Village in Warren County, Illinois · 0.9 sq mi · 683 people per sq mi
About 640 people live in Kirkwood. The typical household earns $67,917, and the median resident is 32.1 years old.
2026 projection
From 677 in 2020
Poverty rate 11.16%
Men 25 · Women 42.4
2010–2026
642
2026 projection
5.2% 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
642
2026 projection
5.2% 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 | 642 | -8 | 1.23% |
|---|---|---|---|
| 2025 | 650 | +2 | 0.31% |
| 2024 | 648 | -2 | 0.31% |
| 2023 | 650 | -7 | 1.07% |
| 2022 | 657 | -12 | 1.79% |
| 2021 | 669 | -8 | 1.18% |
| 2020 | 677 | +5 | 0.74% |
| 2019 | 672 | -8 | 1.18% |
| 2018 | 680 | -8 | 1.16% |
| 2017 | 688 | -6 | 0.86% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 8 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 9 residents
44% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 44% | 39% | 51% |
| Never married | 38% | 49% | 20% |
| Divorced | 11% | 10% | 12% |
| Widowed | 5% | 1% | 12% |
| Separated | 3% | 1% | 5% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau