Mississippi's 3rd Congressional District
Mississippi · MS-03
Mississippi's 3rd Congressional District is one of 4 U.S. House districts in Mississippi, represented in Congress by Michael Guest (Republican). It is home to roughly 736,493 people, with a median age of 38.4. The population is about 59% White. The median household income is $57,728, and 28% of adults 25 and older hold a bachelor’s degree or higher. In the 2024 presidential election it voted solidly Republican (R+29).
Representative
Current U.S. House member (source: house.gov).
Geography
MS-03 is shown in red. Click a neighboring district to open it, or zoom out to explore the country.
By the Polsby-Popper measure, MS-03 is irregular in shape compared with other districts.
Presidential results
Two-party presidential vote by district (source: The Downballot).
Who lives here
U.S. Census Bureau, American Community Survey (5-year estimates).
Economy & education
U.S. Census Bureau, American Community Survey (5-year estimates).