| 77326 Ace | 936 | Polk County | Texas (TX) |
| 77351 Ala Coushatta Ind Res | 936 | Polk County | Texas (TX) |
| 75939 Asia | 936 | Polk County | Texas (TX) |
| 75960 Barnes | 936 | Polk County | Texas (TX) |
| 75939 Barnum | 936 | Polk County | Texas (TX) |
| 75934 Camden | 936 | Polk County | Texas (TX) |
| 75939 Carmona | 936 | Polk County | Texas (TX) |
| 75939 Corrigan | 936 | Polk County | Texas (TX) |
| 77332 Dallardsville | 936 | Polk County | Texas (TX) |
| 77399 Escapees | 936 | Polk County | Texas (TX) |
| 77399 Escapees Rv Club | 936 | Polk County | Texas (TX) |
| 77335 Goodrich | 936 | Polk County | Texas (TX) |
| 77350 Leggett | 936 | Polk County | Texas (TX) |
| 75934 Lily Island | 936 | Polk County | Texas (TX) |
| 77351 Livingston | 936 | Polk County | Texas (TX) |
| 77399 Livingston | 936 | Polk County | Texas (TX) |
| 75960 Moscow | 936 | Polk County | Texas (TX) |
| 77360 Onalaska | 936 | Polk County | Texas (TX) |
| 75939 Pleasant Hill | 936 | Polk County | Texas (TX) |
| 75939 Pluck | 936 | Polk County | Texas (TX) |
| 77351 Segno | 936 | Polk County | Texas (TX) |
| 77350 Seven Oaks | 936 | Polk County | Texas (TX) |
| 75939 Snow Hill | 936 | Polk County | Texas (TX) |
| 75939 Wakefield | 936 | Polk County | Texas (TX) |