Newton County, Missouri ZIP Codes
- ZIP records
8 - Cities represented
8 - Sum of listed ZIP population estimates
78,429
Population sum includes positive estimates in these ZIP records; it is not an official county population.
Top ZIP Codes by Population
| Rank | ZIP Code | City | Population estimate |
|---|---|---|---|
| 1 | 64804 | Joplin | 37,016 |
| 2 | 64850 | Neosho | 25,126 |
| 3 | 64865 | Seneca | 5,692 |
| 4 | 64844 | Granby | 4,796 |
| 5 | 64840 | Diamond | 3,325 |
| 6 | 64866 | Stark City | 1,113 |
| 7 | 64842 | Fairview | 775 |
| 8 | 64858 | Racine | 586 |
Cities in Newton County
ZIP Directory
Browse all ZIP data for Missouri
Methodology: Records are grouped by the source file's listed county and state. Population sums add positive ZIP-level estimates and are not official county totals; city counts use distinct city labels in the source.