| Poll | Date | Sample | MoE | Cornyn (R) * | Crockett (D) | Spread |
|---|---|---|---|---|---|---|
| RCP Average | 1/10 - 1/31 | -- | -- | 46.5 | 43.0 | Cornyn +3.5 |
| University of Houston*University of Houston* | 1/20 - 1/31 | 1502 LV | 2.5 | 45 | 43 | Cornyn +2 |
| EmersonEmerson | 1/10 - 1/12 | 1165 LV | 2.8 | 48 | 43 | Cornyn +5 |
| Poll | Date | Sample | MoE | Cornyn (R) * | Crockett (D) | Spread |
|---|---|---|---|---|---|---|
| RCP Average | 1/10 - 1/31 | -- | -- | 46.5 | 43.0 | Cornyn +3.5 |
| University of Houston*University of Houston* | 1/20 - 1/31 | 1502 LV | 2.5 | 45 | 43 | Cornyn +2 |
| EmersonEmerson | 1/10 - 1/12 | 1165 LV | 2.8 | 48 | 43 | Cornyn +5 |
| U. of Houston/TSUU. of Houston/TSU | 9/19 - 10/1 | 1650 RV | 2.4 | 50 | 44 | Cornyn +6 |