Iron County, Missouri ZIP Codes
- ZIP records
9 - Cities represented
9 - Sum of listed ZIP population estimates
8,913
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 | 63650 | Ironton | 3,600 |
| 2 | 63621 | Arcadia | 1,632 |
| 3 | 63620 | Annapolis | 1,036 |
| 4 | 63623 | Belleview | 895 |
| 5 | 63663 | Pilot Knob | 649 |
| 6 | 63656 | Middle Brook | 576 |
| 7 | 63636 | Des Arc | 446 |
| 8 | 65439 | Bixby | 55 |
| 9 | 63675 | Vulcan | 24 |
Cities in Iron 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.