List of highest-income counties in the United States

As of 2020, Loudoun County, Virginia, a suburb of Washington, D.C. in Virginia has a median household income of $147,111, the highest of any county in the nation. ==Median household income==

2020 Census estimates The chart below depicts the 100 highest income counties in the United States by median household income according to the US Census Bureau's American Community Survey data for 2016-2020, in constant 2020 dollars. Virginia has the most counties in the top 100 with 18 followed by California with 11; Maryland with 10; New Jersey with nine; Texas with seven, New York and Illinois with six each; Colorado and Massachusetts with four each; Georgia, Minnesota, and Pennsylvania with three each; Indiana, Ohio, Utah, and Washington with two each; and Alaska, Connecticut, Washington, D.C., Kansas, Kentucky, New Hampshire, New Mexico and Tennessee with one each. ==Per capita income==

2021 census estimates The following table of the 100 highest income counties in the United States by per capita income is from the American Community Survey data for 2017-2021, in constant 2021 dollars. ==Highest-income counties and places by state==

For more detailed lists of rankings of counties and places in the individual states, see the following pages: • Alabama • Alaska • Arizona • Arkansas • California • Colorado • Connecticut • Delaware • 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 ==See also==