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Counties With the Highest Household Income in the United States (2026)

Loudoun, VA has the highest household income of any county in the United States, at $181,765, followed by Santa Clara, CA and San Mateo, CA. Source: Census ACS 5-Year, 2020-2024. The full ranking of the top 25 counties is below.

Data updated 2024 - Source: Census ACS 5-Year

Map of median household income
US map of household income

household income

Highest household income

#1 Loudoun, VA$181,765

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Highest counties for household income in the United States

Top 25 of 3144 counties with data.

Ranked by median household income (Census ACS 5-Year, 2020-2024), highest first.

How this ranking works

This page ranks every US county by median household income, sorted so the highest places appear first. Click any county to see its housing, schools, crime, and demographics in detail.

For household income, a higher value is generally more favorable, so the top of the list is the highest. Want to weigh household income against schools, taxes, commute, and more at once? Use the live map to build a custom match.

Data comes from public sources. Source attribution and the exact data vintage are shown above and on the full map of median household income.

Frequently asked questions

Which US county has the highest household income?
Loudoun, VA has the highest household income in the United States, at $181,765.
What is the household income in Loudoun, VA?
Loudoun, VA is ranked #1 in the United States for household income, at $181,765.
How is this household income ranking calculated?
Counties in the United States are ranked by median household income (Census ACS 5-Year, 2020-2024), highest first. Values describe the county, not an individual property. Source vintage is shown on the page.

Related

Counties With the Highest Household Income, state by state

The same ranking, scoped to a single state.

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