Polls database
Every poll we use, with its source
11,685 polls since 2015: national questions, Senate, House, governor and state legislative races, presidential primaries and ballot measures. Filter, then open any poll’s release.
Pollster: Gonzales Research Remove ×
Matching polls
7Polls by Gonzales Research.
Polls per month
2
Jan 2018Jan 2019Jan 2020Jan 2021Jan 2022Jan 2023Aug 2024
Latest poll in the database ended Nov 2, 2026. Source: 99chambers polls database
| Dates | Question | Pollster | Sponsor | Sample | Pop. | Mode | Result | Margin | Adjusted | vs result | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 24–31, 2024 | 2024 Maryland's 6th congressional district election (2024) | C+ Gonzales Research | — | 317 | RV | — | Delaney 39 · Parrott 41 | R+2 | — | — | Release |
| Aug 24–30, 2024 | 2024 United States Senate election in Maryland (2024) | C+ Gonzales Research | — | 820 | RV | — | Alsobrooks 46 · Hogan 41 | D+5 | — | — | Release |
| Oct 1–6, 2018 | 2018 Maryland gubernatorial election (2018) | C+ Gonzales Research | — | 806 | V | — | Jealous 36 · Hogan 54 | R+18 | — | — | Release |
| Oct 1–6, 2018 | 2018 United States Senate election in Maryland (2018) | C+ Gonzales Research | — | 806 | V | — | Cardin 49 · Campbell 22 | D+27 | — | — | Release |
| Aug 1–8, 2018 | 2018 Maryland gubernatorial election (2018) | C+ Gonzales Research | — | 831 | V | — | Jealous 36 · Hogan 52 | R+16 | — | — | Release |
| Jun 4–10, 2018 | 2018 Maryland gubernatorial election (2018) | C+ Gonzales Research | — | 800 | V | — | Jealous 34 · Hogan 51 | R+17 | — | — | Release |
| Dec 27, 2017–Jan 5, 2018 | 2018 Maryland gubernatorial election (2018) | C+ Gonzales Research | — | 823 | V | — | Jealous 36 · Hogan 49 | R+13 | — | — | Release |
Showing 1–7 of 7
Adjusted: after house-effect and population corrections. vs result: margin minus the certified or unofficial result. Latest poll in the database ended Nov 2, 2026. Source: each poll’s own release, as cited by the poll list it was compiled from (The New York Times for Senate, governor and House races; Wikipedia for other offices)