St. Tammany Parish voter turnout
How many people does one vote speak for in St. Tammany Parish, Louisiana?
Only 47% of eligible citizens in St. Tammany Parish voted in the 2022 midterm.
2024 presidential: 68% turnout · 1.5 people per vote
Turnout in St. Tammany Parish
In the November 2022 midterm, 94,655 of St. Tammany Parish’s 202,591 eligible citizens voted: 46.7% turnout. That’s 6.2 points higher than Louisiana overall (40.5%) and 0.7 points higher than the national rate (46.0%). With 107,936 eligible citizens sitting it out, each ballot cast spoke for 2.1 people.
In the 2024 presidential election, turnout was 68.3%, so each ballot spoke for 1.5 people. Midterm turnout here ran 21.6 points below the presidential year, which is why every vote in a midterm like 2026 carries extra weight.
St. Tammany Parish ranks #47 of 64 counties in Louisiana for vote power (#1 has the lowest turnout, so each vote there counts for the most people).
Election Day is Tuesday, November 3, 2026 — register or check your status at vote.org.
| County | Rank | Turnout | Per vote |
|---|---|---|---|
| De Soto Parish | #44 | 45.4% | 2.2 |
| St. Landry Parish | #45 | 45.5% | 2.2 |
| West Carroll Parish | #46 | 46.6% | 2.1 |
| St. Tammany Parish | #47 | 46.7% | 2.1 |
| Acadia Parish | #48 | 46.9% | 2.1 |
| East Feliciana Parish | #49 | 46.9% | 2.1 |
| Plaquemines Parish | #50 | 47.4% | 2.1 |
See all 64 Louisiana counties ranked →