Town in Johnson County, Arkansas · 3.2 sq mi · 209 people per sq mi
About 670 people live in Knoxville. The typical household earns $45,714, and the median resident is 42.1 years old.
2026 projection
From 651 in 2020
Poverty rate 25.49%
Men 42.8 · Women 38.7
2010–2026
665
2026 projection
2.2% 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
665
2026 projection
2.2% 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 | 665 | +3 | 0.45% |
|---|---|---|---|
| 2025 | 662 | -1 | 0.15% |
| 2024 | 663 | +4 | 0.61% |
| 2023 | 659 | +4 | 0.61% |
| 2022 | 655 | 0 | 0.00% |
| 2021 | 655 | +4 | 0.61% |
| 2020 | 651 | -103 | 13.66% |
| 2019 | 754 | -3 | 0.40% |
| 2018 | 757 | +4 | 0.53% |
| 2017 | 753 | +7 | 0.94% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 7 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 4 residents
53% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 53% | 58% | 49% |
| Never married | 23% | 22% | 24% |
| Divorced | 19% | 19% | 19% |
| Widowed | 4% | 1% | 6% |
| Separated | 1% | 0% | 2% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau