County in Mississippi · 542 sq mi · 44 people per sq mi
23,916 people live in Marion County. The typical household earns $45,110, and the median resident is 40.8 years old.
2026 projection
From 24,370 in 2020
Poverty rate 19.68%
Men 40.2 · Women 41.7
1820–2026
23,916
2026 projection
1.9% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
1820–2026
23,916
2026 projection
1.9% since 2020 (decrease)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 23,916 | -85 | 0.35% |
|---|---|---|---|
| 2025 | 24,001 | -85 | 0.35% |
| 2024 | 24,086 | -54 | 0.22% |
| 2023 | 24,140 | -10 | 0.04% |
| 2022 | 24,150 | -162 | 0.67% |
| 2021 | 24,312 | -58 | 0.24% |
| 2020 | 24,370 | -134 | 0.55% |
| 2019 | 24,504 | -232 | 0.94% |
| 2018 | 24,736 | -387 | 1.54% |
| 2017 | 25,123 | +3 | 0.01% |
Showing 10 of 35 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 242 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
Half of households earn more, half earn less
Typical yearly pay for a worker 25 or older.
About 1 in 5 residents
47% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 47% | 52% | 42% |
| Never married | 28% | 30% | 27% |
| Divorced | 12% | 11% | 14% |
| Widowed | 8% | 3% | 13% |
| Separated | 4% | 4% | 5% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
8 sources, all from the U.S. Census Bureau