Cooper County, Missouri ZIP Codes
- ZIP records
6 - Cities represented
6 - Sum of listed ZIP population estimates
16,198
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 | 65233 | Boonville | 10,640 |
| 2 | 65276 | Pilot Grove | 1,777 |
| 3 | 65348 | Otterville | 1,419 |
| 4 | 65068 | Prairie Home | 893 |
| 5 | 65237 | Bunceton | 763 |
| 6 | 65322 | Blackwater | 706 |
Cities in Cooper 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.