Lists of counties in the United States
From Wikipedia, the free encyclopedia
The following are lists of U.S. counties and county-equivalents by various criteria.
By state
- Alabama
- Alaska boroughs and census areas
- Arizona
- Arkansas
- California
- Colorado
- Connecticut
- Connecticut councils of governments (recognized as county-equivalents under state and federal law since 2022)[1][2][3]
- Historical Connecticut counties
- Delaware
- Florida
- Georgia
- Hawaii
- Idaho
- Illinois
- Indiana
- Iowa
- Kansas
- Kentucky
- Louisiana parishes
- Maine
- Maryland
- Massachusetts
- Michigan
- Minnesota
- Mississippi
- Missouri
- Montana
- Nebraska
- Nevada
- New Hampshire
- New Jersey
- New Mexico
- New York
- North Carolina
- North Dakota
- Ohio
- Oklahoma
- Oregon
- Pennsylvania
- Rhode Island
- South Carolina
- South Dakota
- Tennessee
- Texas
- Utah
- Vermont
- Virginia
- Washington
- West Virginia
- Wisconsin
- Wyoming
In U.S. territories and federal district
The United States Census Bureau also divides the U.S. territories and the District of Columbia into county-equivalents:
- American Samoa's districts and atolls
- Guam is counted as a single county-equivalent
- Northern Mariana Islands municipalities
- Puerto Rico municipalities
- Each main island of the U.S. Virgin Islands
- Each island of the United States Minor Outlying Islands
- Washington, D.C. is counted as a single county-equivalent
