral health, immunizations, child care health consultation, and more!

  11. Strategic Plan

    The mission of Maricopa County is to provide regional leadership and fiscally responsible, necessary public services so that residents can enjoy living in a healthy and safe community.

  12. Tax Bill

  13. Transportation Projects

    View geographic information system (GIS) maps regarding current transportation projects in Maricopa County.