Linn County, Missouri ZIP Codes
- ZIP records
8 - Cities represented
8 - Sum of listed ZIP population estimates
8,935
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 | 64628 | Brookfield | 5,661 |
| 2 | 64631 | Bucklin | 836 |
| 3 | 64659 | Meadville | 793 |
| 4 | 64651 | Laclede | 461 |
| 5 | 64653 | Linneus | 431 |
| 6 | 64674 | Purdin | 409 |
| 7 | 63557 | New Boston | 272 |
| 8 | 63566 | Winigan | 72 |
Cities in Linn 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.