Chicago Heights, IL
2025 and 2035 projected population

Ever wonder how many people live in Chicago Heights, 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 Heights, IL for years 2025 through 2035.

Population Growth Rate (Year over Year)

25,50026,00026,50027,00027,500-2.50%-2.00%-1.50%-1.00%-0.50%0.00%0.50%1.00%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

27,480

Growth

0.00%

2021

Population

26,863

Growth

-2.25%

2022

Population

26,496

Growth

-1.37%

2023

Population

26,388

Growth

-0.41%

2024

Population

26,533

Growth

0.55%

2025

Population

26,568

Growth

0.13%

2026

Population

26,501

Growth

-0.25%

2027

Population

26,436

Growth

-0.25%

2028

Population

26,372

Growth

-0.24%

2029

Population

26,310

Growth

-0.24%

2030

Population

26,249

Growth

-0.23%

2031

Population

26,164

Growth

-0.33%

2032

Population

26,077

Growth

-0.33%

2033

Population

25,991

Growth

-0.33%

2034

Population

25,905

Growth

-0.33%

2035

Population

25,818

Growth

-0.33%

Last update at Tue Jun 30 2026

Zip code level csv report on population forecast and economic development in Chicago Heights, IL

Our team has created a comprehensive report on population forecast and economic development by zip code using our proprietary AI models.

Contact Us for the full Chicago Heights, IL reportDownload sample csv report

Top 25 most populated zip codes in Chicago Heights, IL

Our model provides a detailed 2025 through 2035 projected population growth for every zip code in Chicago Heights, IL.

U.S. Zip code

2020 census

2025 population

2030 population

Open
6041156,86252,39551,767View full zip code report, 60411

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