County in Arkansas · 597 sq mi · 29 people per sq mi
17,611 people live in Marion County. The typical household earns $48,619, and the median resident is 51.8 years old.
2026 projection
From 16,867 in 2020
Poverty rate 17.98%
Men 51.3 · Women 51.9
1840–2026
17,611
2026 projection
4.4% since 2020 (increase)
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.
1840–2026
17,611
2026 projection
4.4% since 2020 (increase)
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 | 17,611 | +18 | 0.10% |
|---|---|---|---|
| 2025 | 17,593 | +18 | 0.10% |
| 2024 | 17,575 | +83 | 0.47% |
| 2023 | 17,492 | +255 | 1.48% |
| 2022 | 17,237 | +272 | 1.60% |
| 2021 | 16,965 | +98 | 0.58% |
| 2020 | 16,867 | +222 | 1.33% |
| 2019 | 16,645 | +14 | 0.08% |
| 2018 | 16,631 | +173 | 1.05% |
| 2017 | 16,458 | +50 | 0.30% |
Showing 10 of 33 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 172 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 6 residents
59% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 59% | 58% | 60% |
| Never married | 17% | 19% | 14% |
| Divorced | 13% | 14% | 11% |
| Widowed | 9% | 7% | 11% |
| Separated | 3% | 2% | 3% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
8 sources, all from the U.S. Census Bureau