City in Union County, Illinois · 3.7 sq mi · 1,100 people per sq mi
About 4,100 people live in Anna. The typical household earns $33,137, and the median resident is 39.8 years old.
2026 projection
From 4,282 in 2020
Poverty rate 34.35%
Men 38.8 · Women 45.9
1860–2026
4,062
2026 projection
5.1% 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.
1860–2026
4,062
2026 projection
5.1% 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 | 4,062 | -34 | 0.83% |
|---|---|---|---|
| 2025 | 4,096 | -52 | 1.25% |
| 2024 | 4,148 | -8 | 0.19% |
| 2023 | 4,156 | -13 | 0.31% |
| 2022 | 4,169 | -40 | 0.95% |
| 2021 | 4,209 | -73 | 1.70% |
| 2020 | 4,282 | +169 | 4.11% |
| 2019 | 4,113 | -45 | 1.08% |
| 2018 | 4,158 | -37 | 0.88% |
| 2017 | 4,195 | -35 | 0.83% |
Showing 10 of 32 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 3 residents
40% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 40% | 44% | 36% |
| Never married | 30% | 35% | 25% |
| Divorced | 19% | 13% | 24% |
| Widowed | 11% | 8% | 15% |
| Separated | <1% | <1% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
10 sources, all from the U.S. Census Bureau