| October 17–October 19, 2026 | Governor · 2026 Texas | Greg Abbott 49 · Gina Hinojosa 45 · Pat Dixon 1 | Emerson College Polling | | 1,000 LV |
| October 17–October 19, 2026 | U.S. Senate · 2026 Texas | James Talarico 48 · Ken Paxton 46 · Ted Brown 1 | Emerson College Polling | | 1,000 LV |
| October 10–October 12, 2026 | Governor · 2026 Connecticut | Ned Lamont 51.4 · Ryan Fazio 37.8 | Emerson College Polling | | 800 LV |
| October 5–October 6, 2026 | U.S. Senate · 2026 Iowa | Ashley Hinson 46.6 · Josh Turek 45 · Thomas Laehn 1.5 | Emerson College Polling | | 650 LV |
| October 5–October 6, 2026 | Governor · 2026 Iowa | Rob Sand 49 · Zach Lahn 45.3 | Emerson College Polling | | 650 LV |
| September 15–September 16, 2026 | Governor · 2026 Kansas | Ty Masterson 51 · Cindy Holscher 44 | Emerson College Polling | | 750 LV |
| September 15–September 16, 2026 | U.S. Senate · 2026 Kansas | Adam Hamilton 45 · Roger Marshall 43 · David Graham 4 | Emerson College Polling | | 750 LV |
| September 12–September 14, 2026 | Governor · 2026 Michigan | Jocelyn Benson 48.6 · John James 41.9 · Anthony Hudson 1.8 · Donna Brandenburg 0.7 · Douglas Campbell 0.7 | Emerson College Polling | | 1,000 LV |
| September 12–September 14, 2026 | U.S. Senate · 2026 Michigan | Abdul El-Sayed 48.2 · Mike Rogers 45.7 · Douglas P. Marsh 3 · Tim Long 0.6 · Lydia Christensen 0.5 · Walter P. Kristy 0.3 | Emerson College Polling | | 1,000 LV |
| September 12–September 14, 2026 | Governor · 2026 Texas | Greg Abbott 49 · Gina Hinojosa 46 · Pat Dixon 2 | Emerson College Polling | | 1,000 LV |
| September 12–September 14, 2026 | U.S. Senate · 2026 Texas | James Talarico 47 · Ken Paxton 46 · Ted Brown 2 | Emerson College Polling | | 1,000 LV |
| August 31–September 1, 2026 | Governor · 2026 Iowa | Rob Sand 49 · Zach Lahn 46 | Emerson College Polling | | 750 LV |
| August 31–September 1, 2026 | U.S. Senate · 2026 Iowa | Ashley Hinson 50 · Josh Turek 45 | Emerson College Polling | | 750 LV |
| August 9–August 10, 2026 | Governor · 2026 Texas | Greg Abbott 49 · Gina Hinojosa 45 | Emerson College Polling | | 1,000 LV |
| August 9–August 10, 2026 | U.S. Senate · 2026 Texas | Ken Paxton 47 · James Talarico 46 | Emerson College Polling | | 1,000 LV |
| August 2–August 4, 2026 | U.S. Senate · 2026 Iowa | Ashley Hinson 48 · Josh Turek 45 | Emerson College Polling | | 712 LV |
| August 2–August 4, 2026 | Governor · 2026 Iowa | Rob Sand 48 · Zach Lahn 43 | Emerson College Polling | | 712 LV |
| February 26–February 27, 2026 | U.S. Senate · 2026 Texas Democratic | James Talarico 52.1 · Jasmine Crockett 46.5 · Ahmad Hassan 1.4 | Emerson College Polling | | — LV |
| January 24–January 25, 2026 | U.S. Senate · 2026 Michigan | Mike Rogers 42.8 · Abdul El-Sayed 42.5 | Emerson College Polling | | 1,000 LV |
| January 24–January 25, 2026 | U.S. Senate · 2026 Michigan | Haley Stevens 47.3 · Mike Rogers 41.6 | Emerson College Polling | | 1,000 LV |
| January 24–January 25, 2026 | U.S. Senate · 2026 Michigan | Mallory McMorrow 45.7 · Mike Rogers 42.6 | Emerson College Polling | | 1,000 LV |
| January 10–January 12, 2026 | U.S. Senate · 2026 Texas Republican | Ken Paxton 27.4 · John Cornyn 26.1 · Wesley Hunt 15.7 | Emerson College Polling | | 550 RV |
| January 10–January 12, 2026 | Governor · 2026 Texas | Greg Abbott 50.2 · Gina Hinojosa 42.3 | Emerson College Polling | | 1,165 RV |
| January 10–January 12, 2026 | Governor · 2026 Texas | Greg Abbott 50.2 · Gina Hinojosa 42.3 | Emerson College Polling | | 1,165 RV |
| January 10–January 12, 2026 | U.S. Senate · 2026 Texas Democratic | James Talarico 47 · Jasmine Crockett 37.6 | Emerson College Polling | | 413 RV |
| January 3–January 5, 2026 | U.S. Senate · 2026 Illinois Republican | Don Tracy 5.6 · Jimmy Tillman 3.3 · Jeannie Evans 2.5 · Pamelia Denise Long 1.9 · R. Cary Capparelli 1.7 · Casey Chlebek 1.3 | Emerson College Polling | WGN-TV | 432 LV |
| January 3–January 5, 2026 | U.S. Senate · 2026 Illinois Democratic | Raja Krishnamoorthi 31.4 · Juliana Stratton 9.7 · Robin Kelly 7.5 · Kevin Ryan 1.7 · Bryan Maxwell 1.3 · Jonathan Dean 0.9 · 4 more | Emerson College Polling | WGN-TV | 568 LV |
| July 21–July 22, 2025 | Generic congressional ballot · 2026 | Dem 44 · Rep 41.5 | Emerson College Polling | | 1,400 RV |
| July 21–July 22, 2025 | Job approval · Donald Trump | Disapprove 46.8 · Approve 45.7 | Emerson College Polling | | 1,400 RV |