West Chicago, IL
2025 and 2035 projected population

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

Population Growth Rate (Year over Year)

25,20025,30025,40025,50025,60025,700-1.00%-0.50%0.00%0.50%1.00%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

25,624

Growth

0.00%

2021

Population

25,421

Growth

-0.79%

2022

Population

25,260

Growth

-0.63%

2023

Population

25,304

Growth

0.17%

2024

Population

25,469

Growth

0.65%

2025

Population

25,440

Growth

-0.11%

2026

Population

25,434

Growth

-0.02%

2027

Population

25,427

Growth

-0.03%

2028

Population

25,421

Growth

-0.03%

2029

Population

25,414

Growth

-0.03%

2030

Population

25,408

Growth

-0.02%

2031

Population

25,375

Growth

-0.13%

2032

Population

25,341

Growth

-0.13%

2033

Population

25,306

Growth

-0.14%

2034

Population

25,270

Growth

-0.14%

2035

Population

25,235

Growth

-0.14%

Last update at Tue Jun 30 2026

Zip code level csv report on population forecast and economic development in West Chicago, 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 West Chicago, IL reportDownload sample csv report

Top 25 most populated zip codes in West Chicago, IL

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

U.S. Zip code

2020 census

2025 population

2030 population

Open
6018535,58133,69133,649View full zip code report, 60185

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