Village in Rock Island County, Illinois · 1.2 sq mi · 997 people per sq mi
About 1,200 people live in Andalusia. The typical household earns $77,222, and the median resident is 50.8 years old.
2026 projection
From 1,187 in 2020
Poverty rate 4.75%
Men 52.2 · Women 49.3
2010–2026
1,171
2026 projection
1.3% 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
1,171
2026 projection
1.3% 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 | 1,171 | -4 | 0.34% |
|---|---|---|---|
| 2025 | 1,175 | +4 | 0.34% |
| 2024 | 1,171 | +5 | 0.43% |
| 2023 | 1,166 | +1 | 0.09% |
| 2022 | 1,165 | -10 | 0.85% |
| 2021 | 1,175 | -12 | 1.01% |
| 2020 | 1,187 | +40 | 3.49% |
| 2019 | 1,147 | -6 | 0.52% |
| 2018 | 1,153 | -9 | 0.77% |
| 2017 | 1,162 | -7 | 0.60% |
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 21 residents
61% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 61% | 55% | 68% |
| Never married | 23% | 27% | 18% |
| Divorced | 10% | 12% | 8% |
| Widowed | 3% | <1% | 6% |
| Separated | 3% | 5% | <1% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau