Richest & Poorest Counties in Missouri
Missouri has 115 counties. The wealthiest county by median household income is St. Charles County at $104,692 , while the lowest-income county is Hickory County at $39,390 . The statewide median household income is $70,702, compared to the national median of $75,149.
Geography
Metric
Missouri — Median Household Income by County
Source: U.S. Census Bureau — ACS 5-Year Estimates. All values are estimates subject to margin of error.
Richest Counties in Missouri
Top 10 counties ranked by median household income.
| # | County | Income |
|---|---|---|
| 1 | St. Charles County | $104,692 |
| 2 | Platte County | $96,227 |
| 3 | Lincoln County | $89,278 |
| 4 | Clay County | $88,468 |
| 5 | Cass County | $87,535 |
| 6 | Christian County | $83,437 |
| 7 | St. Louis County | $82,936 |
| 8 | Jefferson County | $82,851 |
| 9 | Warren County | $81,209 |
| 10 | Lafayette County | $80,612 |
Poorest Counties in Missouri
Bottom 10 counties ranked by median household income.
| # | County | Income |
|---|---|---|
| 115 | Hickory County | $39,390 |
| 114 | Pemiscot County | $40,089 |
| 113 | Ripley County | $42,037 |
| 112 | Oregon County | $43,069 |
| 111 | Ozark County | $44,163 |
| 110 | Reynolds County | $45,028 |
| 109 | Douglas County | $45,985 |
| 108 | Wayne County | $47,226 |
| 107 | Worth County | $47,847 |
| 106 | Dunklin County | $47,849 |
All 115 Counties Ranked
Every county in Missouri ranked by median household income. Click any county for its full profile.
About This Data
All figures are estimates from the American Community Survey 2024 5-Year Estimates, published by the U.S. Census Bureau. Values are subject to sampling variability and margin of error.
Rankings are within Missouri only and may differ from national rankings. For more information, see our methodology.