List of United States counties by per capita income

This is a list of United States counties by per capita income.

County-equivalents in Louisiana are called "parishes" and in Alaska are called in "boroughs," and also in Alaska census areas in the Unorganized Borough are county-equivalents.

The 89 permanently-inhabited county-equivalents in the territories of the United States (such as the municipalities of Puerto Rico) are also listed (they are not ranked).

The 3 semi-populated county-equivalents in the U.S. Minor Outlying Islands (Midway Atoll, Palmyra Atoll and Wake Island) are also excluded (total excluded: 11).

Note: This is a very large table and there will be noticeable pauses when sorting.