DemocratIn office since Nov 2020

Heidi Campbell

Tennessee State Senator, District 20 since 2020. Ran in 3 elections between 2020 and 2024, winning 2. Next on the ballot in 2028.

Tennessee State Senator, District 20

In office
6 yrs
Since 2020
Bills became law
51
118 sponsored, 2025–2026 session
Votes missed
1.2%
Chamber median 0.0%
With party
99%
On votes splitting the parties
Last margin
+14.8
Won 2024
Next election
2028
Nov 7, 2028

Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 9:43 AM ET

Committees

As of 2026-10.

  • Advisory Commission on Intergovernmental Relations
  • Energy, Agriculture and Natural Resources
  • Finance, Ways and Means
  • Fiscal Review
  • Transportation and Safety

Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET

Legislation

2025–2026 session · 118 sponsored · 51 became law
BillIntroCmteSenateHouseLaw
SB 2504 Natural Disasters - As enacted, enacts the "Local Disaster Displacement Tax Relief Act." - Amends TCA Title…
Natural Disasters · Became law May 2026
SB 1819 Education - As enacted, requires public high schools to provide students who are enrolled in a United States…
Education · Became law Apr 2026
SB 2114 Traffic Safety - As enacted, allows a person who submits the fine and costs for a speeding ticket in lieu of…
Traffic Safety · Failed in committee May 2026
SB 36 Taxes, Business - As introduced, exempts child care agencies from business tax; requires the state to…
Business · Failed in committee Apr 2026
SB 184 Tennessee Investment in Student Achievement (TISA) - As introduced, increases, from $200 to $500, the amount…
Tennessee Investment in Student Achievement (TISA) · Failed in committee Apr 2026

Source: Open States billsUpdated Nov 6, 2026, 4:22 PM ET

Voting record

2025–2026 session · placement by roll-call votes

Where Campbell sits in the Tennessee State Senate

Campbell is closer to the center than 0% of the chamber's Democrats.

Dem. medianRep. medianCampbellMore liberalMore conservative

Closest: Charlane Oliver, Jeff Yarbro, London Lamar

Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 5:02 PM ET

With Campbell’s party

  • Votes with the chamber's Democrats99%

Black tick: the average of Democrats in the Tennessee State Senate.

Source: 99chambers legislative scores from roll calls and cosponsorships

Key votes

Votes chosen for their effect, not their side: Campbell’s vote, each party’s majority, and the result. An orange vote differs from most Democrats.

Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls

Career

Offices held, and every time Campbell was on a ballot. Filled marks are general elections won; hollow marks are primaries; an orange outline is a loss.

Source: 99chambers results archive (MEDSL, Klarner, state election offices)

Elections

Margin against the seat’s presidential baseline: how the seat voted for president in the same or nearest year.

YearRaceResultMarginSeat+/−
2024Tennessee State Senate, District 20WonD+14.8D+14.6+0.2
2022U.S. House, TN-5LostR+13.5——
2020Tennessee State Senate, District 20WonD+3.5——

Source: 99chambers results archive

Campaign money, 2021–22

Raised
$1.1M
Spent
$1.1M
Cash
$5.5K

Source: FEC filings through Dec 31, 2022Updated Oct 8, 2026, 10:37 AM ET

Seats Campbell has held

Source: 99chambers results archive

Who Campbell has run against

Source: 99chambers results archive

In the polls

Included in 1 poll; Campbell’s best result was 51% (Tennessee's 5th District, 2022).

Campbell’s polls in the database →

Source: Polls: The New York Times and Wikipedia poll lists

How we know Campbell

One person, matched across every source we use.

Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 9:43 AM ET