Village in Rock Island County, Illinois · 3.2 sq mi · 1,218 people per sq mi
About 3,900 people live in Coal Valley. The typical household earns $106,850, and the median resident is 45.3 years old.
2026 projection
From 3,868 in 2020
Poverty rate 3.9%
Men 41.9 · Women 45.8
1880–2026
3,855
2026 projection
0.3% 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.
1880–2026
3,855
2026 projection
0.3% 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 | 3,855 | -4 | 0.10% |
|---|---|---|---|
| 2025 | 3,859 | +4 | 0.10% |
| 2024 | 3,855 | +26 | 0.68% |
| 2023 | 3,829 | +6 | 0.16% |
| 2022 | 3,823 | -21 | 0.55% |
| 2021 | 3,844 | -24 | 0.62% |
| 2020 | 3,868 | +133 | 3.56% |
| 2019 | 3,735 | -10 | 0.27% |
| 2018 | 3,745 | -25 | 0.66% |
| 2017 | 3,770 | -13 | 0.34% |
Showing 10 of 30 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 42 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 26 residents
68% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 68% | 69% | 67% |
| Never married | 20% | 23% | 16% |
| Divorced | 8% | 8% | 8% |
| Widowed | 4% | <1% | 8% |
| Separated | <1% | 0% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau