A regional hub where agriculture and healthcare employment anchor the economy
Watertown anchors the northeast corner of South Dakota, drawing workers and voters from a wide rural catchment. Its Codington County electorate has leaned heavily Republican in recent presidential cycles, often by margins exceeding 30 points.
| Group | Watertown, SD | National |
|---|---|---|
▶White (Non-Hispanic)(12) | 93.6% | 57.4% |
▶Native American / Alaska Native(2) | 2.2% | 0.9% |
▶Hispanic / Latino(6) | 1.8% | 19.3% |
Multiracial / Other | 1.5% | 4.0% |
▶Black / African American(2) | 0.5% | 12.2% |
▶Asian(4) | 0.5% | 6.0% |
▶Middle Eastern / North African(2) | 0.1% | 0.9% |
| Tradition | % Pop | % Adherents | US Pop | US Adherents |
|---|---|---|---|---|
| 24.1% | 37.5% | — | — | |
| 20.8% | 32.3% | — | — | |
| 17.7% | 27.6% | — | — | |
| 1.7% | 2.6% | — | — | |
LDS (Mormon) | 1.3% | 2.0% | — | — |
Non-religiousPopulation | 35.6% | — | — | — |
Who lives in the Watertown, SD metro area? 108,679 residents across 4 counties.
21% of adults hold a bachelor's degree — 12pp below the national average. Places with similar education levels vote R+15 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.
| Offices | Margin A | Margin B | Split |
|---|---|---|---|
| Senate vs Governor | R+54.7 | R+38.5 | 16.1pp |