Lists of counties in the United States

The following are lists of U.S. counties by various criteria.

The 3,143 counties and county-equivalents of the United States

Main article: County (United States)

By state

• Alabama
• Alaska
• Arizona
• Arkansas
• California
• Colorado
• Connecticut
• Delaware
• District of Columbia
• Florida
• Georgia
• Hawaii
• Idaho
• Illinois
• Indiana
• Iowa
• Kansas
• Kentucky
• Louisiana
• 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

By name

• Sortable Table
• A
• B
• C
• D
• E
• F
• G
• H
• I
• J
• K
• L
• M
• N
• O
• P
• Q
• R
• S
• T
• U
• V
• W
• Y
• Z
• Most common

By name origin

• (A–D)
• (E–I)
• (J–M)
• (N–R)
• (S–Z)
• Rivers
• Presidents
• Women
• Confederates

By demographics

• Highest population
• Most African Americans
• Most Hispanics or Latinos
• Most Native Americans
• Poorest
• Richest

By geography

• Largest by area
• Highest mean elevation
• Statistical areas