Understanding Illinois population growth for the next 10 years
Illinois, the Prairie State, is known for its vibrant cities, diverse culture, and rich history. From the iconic skyline of Chicago to the rolling farmland of central Illinois, the state offers a blend of urban sophistication and rural charm. With a diverse economy supported by industries such as finance, manufacturing, and healthcare, Illinois continues to attract individuals seeking career opportunities and cultural amenities.
Ever wonder how many people live in Illinois and how fast that number changes?
Aterio data team has developed an AI enhanced model that helps organizations understand the future growth of population in Illinois for 2025 through 2030.
Illinois Last population count in 2020
12,716,164
According to the latest census data, Illinois ranks as the 13th most populous state in the U.S.
Illinois Projected population by 2025
12,737,465
For year 2025, Illinois population is expected to grow 0.2% from 2020.
Illinois Projected population by 2030
12,679,497
For year 2030, Illinois population is expected to decrease -0.5% from 2025.
Top 25 most populated zip codes in Illinois
Our model provides a detailed 2025 through 2030 forecasted population growth for every zip code in Illinois.
U.S. Zip code, City | 2020 census | 2025 population | 2030 population | Open |
|---|---|---|---|---|
| 60629, Chicago | 107,930 | 107,910 | 107,872 | View full zip code report, 60629 |
| 60618, Chicago | 94,646 | 90,912 | 88,097 | View full zip code report, 60618 |
| 60639, Chicago | 88,515 | 83,309 | 80,300 | View full zip code report, 60639 |
| 60632, Chicago | 86,715 | 84,771 | 81,016 | View full zip code report, 60632 |
| 60647, Chicago | 85,658 | 85,089 | 83,757 | View full zip code report, 60647 |
| 60617, Chicago | 82,101 | 83,179 | 84,136 | View full zip code report, 60617 |
| 60804, Cicero | 81,505 | 84,780 | 85,893 | View full zip code report, 60804 |
| 60608, Chicago | 80,011 | 84,727 | 87,750 | View full zip code report, 60608 |
| 60625, Chicago | 78,820 | 80,687 | 81,597 | View full zip code report, 60625 |
| 60623, Chicago | 77,732 | 76,567 | 82,231 | View full zip code report, 60623 |
| 60634, Chicago | 75,604 | 76,515 | 78,288 | View full zip code report, 60634 |
| 60614, Chicago | 72,391 | 71,932 | 72,168 | View full zip code report, 60614 |
| 60505, Aurora | 71,617 | 65,443 | 65,125 | View full zip code report, 60505 |
| 60085, Waukegan | 71,265 | 71,500 | 71,336 | View full zip code report, 60085 |
| 60657, Chicago | 70,489 | 71,807 | 72,912 | View full zip code report, 60657 |
| 60641, Chicago | 70,163 | 68,032 | 66,692 | View full zip code report, 60641 |
| 60640, Chicago | 69,726 | 67,126 | 66,812 | View full zip code report, 60640 |
| 60620, Chicago | 68,761 | 68,702 | 69,623 | View full zip code report, 60620 |
| 60628, Chicago | 65,008 | 59,629 | 55,958 | View full zip code report, 60628 |
| 60651, Chicago | 63,679 | 66,281 | 67,658 | View full zip code report, 60651 |
| 60402, Berwyn | 62,729 | 65,360 | 66,041 | View full zip code report, 60402 |
| 60073, Round Lake | 61,856 | 62,054 | 62,109 | View full zip code report, 60073 |
| 60619, Chicago | 61,372 | 60,278 | 60,198 | View full zip code report, 60619 |
| 60609, Chicago | 60,551 | 64,828 | 67,356 | View full zip code report, 60609 |
| 60016, Des Plaines | 59,663 | 63,268 | 65,168 | View full zip code report, 60016 |
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