Village in Woodford County, Illinois · 0.7 sq mi · 717 people per sq mi
About 490 people live in Spring Bay. The typical household earns $61,389, and the median resident is 41.7 years old.
2026 projection
From 466 in 2020
Poverty rate 19.23%
Men 44.2 · Women 40.3
2010–2026
493
2026 projection
5.8% since 2020 (increase)
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
493
2026 projection
5.8% since 2020 (increase)
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 | 493 | +4 | 0.82% |
|---|---|---|---|
| 2025 | 489 | +7 | 1.45% |
| 2024 | 482 | +4 | 0.84% |
| 2023 | 478 | +7 | 1.49% |
| 2022 | 471 | +4 | 0.86% |
| 2021 | 467 | +1 | 0.21% |
| 2020 | 466 | +6 | 1.30% |
| 2019 | 460 | -3 | 0.65% |
| 2018 | 463 | +2 | 0.43% |
| 2017 | 461 | -6 | 1.28% |
Showing 10 of 17 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 5 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
44% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 44% | 41% | 48% |
| Never married | 30% | 29% | 31% |
| Divorced | 22% | 29% | 14% |
| 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