Pollsters · Updated Oct 17, 2026

Big Data Poll

67 public polls in the 2026 cycle, across 9 races and the generic congressional ballot. Latest: Sep 30, 2026.

Polls
6732 in 9 races · 35 generic ballot
538 rating
★1.1 of 3 stars
House effect
D+1.3Against other polls, in today's forecast
Sponsorship
RMost of its polls were paid for by a Republican party or campaign

Its polls run 1.3 points more Democratic than other polls of the same races; the forecast removes that before averaging.

Race polls

Newest first. Source links go to the poll's own release.

RaceDatesSampleResultMarginSource
U.S. Senate in MinnesotaR-sponsoredSep 29–Sep 30622 LVFlanagan 40 · Tafoya 38D+2bigdatapoll.com ↗
U.S. Senate in MinnesotaR-sponsoredSep 29–Sep 30622 LVFlanagan 46 · Tafoya 44D+2bigdatapoll.com ↗
U.S. Senate in North CarolinaSep 27–Sep 29642 LVCooper 47 · Whatley 35D+12bigdatapoll.com ↗
U.S. Senate in North CarolinaSep 27–Sep 29642 LVCooper 51 · Whatley 39D+12bigdatapoll.com ↗
U.S. Senate in North CarolinaSep 27–Sep 29698 RVCooper 45 · Whatley 34D+11bigdatapoll.com ↗
U.S. Senate in North CarolinaSep 27–Sep 29698 RVCooper 49 · Whatley 38D+11bigdatapoll.com ↗
U.S. Senate in Ohio (special) for the Public Polling ProjectR-sponsoredSep 26–Sep 27680 LVBrown 46 · Husted 43D+3bigdatapoll.com ↗
U.S. Senate in Ohio (special) for the Public Polling ProjectR-sponsoredSep 26–Sep 27680 LVBrown 46 · Husted 41D+5bigdatapoll.com ↗
U.S. Senate in Ohio (special) for the Public Polling ProjectR-sponsoredSep 26–Sep 27735 RVBrown 45 · Husted 41D+4bigdatapoll.com ↗
U.S. Senate in Ohio (special) for the Public Polling ProjectR-sponsoredSep 26–Sep 27735 RVBrown 44 · Husted 40D+4bigdatapoll.com ↗
Ohio GovernorR-sponsoredSep 26–Sep 27680 LVActon 47 · Ramaswamy 48R+1bigdatapoll.com ↗
Ohio GovernorR-sponsoredSep 26–Sep 27680 LVActon 44 · Ramaswamy 46R+2bigdatapoll.com ↗
Ohio GovernorR-sponsoredSep 26–Sep 27735 RVActon 46 · Ramaswamy 47R+1bigdatapoll.com ↗
Ohio GovernorR-sponsoredSep 26–Sep 27735 RVActon 43 · Ramaswamy 45R+2bigdatapoll.com ↗
U.S. Senate in Texas for the Public Polling ProjectSep 24–Sep 26698 LVTalarico 47 · Paxton 45D+2bigdatapoll.com ↗
U.S. Senate in Texas for the Public Polling ProjectSep 24–Sep 26698 LVTalarico 45 · Paxton 42D+3bigdatapoll.com ↗
U.S. Senate in Texas for the Public Polling ProjectSep 24–Sep 26793 RVTalarico 46 · Paxton 44D+2bigdatapoll.com ↗
U.S. Senate in Texas for the Public Polling ProjectSep 24–Sep 26793 RVTalarico 44 · Paxton 39D+5bigdatapoll.com ↗
Texas GovernorSep 24–Sep 26698 LVHinojosa 44 · Abbott 49R+5bigdatapoll.com ↗
Texas GovernorSep 24–Sep 26698 LVHinojosa 44 · Abbott 47R+3bigdatapoll.com ↗
Texas GovernorSep 24–Sep 26793 RVHinojosa 44 · Abbott 48R+4bigdatapoll.com ↗
Texas GovernorSep 24–Sep 26793 RVHinojosa 43 · Abbott 46R+3bigdatapoll.com ↗
U.S. Senate in Michigan for the Public Polling ProjectR-sponsoredSep 22–Sep 24678 LVEl-Sayed 47 · Rogers 42D+5bigdatapoll.com ↗
U.S. Senate in Michigan for the Public Polling ProjectR-sponsoredSep 22–Sep 24678 LVEl-Sayed 46 · Rogers 40D+6bigdatapoll.com ↗
U.S. Senate in Michigan for the Public Polling ProjectR-sponsoredSep 22–Sep 24725 RVEl-Sayed 44 · Rogers 39D+5bigdatapoll.com ↗
U.S. Senate in Georgia for the Public Polling ProjectR-sponsoredSep 21–Sep 23721 RVOssoff 51 · Collins 40D+11bigdatapoll.com ↗
U.S. Senate in Georgia for the Public Polling ProjectR-sponsoredSep 21–Sep 23678 LVOssoff 52 · Collins 41D+11bigdatapoll.com ↗
U.S. Senate in Georgia for the Public Polling ProjectR-sponsoredSep 21–Sep 23678 LVOssoff 55 · Collins 45D+10bigdatapoll.com ↗
Georgia Governor for the Public Polling ProjectR-sponsoredSep 21–Sep 23712 RVBottoms 50 · Jackson 50Evenbigdatapoll.com ↗
Georgia Governor for the Public Polling ProjectR-sponsoredSep 21–Sep 23712 RVBottoms 46 · Jackson 48R+2bigdatapoll.com ↗
Georgia Governor for the Public Polling ProjectR-sponsoredSep 21–Sep 23678 LVBottoms 49.5 · Jackson 50.5R+1bigdatapoll.com ↗
Georgia Governor for the Public Polling ProjectR-sponsoredSep 21–Sep 23678 LVBottoms 47 · Jackson 49R+2bigdatapoll.com ↗

