Town in Independence County, Arkansas · 1.3 sq mi · 519 people per sq mi
About 660 people live in Sulphur Rock. The typical household earns $96,429, and the median resident is 31.2 years old.
2026 projection
From 652 in 2020
Poverty rate 10.26%
Men 32 · Women 31
2010–2026
656
2026 projection
0.6% 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.
2010–2026
656
2026 projection
0.6% 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 | 656 | +1 | 0.15% |
|---|---|---|---|
| 2025 | 655 | -1 | 0.15% |
| 2024 | 656 | +2 | 0.31% |
| 2023 | 654 | +2 | 0.31% |
| 2022 | 652 | +4 | 0.62% |
| 2021 | 648 | -4 | 0.61% |
| 2020 | 652 | +194 | 42.36% |
| 2019 | 458 | -1 | 0.22% |
| 2018 | 459 | +2 | 0.44% |
| 2017 | 457 | +5 | 1.11% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 10 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 10 residents
40% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 40% | 46% | 30% |
| Never married | 30% | 40% | 13% |
| Divorced | 16% | 11% | 23% |
| Widowed | 8% | 0% | 20% |
| Separated | 8% | 4% | 14% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau