South Dakota State House District 3
Safe Republican — shifted 4.5pp toward Democrats in 2020 — 27K residents
South Dakota State House District 3 is a state house district that has a population of 26,595. In the 2020 presidential election, it voted Republican with a margin of R+23.5. Akashic Edge tracks 4 presidential elections here, dating back to 2008.
| Year | Dem % | Rep % | Margin | Swing |
|---|---|---|---|---|
| 2020* | 37.0% | 60.5% | R+23.5 | D+4.5 |
| 2016* | 32.6% | 60.6% | R+28.0 | R+21.3 |
| 2012* | 44.8% | 51.6% | R+6.7 | R+10.9 |
| 2008* | 51.1% | 46.9% | D+4.1 | — |
* Pre-2022 results projected onto current district boundaries. Actual boundaries at the time of the election may have differed.
What defines SD-HD-03?
SD-HD-03 has been won by both parties in the last 4 presidential elections (1D, 3R) — a genuine swing geography. It has a working-class, predominantly white electorate — strong Republican base territory.
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Key Insights
- Latest election (2020) was a Republican landslide with a 23.5% margin
- Won by both parties in recent history — Democrats most recently in 2008, Republicans in 2020
- Highly elastic — margins have ranged 32.1 points across recent elections, suggesting a volatile electorate
Who Lives Here
| Group | SD-HD-03 | State | National |
|---|---|---|---|
White (Non-Hispanic) | 83.2% | 79.8% | 57.4% |
Hispanic / Latino | 5.0% | 4.8% | 19.3% |
Multiracial / Other | 3.5% | 4.2% | 4.0% |
Native American / Alaska Native | 3.4% | 7.5% | 0.9% |
Asian | 2.8% | 1.4% | 6.0% |
Black / African American | 2.0% | 2.3% | 12.2% |
Native Hawaiian / Pacific Islander | 0.1% | <0.1% | 0.2% |
Who lives in South Dakota State House District 3? 26,595 residents as of the 2020 Census.
Demographics
Scale, voting-age share, and this geography's footprint inside the national electorate.
Income, attainment, and ownership indicators that often shape coalition structure and turnout behavior.
Age structure, language use, and nativity signals that explain how this geography differs from state and nation.
Turnout in SD-HD-03
How competitive is SD-HD-03?
Other South Dakota State House Districts
36 total| Name | Margin ↓ |
|---|---|
| SD-HD-26A | D+27.1 |
| SD-HD-15 | D+8.1 |
| SD-HD-10 | D+7.5 |
| SD-HD-27 | R+0.2 |
| SD-HD-32 | R+1.8 |
| SD-HD-14 | R+3.4 |
| SD-HD-12 | R+5.2 |
| SD-HD-11 | R+9.6 |
| SD-HD-28A | R+10.1 |
| SD-HD-07 | R+10.2 |
| SD-HD-13 | R+10.3 |
| SD-HD-34 | R+16.3 |
| SD-HD-17 | R+18.7 |
| SD-HD-01 | R+23.0 |
| SD-HD-09 | R+23.9 |
| SD-HD-02 | R+29.3 |
| SD-HD-31 | R+30.5 |
| SD-HD-06 | R+32.6 |
| SD-HD-35 | R+33.8 |
| SD-HD-33 | R+34.8 |
| SD-HD-18 | R+34.9 |
| SD-HD-08 | R+36.6 |
| SD-HD-26B | R+37.4 |
| SD-HD-05 | R+38.0 |
| SD-HD-25 | R+39.5 |