Voter file loaded June 16, 2026 · figures are from that file, held as a fixed record
Jefferson Davis County, Mississippi has 7,786 active registered voters across 17 precincts, as of July 2026.
Party registration
Mississippi doesn't register voters by party, so there's no party breakdown to show. Party lean is usually inferred from primary participation; that data is in the voter file and available inside Motion51.
Most reliable-voting precincts
| # | Precinct | Active voters | Supervoters | Supervoter % |
|---|---|---|---|---|
| 1 | South Prentiss 13 | 531 | 273 | 51.41% |
| 2 | Son's Academy/Hathorn 25 | 548 | 267 | 48.72% |
| 3 | Bassfield Highway 42- 31 | 1,246 | 593 | 47.59% |
| 4 | Red House 55 | 456 | 216 | 47.37% |
| 5 | South Prentiss 12 | 717 | 338 | 47.14% |
| 6 | North East Prentiss 43 | 822 | 371 | 45.13% |
| 7 | Good Hope/Melba 33 | 443 | 197 | 44.47% |
Supervoters are active registered voters who cast a ballot in at least 3 of the last 4 November general elections (2018–2024). Percentages are precinct totals from the official state voter file — no individual voter information is shown. Precincts with fewer than 400 active voters are excluded.
How Jefferson Davis County voted for president
Election results are public records.
Jefferson Davis County at a glance.
Jefferson Davis County had an estimated 11,059 residents in July 2024, the 65th most populous of Mississippi's 82 counties, down 2.4% since the 2020 census. Of those, 8,839 are 18 or older, the voting-age population, and 25.7% are 65 or older. Its 7,786 active registered voters equal about 88.1% of that voting-age population.
It covers 408 square miles of land (27 people per square mile), and 90.1% of residents live outside any incorporated city or town. The largest cities and towns are Prentiss (911) and Bassfield (182). The American Community Survey (2020-2024) puts it at a median age of 46.0, a median household income of $38,548, 12.7% of adults 25 and older holding a bachelor's degree or higher and 84.5% of occupied homes owned by the people living in them.
In 2024, 5,378 votes were cast for president, about 60.8% of the voting-age population; the Democratic ticket took 56.5% and the Republican ticket 42.8%. The two-party margin moved from D+21.4 in 2008 to D+13.7 in 2024.
- Population (2024 estimate)
- 11,059
- Population (2020 census base)
- 11,326
- Voting-age population (18+)
- 8,839
- Active voters per 100 adults
- 88.1
- Residents 65 and older
- 25.7%
- People per square mile
- 27
- Living outside incorporated places
- 90.1%
- Land area
- 408 sq mi
- Median age
- 46.0
- Median household income
- $38,548
- Adults 25+ with a bachelor's degree
- 12.7%
- Owner-occupied homes
- 84.5%
Largest cities and towns
- Prentiss 911
- Bassfield 182
Presidential vote, 2008–2024
| Year | Democratic | Republican | Margin | Votes cast |
|---|---|---|---|---|
| 2024 | 56.5% | 42.8% | D+13.7 | 5,378 |
| 2020 | 57.9% | 40.8% | D+17.1 | 6,213 |
| 2016 | 59.6% | 39.5% | D+20.1 | 6,237 |
| 2012 | 61.9% | 36.9% | D+25.0 | 6,618 |
| 2008 | 60.4% | 39.0% | D+21.4 | 7,370 |
Sources: U.S. Census Bureau Vintage 2024 population estimates and 2024 Gazetteer; American Community Survey 2020–2024 5-year estimates; certified county presidential returns. Growth, density and turnout are simple arithmetic on those figures.
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