US Census Bureau · ACS 2023
Every US county ranked by median household income (in 2023 dollars), from highest to lowest, using Census Bureau ACS 5-Year Estimates.
| # | County | State | Median Household Income |
|---|---|---|---|
| 1 | Loudoun County | Virginia | $178,707 |
| 2 | Santa Clara County | California | $159,674 |
| 3 | San Mateo County | California | $156,000 |
| 4 | Falls Church city | Virginia | $154,734 |
| 5 | Fairfax County | Virginia | $150,113 |
| 6 | Howard County | Maryland | $146,982 |
| 7 | Douglas County | Colorado | $145,737 |
| 8 | Nassau County | New York | $143,408 |
| 9 | Los Alamos County | New Mexico | $143,188 |
| 10 | Marin County | California | $142,785 |
| 11 | San Francisco County | California | $141,446 |
| 12 | Arlington County | Virginia | $140,160 |
| 13 | Hunterdon County | New Jersey | $139,453 |
| 14 | Forsyth County | Georgia | $138,000 |
| 15 | Summit County | Utah | $137,058 |
| 16 | Somerset County | New Jersey | $135,960 |
| 17 | Morris County | New Jersey | $134,929 |
| 18 | Stafford County | Virginia | $133,792 |
| 19 | Fairfax city | Virginia | $132,774 |
| 20 | Calvert County | Maryland | $132,059 |
| 21 | Williamson County | Tennessee | $131,202 |
| 22 | Delaware County | Ohio | $130,088 |
| 23 | Fauquier County | Virginia | $129,495 |
| 24 | Elbert County | Colorado | $129,477 |
| 25 | Prince William County | Virginia | $128,873 |
Data from the US Census Bureau American Community Survey (ACS) 5-Year Estimates, 2019–2023. Rankings include all counties, county equivalents, and independent cities in the United States. Click any county to see its full profile.