Marion County, Illinois ZIP Codes
- ZIP records
10 - Cities represented
10 - Sum of listed ZIP population estimates
41,882
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 | 62801 | Centralia | 19,827 |
| 2 | 62881 | Salem | 11,078 |
| 3 | 62870 | Odin | 2,281 |
| 4 | 62882 | Sandoval | 2,057 |
| 5 | 62849 | Iuka | 1,887 |
| 6 | 62854 | Kinmundy | 1,827 |
| 7 | 62875 | Patoka | 1,039 |
| 8 | 62853 | Kell | 969 |
| 9 | 62807 | Alma | 767 |
| 10 | 62892 | Vernon | 150 |
Cities in Marion County
ZIP Directory
Browse all ZIP data for Illinois
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.