SD-15 Voting Trend
2020:
2018: Kaine received 37% of the vote.
2017: Northam received 34% of the vote.
2016: Clinton received 34% of the vote.
2015 (SD) No Dem candidate
Most statistics from VPAP.
2020 election stats computed by Daily Kos.
Sources
Most candidate information drawn from Candidates' websites.