Chicago, IL
2025 and 2035 projected population
Ever wonder how many people live in Chicago, IL and how fast that number changes?
Aterio data team has developed an AI enhanced model that helps organizations understand the forecasted growth of population in Chicago, IL for years 2025 through 2035.
Population Growth Rate (Year over Year)
| Year | Population | Growth rate |
|---|---|---|
| 2020 | 2,748,331 | Not applicable |
| 2021 | 2,706,324 | -1.53% |
| 2022 | 2,684,076 | -0.82% |
| 2023 | 2,699,144 | 0.56% |
| 2024 | 2,721,308 | 0.82% |
| 2025 | 2,725,727 | 0.16% |
| 2026 | 2,718,574 | -0.26% |
| 2027 | 2,711,710 | -0.25% |
| 2028 | 2,705,209 | -0.24% |
| 2029 | 2,698,890 | -0.23% |
| 2030 | 2,692,739 | -0.23% |
| 2031 | 2,683,928 | -0.33% |
| 2032 | 2,675,107 | -0.33% |
| 2033 | 2,666,302 | -0.33% |
| 2034 | 2,657,567 | -0.33% |
| 2035 | 2,648,884 | -0.33% |
Last update at Tue Sep 29 2026
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