Vermillion, SD
Leans Democratic — shifted 4.5pp toward Republicans in 2024 — 15K residents — 1 counties
| Group | % |
|---|---|
▶White (Non-Hispanic)(12) | 84.2% |
▶Hispanic / Latino(5) | 3.3% |
▶Black / African American(6) | 1.8% |
▶Asian(4) | 3.0% |
▶Native American / Alaska Native(3) | 3.8% |
Native Hawaiian / Pacific Islander | 0.1% |
Multiracial / Other | 3.9% |
| Tradition | % Pop | % Adherents |
|---|---|---|
| Mainline Protestant | 15.5% | 46.3% |
| Catholic | 9.6% | 28.5% |
| Evangelical Protestant | 5.0% | 15.0% |
| Other | 3.4% | 10.2% |
| LDS (Mormon) | 2.4% | 7.2% |
| Non-religious | 66.4% | — |
| Year | Result |
|---|---|
| 2024 | Harris+6.5 |
| 2020 | Biden+11.0 |
| 2016 | Clinton+9.8 |
| 2012 | Obama+15.4 |
| 2008 | Obama+24.2 |
| 2004 | Kerry+10.2 |
| 2000 | Gore+5.4 |
| 1996 | Clinton+17.4 |
| 1992 | Clinton+15.9 |
Vermillion, SD is a metro area that has a population of 15,219. In the 2024 presidential election, it voted Democratic with a margin of D+6.5. Akashic Edge tracks 34 presidential elections here, dating back to 1892.
| Year | Dem % | Rep % | Margin | Swing |
|---|---|---|---|---|
| 2024 | 52.0% | 45.5% | D+6.5 | R+4.5 |
| 2020 | 54.1% | 43.1% | D+11.0 | D+1.2 |
| 2016 | 51.4% | 41.6% | D+9.8 | R+5.6 |
| 2012 | 56.5% | 41.0% | D+15.4 | R+8.8 |
| 2008 | 61.0% | 36.8% | D+24.2 | D+14.1 |
| 2004 | 54.0% | 43.9% | D+10.2 | D+4.8 |
| 2000 | 51.7% | 46.3% | D+5.4 | R+12.1 |
| 1996 | 53.5% | 36.0% | D+17.4 | D+1.6 |
| 1992 | 46.8% | 31.0% | D+15.9 | D+5.2 |
| 1988 | 55.0% | 44.4% | D+10.6 | D+16.6 |
| 1984 | 46.7% | 52.6% | R+6.0 | D+5.6 |
| 1980 | 36.0% | 47.6% | R+11.6 | R+10.6 |
| 1976 | 48.9% | 49.9% | R+1.0 | R+6.7 |
| 1972 | 52.7% | 47.0% | D+5.7 | D+11.2 |
| 1968 | 45.7% | 51.3% | R+5.5 | R+23.6 |
| 1964 | 59.1% | 40.9% | D+18.1 | D+37.3 |
| 1960 | 40.4% | 59.6% | R+19.2 | R+3.8 |
| 1956 | 42.3% | 57.7% | R+15.4 | D+24.7 |
| 1952 | 30.0% | 70.0% | R+40.1 | R+36.7 |
| 1948 | 47.7% | 51.1% | R+3.4 | — |
What defines Vermillion, SD?
It has a predominantly white, college-educated electorate that has shifted sharply toward Democrats in the Trump era.
Constituent Counties
Similar metro areas
Counties in Vermillion, SD
| County | Pop. | Margin | Dem | Rep | Total | Share |
|---|---|---|---|---|---|---|
| Clay | 15K | D+6.5 | 2,944 | 2,574 | 5,657 | 100.0% |
Ask the Historian
Key Insights
- Has voted Democratic in the last 5 presidential elections
- College attainment is 45% — 12pp above the national average. Similar education levels correlate with Democratic lean nationally
- Swung 4.5 points toward Republican between 2020 and 2024
Who Lives Here
| Group | Vermillion, SD | National |
|---|---|---|
▶White (Non-Hispanic)(12) | 84.2% | 57.4% |
Multiracial / Other | 3.9% | 4.0% |
▶Native American / Alaska Native(3) | 3.8% | 0.9% |
▶Hispanic / Latino(5) | 3.3% | 19.3% |
▶Asian(4) | 3.0% | 6.0% |
▶Black / African American(6) | 1.8% | 12.2% |
Native Hawaiian / Pacific Islander | 0.1% | 0.2% |
Religious Adherents
Catholic-Evangelical edge: +9.0pp (vs national 4.5pp). A strongly Catholic-leaning religious profile, which nationally correlates with Democratic-leaning urban and suburban communities.
| Tradition | % Pop | % Adherents | US Pop | US Adherents |
|---|---|---|---|---|
| 15.5% | 46.3% | — | — | |
| 9.6% | 28.5% | — | — | |
| 5.0% | 15.0% | — | — | |
| 3.4% | 10.2% | — | — | |
LDS (Mormon) | 2.4% | 7.2% | — | — |
Non-religiousPopulation | 66.4% | — | — | — |
Who lives in the Vermillion, SD metro area? 15,219 residents across 1 counties.
Demographics
45% of adults hold a bachelor's degree — 12pp above the national average. Places with similar education levels vote D+16 on average nationally.
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 Vermillion, SD
How competitive is Vermillion, SD?
Do voters in Vermillion, SD split their tickets?
| Offices | Margin A | Margin B | Split |
|---|---|---|---|
| Senate vs Governor | R+10.2 | D+11.1 | 21.3pp |