List of regions of the United States

From Wikipedia, the free encyclopedia

This is a list of some of the ways regions is defined in the United States. Many regions are defined in law or regulations by the federal government; others by shared culture and history, and others by economic factors.

Interstate regions[edit]

Census Bureau-designated regions and divisions[edit]

U.S. Census Bureau Regions and Divisions.

Since 1950, the United States Census Bureau defines four statistical regions, with nine divisions.[1][2] The Census Bureau region definition is "widely used ... for data collection and analysis",[3] and is the most commonly used classification system.[4][5][6][7]

Puerto Rico and other US territories are not part of any census region or census division.[9]

Federal Reserve Banks[edit]

Federal Reserve districts.

The Federal Reserve Act of 1913 divided the country into twelve districts with a central Federal Reserve Bank in each district. These twelve Federal Reserve Banks together form a major part of the Federal Reserve System, the central banking system of the United States. Missouri is the only U.S. state to have two Federal Reserve locations within its borders, but several other states are also divided between more than one district.

  1. Boston
  2. New York
  3. Philadelphia
  4. Cleveland
  5. Richmond
  6. Atlanta
  7. Chicago
  8. St. Louis
  9. Minneapolis
  10. Kansas City
  11. Dallas
  12. San Francisco

Time zones[edit]

U.S. time zones. (Some U.S. time zones are not on this map.)

Courts of Appeals circuits[edit]

U.S. Courts of Appeals circuits

The Federal Circuit is not a regional circuit. Its jurisdiction is nationwide but based on the subject matter.

Bureau of Economic Analysis regions[edit]

Bureau of Economic Analysis regions

The Bureau of Economic Analysis defines regions for comparison of economic data.[11]

Unofficial regions[edit]

Multi-state regions[edit]

Multi-territory regions[edit]

The Belts[edit]

Interstate megalopolises[edit]

Interstate metropolitan areas[edit]

Intrastate and intraterritory regions[edit]

Alabama[edit]

A map of Alabama regions.

Alaska[edit]

The Alaska Panhandle

American Samoa[edit]

Arizona[edit]

Arkansas[edit]

California[edit]

Colorado[edit]

An enlargeable map of the Front Range Urban Corridor of Colorado and Wyoming.

Connecticut[edit]

Map highlighting the 9 official regions of Connecticut

Connecticut has 9 official planning regions. These regions operate as councils of governments, and are recognized as county equivalents by the U.S. Census Bureau.

Some of Connecticut's informal regions include:

Delaware[edit]

"Upstate" or "Up North"

"Slower Lower"

District of Columbia[edit]

Florida[edit]

Directional regions

Local vernacular regions

Georgia[edit]

Physiographic regions[edit]

Guam[edit]

Hawaiian archipelago

Hawaii[edit]

Idaho[edit]

Illinois[edit]

Southern Illinois is also known as "Little Egypt".

Indiana[edit]

Regions of Indiana

Iowa[edit]

Regions of Iowa.

Kansas[edit]

Kentucky[edit]

Louisiana[edit]

A map of Louisiana's regions

Maine[edit]

Maryland[edit]

Maryland's regions

Regions shared with other states:

Massachusetts[edit]

The Berkshire region of Massachusetts

Michigan[edit]

Michigan's regions

Lower Peninsula[edit]

Upper Peninsula[edit]

Minnesota[edit]

Regions of Minnesota

Mississippi[edit]

Missouri[edit]

Montana[edit]

Nebraska[edit]

Nevada[edit]

New Hampshire[edit]

New Jersey[edit]

New Mexico[edit]

New York[edit]

North Carolina[edit]

Regions of North Carolina.

North Dakota[edit]

Northern Mariana Islands[edit]

Ohio[edit]

  The area roughly covered by the Great Black Swamp

Oklahoma[edit]

Oregon[edit]

Oregon's topography

Pennsylvania[edit]

Puerto Rico[edit]

Rhode Island[edit]

South Carolina[edit]

South Dakota[edit]

South Dakota
East River and West River

Tennessee[edit]

Texas[edit]

U.S. Minor Outlying Islands[edit]

The United States Minor Outlying Islands (Navassa Island not on map)

U.S. Virgin Islands[edit]

Utah[edit]

Vermont[edit]

Virginia[edit]

A map of the Shenandoah Valley

Washington[edit]

West Virginia[edit]

Wisconsin[edit]

Wisconsin's five geographic regions

Wisconsin can be divided into five geographic regions.

Wyoming[edit]

See also[edit]

Explanatory notes[edit]

  1. ^ This region also includes the Independent State of Samoa, which is not a part of the United States
  2. ^ This region also includes the British Virgin Islands, which is not a part of the United States
  3. ^ Claimed by Tokelau[12]
  4. ^ Midway Atoll, part of the Northwest Hawaiian Islands, is not politically part of Hawaii; it is one of the United States Minor Outlying Islands
  5. ^ Claimed by Haiti
  6. ^ Claimed by the Marshall Islands

References[edit]

  1. ^ "Statistical Groupings of States and Counties" (PDF). census.gov. United States Census Bureau. Retrieved December 16, 2020.
  2. ^ United States Census Bureau, Geography Division. "Census Regions and Divisions of the United States" (PDF). Retrieved January 10, 2013.
  3. ^ "The National Energy Modeling System: An Overview 2003" (Report #: DOE/EIA-0581, October 2009). United States Department of Energy, Energy Information Administration.
  4. ^ "The most widely used regional definitions and follow those of the U.S. Bureau of the Census." Seymour Sudman and Norman M. Bradburn, Asking Questions: A Practical Guide to Questionnaire Design (1982). Jossey-Bass: p. 205.
  5. ^ "Perhaps the most widely used regional classification system is one developed by the U.S. Census Bureau." Dale M. Lewison, Retailing, Prentice Hall (1997): p. 384. ISBN 978-0-13-461427-4
  6. ^ "[M]ost demographic and food consumption data are presented in this four-region format." Pamela Goyan Kittler, Kathryn P. Sucher, Food and Culture, Cengage Learning (2008): p.475. ISBN 9780495115410
  7. ^ "Census Bureau Regions and Divisions with State FIPS Codes" (PDF). US Census Bureau. Archived from the original (PDF) on September 21, 2013. Retrieved June 20, 2010.
  8. ^ "Census Bureau Regions and Divisions with State FIPS Codes" (PDF). US Census Bureau. Archived from the original (PDF) on September 21, 2013. Retrieved June 20, 2010.
  9. ^ "Geographic Terms and Concepts - Census Divisions and Census Regions". US Census Bureau. Retrieved August 19, 2015.
  10. ^ "No DST in Most of Arizona". www.timeanddate.com. Retrieved August 14, 2020.
  11. ^ "BEA Regions". Bureau of Economic Analysis. February 18, 2004. Retrieved December 27, 2012.
  12. ^ The World Factbook CIA World Factbook - American Samoa. Retrieved July 5, 2019.

External links[edit]