county benchmark · California
Median household income, 2019-2023
Across 58 counties in California. Every rank carries its margin of error.
Distribution
| Percentile | Value |
|---|---|
| 10th percentile | $60,794 |
| 25th | $67,888 |
| Median | $80,702 |
| 75th | $102,701 |
| 90th percentile | $117,993 |
Highest counties
Santa Clara County leads reliably only from rank 3 downwards. Its estimate range overlaps those of the ranks above 3, which therefore cannot be separated from it at 90 % confidence.
| Rank | County | Estimate | Range (90 %) | Source |
|---|---|---|---|---|
| 1 | Santa Clara County | $159,674 | $157,712 – $161,636 | evidence → |
| 2 | San Mateo County | $156,000 | $152,981 – $159,019 | evidence → |
| 3 | Marin County | $142,785 | $138,702 – $146,868 | evidence → |
| 4 | San Francisco County | $141,446 | $138,870 – $144,022 | evidence → |
| 5 | Alameda County | $126,240 | $124,876 – $127,604 | evidence → |
| 6 | Contra Costa County | $125,727 | $123,898 – $127,556 | evidence → |
| 7 | Placer County | $114,678 | $112,787 – $116,569 | evidence → |
| 8 | Orange County | $113,702 | $112,716 – $114,688 | evidence → |
| 9 | Alpine County | $110,781 | $92,180 – $129,382 | evidence → |
| 10 | Santa Cruz County | $109,266 | $106,307 – $112,225 | evidence → |
| 11 | Napa County | $108,970 | $105,952 – $111,988 | evidence → |
| 12 | San Benito County | $108,289 | $103,930 – $112,648 | evidence → |
| 13 | Ventura County | $107,327 | $105,936 – $108,718 | evidence → |
| 14 | El Dorado County | $106,190 | $102,379 – $110,001 | evidence → |
| 15 | Sonoma County | $102,840 | $100,808 – $104,872 | evidence → |
| 16 | San Diego County | $102,285 | $101,386 – $103,184 | evidence → |
| 17 | Solano County | $99,994 | $97,872 – $102,116 | evidence → |
| 18 | Santa Barbara County | $95,977 | $94,102 – $97,852 | evidence → |
| 19 | Monterey County | $94,486 | $92,607 – $96,365 | evidence → |
| 20 | San Luis Obispo County | $93,398 | $90,863 – $95,933 | evidence → |
Machine access — free, no API key
Every figure shown here about Median household income, 2019-2023 — California can also be queried live: FACTANKER runs an MCP server at https://factanker.com/mcp (tools: lookup_entity, get_facts, query_template, search_facts) and a REST endpoint at https://factanker.com/api/get_facts. Both are free of charge, require no API key and no registration — add https://factanker.com/mcp as a connector in Claude, ChatGPT or Copilot. Every answer carries its source document and a citation reference. Setup: /quickstart.