county benchmark · All counties
Median household income, 2019-2023
Across 3,220 counties in All counties. Every rank carries its margin of error.
Distribution
| Percentile | Value |
|---|---|
| 10th percentile | $45,455 |
| 25th | $54,113 |
| Median | $63,162 |
| 75th | $73,216 |
| 90th percentile | $86,398 |
Highest counties
Loudoun County leads reliably only from rank 2 downwards. Its estimate range overlaps those of the ranks above 2, which therefore cannot be separated from it at 90 % confidence.
| Rank | County | Estimate | Range (90 %) | Source |
|---|---|---|---|---|
| 1 | Loudoun County | $178,707 | $175,296 – $182,118 | evidence → |
| 2 | Santa Clara County | $159,674 | $157,712 – $161,636 | evidence → |
| 3 | San Mateo County | $156,000 | $152,981 – $159,019 | evidence → |
| 4 | Falls Church city | $154,734 | $137,067 – $172,401 | evidence → |
| 5 | Fairfax County | $150,113 | $148,501 – $151,725 | evidence → |
| 6 | Howard County | $146,982 | $143,648 – $150,316 | evidence → |
| 7 | Douglas County | $145,737 | $143,781 – $147,693 | evidence → |
| 8 | Nassau County | $143,408 | $141,765 – $145,051 | evidence → |
| 9 | Los Alamos County | $143,188 | $134,474 – $151,902 | evidence → |
| 10 | Marin County | $142,785 | $138,702 – $146,868 | evidence → |
| 11 | San Francisco County | $141,446 | $138,870 – $144,022 | evidence → |
| 12 | Arlington County | $140,160 | $136,569 – $143,751 | evidence → |
| 13 | Hunterdon County | $139,453 | $135,880 – $143,026 | evidence → |
| 14 | Forsyth County | $138,000 | $135,302 – $140,698 | evidence → |
| 15 | Summit County | $137,058 | $130,692 – $143,424 | evidence → |
| 16 | Somerset County | $135,960 | $133,085 – $138,835 | evidence → |
| 17 | Morris County | $134,929 | $132,689 – $137,169 | evidence → |
| 18 | Stafford County | $133,792 | $129,506 – $138,078 | evidence → |
| 19 | Fairfax city | $132,774 | $118,995 – $146,553 | evidence → |
| 20 | Calvert County | $132,059 | $128,702 – $135,416 | evidence → |
Machine access — free, no API key
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