Saint Charles, IL
2025 and 2035 projected population

Ever wonder how many people live in Saint Charles, 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 Saint Charles, IL for years 2025 through 2035.

Population Growth Rate (Year over Year)

32,80033,00033,20033,40033,60033,80034,000-1.00%-0.50%0.00%0.50%1.00%1.50%2.00%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

33,126

Growth

0.00%

2021

Population

33,097

Growth

-0.09%

2022

Population

32,849

Growth

-0.75%

2023

Population

32,850

Growth

0.00%

2024

Population

33,482

Growth

1.92%

2025

Population

33,559

Growth

0.23%

2026

Population

33,613

Growth

0.16%

2027

Population

33,678

Growth

0.19%

2028

Population

33,753

Growth

0.22%

2029

Population

33,835

Growth

0.24%

2030

Population

33,928

Growth

0.27%

2031

Population

33,909

Growth

-0.05%

2032

Population

33,901

Growth

-0.02%

2033

Population

33,897

Growth

-0.01%

2034

Population

33,901

Growth

0.01%

2035

Population

33,916

Growth

0.04%

Last update at Tue Jun 30 2026

Zip code level csv report on population forecast and economic development in Saint Charles, IL

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

Top 25 most populated zip codes in Saint Charles, IL

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

U.S. Zip code

2020 census

2025 population

2030 population

Open
6017430,79630,73731,122View full zip code report, 60174
6017526,77526,56326,762View full zip code report, 60175

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