2010Final results
2010 election for Tennessee Senate District 21
Tennessee State Senate · Tennessee
Douglas Henry Jr. (D) won with 56.6% of the vote, defeating Steven Reid Dickerson (R) by 13.2 points.
Douglas Henry Jr.Democrat · winner · incumbent
56.6%27,117
Steven Reid DickersonRepublican
43.4%20,775
47,892 votes
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET
The seat over time
D − R margin in this seat's races around 2010
Races before and after
Source: Harvard Dataverse / Carl KlarnerUpdated Sep 30, 2026, 7:29 AM ET