South Dakota Legislature
South Dakota House of Representatives
70 seats: Republican 63, Democratic 6, vacant 1. A majority is 36. 37 districts. The South Dakota House of Representatives's 70 seats are spread over 37 districts, so some or all districts elect more than one member.
Seats by party
South Dakota House of Representatives
Seats before the November 3, 2026 election
36 needed for a majority
- 6 Democratic
- 63 Republican
- 1 Vacant
| Party or status | Seats |
|---|---|
| Democratic | 6 |
| Republican | 63 |
| Vacant | 1 |
Seats before the November 3, 2026 election, current to November 2, 2026, counted from the official member list. Source: South Dakota House of Representatives (opens in a new tab).
South Dakota House of Representatives districts map
Point to or tap a district for its name and a link to its page. The list below has every district.
Every district
- District 1
- District 2
- District 3
- District 4
- District 5
- District 6
- District 7
- District 8
- District 9
- District 10
- District 11
- District 12
- District 13
- District 14
- District 15
- District 16
- District 17
- District 18
- District 19
- District 20
- District 21
- District 22
- District 23
- District 24
- District 25
- District 26A
- District 26B
- District 27
- District 28A
- District 28B
- District 29
- District 30
- District 31
- District 32
- District 33
- District 34
- District 35
Sources and methodology
ShowHideWhere the seat counts and district lines come from.
These are the seats before the November 3, 2026 election, as the legislature listed them.
District lines come from the U.S. Census Bureau's lower chamber boundary file (Cartographic boundary files, state legislative districts), which maps the districts the state reported to the Census Bureau. Where a state has redrawn its districts since then, the state's own maps are the official ones. District names are the Census Bureau's.