RealClearPolitics - Election 2020 - Iowa Democratic Presidential Caucus

Polls

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Iowa Democratic Presidential Caucus

February 3 (41 Delegates)

Polling Data

PollDateSample
Sanders
Biden
Buttigieg
Warren
Klobuchar
Yang
Steyer
Gabbard
Bloomberg
Spread
Final Results----24.714.921.318.512.75.11.70.20.1Sanders +3.4
RCP Average1/20 - 2/2--23.019.316.815.59.03.33.01.51.0Sanders +3.7
EmersonEmerson1/31 - 2/2853 LV2821151411541--Sanders +7
FRA/David Binder (D)DBR (D)1/28 - 1/30300 LV17151915111331Buttigieg +2
DFP/CiviqsDFP/Civiqs1/26 - 1/29615 LV281515218522--Sanders +7
MonmouthMonmouth1/23 - 1/27544 LV2123161510341--Biden +2
USA Today/SuffolkUSA Today1/23 - 1/26500 LV192518136321--Biden +6
NY Times/SienaNYT/Siena1/20 - 1/23584 LV2517181583311Sanders +7

All Iowa Democratic Presidential Caucus Polling Data

RCP Poll Average
Iowa Democratic Presidential Caucus
Iowa Democratic Presidential Caucus
23.0
Sanders +3.7
19.3
Biden
16.8
Buttigieg
15.5
Warren
9.0
Klobuchar
3.3
Yang
3.0
Steyer
1.5
Gabbard
1.0
Bloomberg
--
Harris
--
O'Rourke
--
Booker
--
--
--
--
--
--
--
--
--
--
--
--
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Polling Data

PollDateSample
Sanders
Biden
Buttigieg
Warren
Klobuchar
Yang
Steyer
Gabbard
Bloomberg
Spread
Final Results----24.714.921.318.512.75.11.70.20.1Sanders +3.4
RCP Average1/20 - 2/2--23.019.316.815.59.03.33.01.51.0Sanders +3.7
EmersonEmerson1/31 - 2/2853 LV2821151411541--Sanders +7
FRA/David Binder (D)DBR (D)1/28 - 1/30300 LV17151915111331Buttigieg +2
DFP/CiviqsDFP/Civiqs1/26 - 1/29615 LV281515218522--Sanders +7
MonmouthMonmouth1/23 - 1/27544 LV2123161510341--Biden +2
Iowa St./CiviqsIowa St.1/23 - 1/27655 LV24151719115421Sanders +5
EmersonEmerson1/23 - 1/26450 LV3021101113555--Sanders +9
USA Today/SuffolkUSA Today1/23 - 1/26500 LV192518136321--Biden +6
NY Times/SienaNYT/Siena1/20 - 1/23584 LV2517181583311Sanders +7
CBS News/YouGovCBS News1/16 - 1/231356 LV262522157110--Sanders +1
FRA/David Binder (D)DBR (D)1/15 - 1/18500 LV14241618113411Biden +6
MonmouthMonmouth1/9 - 1/12405 LV182417158342--Biden +6
DM Register/CNNDMR/CNN1/2 - 1/8701 LV2015161765221Sanders +3
CBS News/YouGovCBS News12/27 - 1/3953 LV232323167221--Tie
Iowa St./CiviqsIowa St.12/12 - 12/16632 LV2115241843230Buttigieg +3
EmersonEmerson12/7 - 12/10325 RV22231812102322Biden +1
Iowa St./CiviqsIowa St.11/15 - 11/19614 LV1812261954221Buttigieg +7
DM Register/CNNDMR/CNN11/8 - 11/13500 LV1515251663332Buttigieg +9
CBS News/YouGovCBS News11/6 - 11/13856 LV222221185120--Tie
MonmouthMonmouth11/7 - 11/11961 RV1319221853320Buttigieg +3
Univ. of IowaUniv. of Iowa10/28 - 10/10465 LV181516231333--Warren +5
QuinnipiacQuinnipiac10/30 - 11/5698 RV171519205333--Warren +1
NY Times/SienaNYT/Siena10/25 - 10/30439 LV191718224322--Warren +3
Iowa St./CiviqsIowa St.10/18 - 10/22598 LV181220284232--Warren +8
USA Today/SuffolkUSA Today10/16 - 10/18500 LV91813173133--Biden +1
EmersonEmerson10/13 - 10/16888 RV132316231522--Tie
CBS News/YouGovCBS News10/3 - 10/11729 LV212214222031--Tie
DM Register/CNNDMR/CNN9/14 - 9/18602 LV11209223222--Warren +2
Iowa St./CiviqsIowa St.9/13 - 9/17572 LV161613243324--Warren +8
FRA/David Binder (D)DBR (D)9/14 - 9/17500 LV92512238231--Biden +2
CBS News/YouGovCBS News8/28 - 9/4LV26297172121--Biden +3
MonmouthMonmouth8/1 - 8/4401 LV9288193231--Biden +9
CBS News/YouGovCBS News7/9 - 7/18706 LV19247174020--Biden +5
FRA/David Binder (D)DBR (D)6/29 - 7/1600 LV1217102041--1--Warren +2
USA Today/SuffolkUSA Today6/28 - 7/1500 LV92461321--1--Biden +8
DM Register/CNNDMR/CNN6/2 - 6/5600 LV1624141521--1--Biden +8
CBS News/YouGovCBS News5/31 - 6/12587 LV2230111240--1--Biden +8
GravisGravis4/17 - 4/18590 RV191914641--1--Tie
MonmouthMonmouth4/4 - 4/9351 LV16279741--0--Biden +11
EmersonEmerson3/21 - 3/24249 RV242511920--1--Biden +1
FRA/David Binder (D)DBR (D)3/21 - 3/24500 LV17256861--1--Biden +8
DM Register/CNNDMR/CNN3/3 - 3/6401 RV25271930--0--Biden +2
EmersonEmerson1/30 - 2/2260 RV1529--113--------Biden +11
DM Register/CNNDMR/CNN12/10 - 12/13455 LV1932--83------3Biden +13