119th Congress · MO-4
Missouri's 4th Congressional District
Missouri's 4th Congressional District (MO-4) has a population of 777,788. The median household income is $65,428 and the median age is 38.5.
777,788
Population
54
People / sq mi
$65,428
Median Income
38.5
Median Age
MO-4 covers 14,355 sq mi of land at 54.2 people per square mile.
Race & Ethnicity
| White | 86.5% |
| Black or African American | 4.4% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 2.0% |
Economy & Income
$65,428
Median Household Income
$33,208
Per Capita Income
8.7%
Poverty Rate
2.5%
Unemployment
Housing
$202,600
Median Home Value
$932
Median Rent
71.3%
Homeownership
Education
90.8%
High School+
24.9%
Bachelor's+
Other Missouri Congressional Districts
Largest cities in Missouri
Largest counties in Missouri
State rankings
Frequently Asked Questions
Missouri's 4th Congressional District (MO-4) has a population of 777,788 according to the latest Census ACS 5-Year estimates. Each US Congressional District is drawn to be roughly equal in population (~760K people).
The median household income in Missouri's 4th Congressional District is $65,428, with a per capita income of $33,208.
Missouri's 4th Congressional District is 86.5% White, 4.4% Black, 0.0% Asian, and 2.0% Hispanic or Latino, per Census ACS data.
More from Missouri
Data for Missouri's 4th Congressional District (119th Congress) from the American Community Survey 5-Year estimates. Land area from the Census Gazetteer files. Congressional districts are redrawn after each decennial Census; the 119th Congress (current) uses post-2020 boundaries.
Missouri's 4th Congressional District stands apart on settlement density — it is among the most sparsely settled of US congressional districts, at roughly 54 people per square mile. With 777,788 residents, Missouri's 4th Congressional District is a congressional district in Missouri.
Earnings trail the nation, with the median household making $65,428, below the US median of $78,538. Poverty runs at 8.7%, below the national 12.4%. Housing is relatively affordable, with a median home value of $202,600, with typical rent around $932.
College attainment is 24.9%, below the national 35.0%.
Source: U.S. Census Bureau ACS, 2026.