City in Montgomery County, Illinois · 1.2 sq mi · 536 people per sq mi
About 620 people live in Coffeen. The typical household earns $72,500, and the median resident is 38.3 years old.
2026 projection
From 642 in 2020
Poverty rate 21.03%
Men 31.3 · Women 40.7
2010–2026
623
2026 projection
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.
2010–2026
623
2026 projection
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 | 623 | -4 | 0.64% |
|---|---|---|---|
| 2025 | 627 | 0 | 0.00% |
| 2024 | 627 | -3 | 0.48% |
| 2023 | 630 | -6 | 0.94% |
| 2022 | 636 | -2 | 0.31% |
| 2021 | 638 | -4 | 0.62% |
| 2020 | 642 | -1 | 0.16% |
| 2019 | 643 | -8 | 1.23% |
| 2018 | 651 | -1 | 0.15% |
| 2017 | 652 | -6 | 0.91% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 6 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
36% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 36% | 40% | 33% |
| Never married | 36% | 46% | 28% |
| Divorced | 11% | 11% | 11% |
| Widowed | 15% | 2% | 26% |
| Separated | 2% | <1% | 3% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau