Newton County ZIP Codes

List of ZIP Codes in Newton County

The following table lists ZIP Codes associated with Newton County, Missouri, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.


S.N. Zip Code Latitude Longitude City Population Density
1 64804 37.01955 -94.51137 Joplin 36,995 156.2
2 64840 37.01826 -94.33536 Diamond 3,566 26.5
3 64842 36.7914 -94.10427 Fairview 945 16.7
4 64844 36.91388 -94.24038 Granby 4,131 24.2
5 64850 36.86008 -94.3975 Neosho 25,355 48.2
6 64858 36.89981 -94.52888 Racine 541 614.0
7 64865 36.84253 -94.57797 Seneca 5,260 27.1
8 64866 36.8677 -94.14317 Stark City 1,033 7.5


About Newton County ZIP Codes

Newton County in Missouri (MO) is served by approximately 8 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 77,826 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Newton County are located in cities such as Joplin, Neosho, Seneca, Granby, Diamond. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Newton County, Missouri follow the America/Chicago time zone.