IA - 2020 Senate Races: Joni Ernst 48% - Theresa Greenfield 46% - (Quinnipiac Univ. 10/29/2020)
Source: Quinnipiac Univ.
Date: 10/23/2020 - 10/27/2020
Voters: 1,225 (Likely voters)
Margin of Error: 2.8 %
Full Result:
- Greenfield 46%
- Ernst 48%
