IA - 2020 Senate Races: Theresa Greenfield 51% - Joni Ernst 48% - (Emerson College 11/01/2020)
Source: Emerson College
Date: 10/29/2020 - 10/30/2020
Voters: 604 (Likely voters)
Margin of Error: 3.9 %
Full Result:
- Greenfield 51%
- Ernst 48%
