There are 13 zip codes in New Madrid County, Missouri. The most populated is 63873, located in Portageville. * 2024 populations estimated based on the latest ACS 5-year data.

CSV JSON
Zip Code
Population
City
638734,031Portageville
638693,269New Madrid
638621,223Lilbourn
638701,172Parma
638481,127Gideon
63867981Matthews
63868801Morehouse
63866420Marston
63860213Kewanee
63874202Risco
63828144Canalou
63833135Catron
6387888Tallapoosa

Zip Codes in New Madrid County, Missouri by Population (2024)