Basswood Research
Basswood Research has 6 polls in our database and is rated on 3 past polls scored against results (2002–2009).
Rated polls
32002–2009
Average miss
29.6All pollsters: 6.8
Lean
R+1.3Against other polls of the same races
Picked winner
100%Of rated polls
Last poll
Oct 5, 20202020 United States Senate special election in Arizona (2020)
Every rated poll against the result
Each dot is one poll from the last three weeks of a race: how far its margin landed from the result. Above the line it overstated Democrats; below, Republicans. Bars show each cycle’s average lean.
- Poll
- Cycle average
3 rated polls; misses beyond 70 points are drawn at the edge. Source: 99chambers pollster ratings and polls databaseUpdated Oct 22, 2026, 3:55 AM ET
By type of race
| Race type | Rated polls | Avg. miss | All pollsters | Lean | Picked winner |
|---|---|---|---|---|---|
| House | 3 | 29.6 | 6.8 | R+29.6 | 100% |
Avg. miss: green where it beats all pollsters’ average for that type. Source: 99chambers pollster ratings and polls databaseUpdated Oct 22, 2026, 3:55 AM ET
Among all pollsters
Average miss of every rated pollster, in points. Basswood Research is marked; darker bars are pollsters with a smaller miss.
Source: 99chambers pollster ratings and polls databaseUpdated Oct 22, 2026, 3:55 AM ET
Recent polls
All 6 in the database| Dates | Question | Sample | Result | Margin | vs result | Source |
|---|---|---|---|---|---|---|
| Oct 3–5, 2020 | 2020 United States Senate special election in Arizona (2020) for the American Action Network | 800 LV | Kelly 47 · McSally 49 | R+2 | — | Release |
| Sep 26–28, 2020 | 2020 Iowa's 1st congressional district election (2020) for the Congressional Leadership Fund | 400 LV | Finkenauer 45 · Hinson 45 | Even | — | Release |
| Aug 29–31, 2020 | 2020 United States Senate special election in Arizona (2020) for the American Action Network | 800 LV | Kelly 48 · McSally 48 | Even | — | Release |
| Jul 13–15, 2020 | 2020 New Jersey's 3rd congressional district election (2020) for the Congressional Leadership Fund | 400 LV | Kim 45 · Richter 42 | D+3 | — | Release |
| Mar 10–11, 2020 | 2020 New Jersey's 7th congressional district election (2020) | 400 LV | Malinowski 38 · Jr. 39 | R+1 | — | Release |
| Jul 11–12, 2016 | 2016 United States Senate election in Illinois (2016) | 800 V | Duckworth 40 · Kirk 42 | R+2 | — | Release |
Latest poll ended Oct 5, 2020. Source: each poll’s own release, via the 99chambers polls database
Who it polls for
Sponsors of its polls since 2016, by share of polls.
99% of its polls were paid for by candidates or party committees.
Source: 99chambers pollster ratings and polls databaseUpdated Oct 22, 2026, 3:55 AM ET