Generic congressional ballot

Which party voters would back for the House. The national House forecast.

DatesSampleDem.Rep.MarginSource
Sep 13–Sep 15R-sponsored2,633 LV4837D+11bigdatapoll.com ↗
Sep 13–Sep 15R-sponsored2,947 RV4536D+9bigdatapoll.com ↗
Jul 27–Jul 29R-sponsored2,617 LV5039D+11bigdatapoll.com ↗
Jul 27–Jul 29R-sponsored2,617 LV4837D+11bigdatapoll.com ↗
Jul 27–Jul 29R-sponsored2,922 RV4938D+11bigdatapoll.com ↗
Jul 27–Jul 29R-sponsored2,922 RV4635D+11bigdatapoll.com ↗
Jun 26–Jun 28R-sponsored2,604 LV5041D+9bigdatapoll.com ↗
Jun 26–Jun 28R-sponsored2,604 LV4839D+9bigdatapoll.com ↗
Jun 26–Jun 28R-sponsored2,971 RV4739D+8bigdatapoll.com ↗
Jun 26–Jun 28R-sponsored2,971 RV4537D+8bigdatapoll.com ↗
May 24–May 27R-sponsored2,784 LV5138D+13bigdatapoll.com ↗
May 24–May 27R-sponsored2,784 LV4936D+13bigdatapoll.com ↗
May 24–May 27R-sponsored3,121 RV5037D+13bigdatapoll.com ↗
May 24–May 27R-sponsored3,121 RV4734D+13bigdatapoll.com ↗
Apr 25–Apr 28R-sponsored2,874 LV5039D+11bigdatapoll.com ↗
Apr 25–Apr 28R-sponsored2,874 LV4737D+10bigdatapoll.com ↗
Apr 25–Apr 28R-sponsored3,176 RV4838D+10bigdatapoll.com ↗
Apr 25–Apr 28R-sponsored3,176 RV4535D+10bigdatapoll.com ↗
Mar 22–Mar 24R-sponsored3,003 RV4840D+8bigdatapoll.com ↗
Mar 22–Mar 24R-sponsored3,003 RV4537D+8bigdatapoll.com ↗
Feb 16–Feb 18 for 1776 Law CenterR-sponsored2,012 RV4840D+8bigdatapoll.com ↗
Feb 16–Feb 18 for 1776 Law CenterR-sponsored2,012 RV4537D+8bigdatapoll.com ↗
Feb 16–Feb 18 for 1776 Law CenterR-sponsored1,805 LV5041D+9bigdatapoll.com ↗
Feb 16–Feb 18 for 1776 Law CenterR-sponsored1,805 LV4839D+9bigdatapoll.com ↗
Jan 22–Jan 24R-sponsored2,909 LV4844D+4bigdatapoll.com ↗
Jan 22–Jan 24R-sponsored2,909 LV4642D+4bigdatapoll.com ↗
Dec 26–Dec 28R-sponsored3,412 LV4844D+4bigdatapoll.com ↗
Dec 26–Dec 28R-sponsored3,412 LV4542D+3bigdatapoll.com ↗
Dec 10–Dec 12R-sponsored3,004 RV4743D+4bigdatapoll.com ↗
Dec 10–Dec 12R-sponsored3,004 RV4441D+3bigdatapoll.com ↗
Nov 28–Dec 1R-sponsored2,008 RV4442D+2bigdatapoll.com ↗
Nov 28–Dec 1R-sponsored2,008 RV4139D+2bigdatapoll.com ↗
Oct 26–Oct 28R-sponsored2,984 RV4341D+2bigdatapoll.com ↗
Jul 12–Jul 14R-sponsored3,022 RV4241D+1bigdatapoll.com ↗
May 3–May 5R-sponsored3,128 RV4042R+2bigdatapoll.com ↗