City
| City / Place Name | ZIP | County | State | Longitude | Latitude |
|---|---|---|---|---|---|
| Plantersville | 77363 | Grimes | Texas | -95.8498 | 30.2969 |
| Anderson | 77830 | Grimes | Texas | -96.0018 | 30.5443 |
| Bedias | 77831 | Grimes | Texas | -95.9546 | 30.7065 |
| Iola | 77861 | Grimes | Texas | -96.0911 | 30.7326 |
| Navasota | 77868 | Grimes | Texas | -96.0594 | 30.3576 |
| Richards | 77873 | Grimes | Texas | -95.8959 | 30.5796 |
| Roans Prairie | 77875 | Grimes | Texas | -95.9579 | 30.6075 |
| Shiro | 77876 | Grimes | Texas | -95.8285 | 30.6752 |