C467th of 556
Mostly Republican-sponsored

DecipherAi

DecipherAi has 1 poll in our database and is rated on 1 past poll scored against results (2024).

Rated polls

1

2024

Average miss

11.0

All pollsters: 6.8

Lean

0

Against other polls of the same races

Picked winner

0%

Of rated polls

Last poll

Oct 16, 2024

2024 Maryland's 6th congressional district election (2024)

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
R+11.0

1 rated polls; misses beyond 15 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 typeRated pollsAvg. missAll pollstersLeanPicked winner
House111.06.8R+11.00%

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. DecipherAi is marked; darker bars are pollsters with a smaller miss.

Source: 99chambers pollster ratings and polls databaseUpdated Oct 22, 2026, 3:55 AM ET

DatesQuestionSampleResultMarginvs resultSource
Oct 14–16, 20242024 Maryland's 6th congressional district election (2024) for Parrott's campaign and the National Republican Congressional Committee700 LVDelaney 41 · Parrott 45R+4—Release

Latest poll ended Oct 16, 2024. Source: each poll’s own release, via the 99chambers polls database

Who it polls for

Sponsors of its polls since 2024, by share of polls.

Parrott's campaign and the National Republican Congressional Committee100%

100% 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