Skip to main content
U.S. flag

An official website of the United States government

Here’s how you know

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

HTTPS

Secure .gov websites use HTTPS
A lock (LockA locked padlock) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

    • Environmental Topics
    • Air
    • Bed Bugs
    • Chemicals and Toxics
    • Climate Change
    • Emergency Response
    • Environmental Information by Location
    • Environmental Justice
    • Greener Living
    • Health
    • Land, Waste, and Cleanup
    • Lead
    • Mold
    • Pesticides
    • Radon
    • Science Topics
    • Water Topics
    • A-Z Topic Index
    • Laws & Regulations
    • By Business Sector
    • By Topic
    • Compliance
    • Enforcement
    • Guidance
    • Laws and Executive Orders
    • Regulations
    • Report a Violation
    • Environmental Violations
    • Fraud, Waste or Abuse
    • About EPA
    • Our Mission and What We Do
    • EPA Administrator
    • Headquarters Offices
    • Regional Offices
    • Labs and Research Centers
    • Planning, Budget, and Results
    • Organization Chart
    • EPA History
    • Staff Directory
About EPA
Contact Us

Regional and Geographic Offices

Headquarters Offices | Regional and Geographic Offices | Research Centers | Inspector General | Planning and Budget Office

Important Employee and Visitor Information
  • COVID-19 health and safety guidance for EPA employees and visitors to EPA facilities.
On this page:
  • Regional Offices
  • Offices with a Geographic Focus

Regional Offices

We have ten Regional offices, each of which is responsible for the execution of our programs within several states and territories. To get information about activities in your Regional office, select the appropriate link.

Map of the US, split into EPA regionsRegion 1: Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont Region 2: New Jersey, New York, Puerto Rico, US Virgin Islands Region 3: Delaware, District of Columbia, Maryland, Pennsylvania, Virginia, West Virginia and 7 federally recognized tribes Region 4: Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee Region 5: Illinois, Indiana, Michigan, Minnesota, Ohio, Wisconsin Region 6: Arkansas, Louisiana, New Mexico, Oklahoma, Texas Region 7: Iowa, Kansas, Missouri, Nebraska Region 8: Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming Region 9: Arizona, California, Hawaii, Nevada, Pacific Islands Region 10: Alaska, Idaho, Oregon, Washington
  
  • Region 1 – Boston (serving CT, ME, MA, NH, RI, and VT)
  • Region 2 – New York City (serving NJ, NY, Puerto Rico, the U.S. Virgin Islands and 8 federally recognized Indian Nations)
  • Region 3 – Philadelphia (serving DE, DC, MD, PA, VA, WV and 7 federally recognized tribes)
  • Region 4 – Atlanta (serving AL, FL, GA, KY, MS, NC, SC, and TN)
  • Region 5 – Chicago (serving IL, IN, MI, MN, OH, and WI)
  • Region 6 – Dallas (serving AR, LA, NM, OK, and TX)
  • Region 7 - Kansas City (serving IA, KS, MO, and NE)
  • Region 8 – Denver (serving CO, MT, ND, SD, UT, and WY)
  • Region 9 - San Francisco (serving AZ, CA, HI, NV, American Samoa, Commonwealth of the Northern Mariana Islands, Federated States of Micronesia, Guam, Marshall Islands, and Republic of Palau)
  • Region 10 – Seattle (serving AK, ID, OR, WA and 271 native tribes)

  • Information about visiting Regional offices
  • EPA organization chart
  • Regional office mailing addresses
  • Information about the "Lead Region" process
  • How EPA works with Tribes
  • EPA news releases by location or region
     
  • Why are our Regional offices located where they are? Read a historical perspective on siting our facilities


Offices with a Geographic Focus

EPA offices with a geographic focus enable EPA to address health and environmental concerns in a specific area of the country across a set of environmental, economic, cultural, and other conditions common in that area. Focusing on a specific area also enhances opportunities to work with other federal, state, local and tribal partners, as well as with citizen groups, and others.

  • Chesapeake Bay Program Office
  • Great Lakes National Program Office
  • EPA Region 4 Gulf of Mexico Division
  • Mountains, Deserts and Plains Office
  • About EPA Home
  • Our Mission and What We Do
  • EPA Administrator
  • Headquarters Offices
  • Regional Offices
  • Labs and Research Centers
  • EPA Organization Chart
  • EPA History
  • Staff Directory
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on January 17, 2023
United States Environmental Protection Agency

Discover.

  • Accessibility Statement
  • Budget & Performance
  • Contracting
  • EPA www Web Snapshot
  • Grants
  • No FEAR Act Data
  • Plain Writing
  • Privacy
  • Privacy and Security Notice

Connect.

  • Data.gov
  • Inspector General
  • Jobs
  • Newsroom
  • Open Government
  • Regulations.gov
  • Subscribe
  • USA.gov
  • White House

Ask.

  • Contact EPA
  • EPA Disclaimers
  • Hotlines
  • FOIA Requests
  • Frequent Questions

Follow.