Grimes County, Texas ZIP Codes
- ZIP records
7 - Cities represented
7 - Sum of listed ZIP population estimates
31,897
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 | 77868 | Navasota | 18,416 |
| 2 | 77831 | Bedias | 3,676 |
| 3 | 77363 | Plantersville | 3,468 |
| 4 | 77830 | Anderson | 3,238 |
| 5 | 77861 | Iola | 3,065 |
| 6 | 77876 | Shiro | 34 |
Cities in Grimes County
ZIP Directory
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.