Fairmont, MN
2025 and 2035 projected population

Ever wonder how many people live in Fairmont, MN 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 Fairmont, MN for years 2025 through 2035.

Population Growth Rate (Year over Year)

9,2009,4009,6009,80010,00010,20010,40010,600-2.00%-1.50%-1.00%-0.50%0.00%0.50%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

10,465

Growth

0.00%

2021

Population

10,399

Growth

-0.63%

2022

Population

10,263

Growth

-1.31%

2023

Population

10,271

Growth

0.08%

2024

Population

10,176

Growth

-0.92%

2025

Population

10,021

Growth

-1.51%

2026

Population

9,947

Growth

-0.75%

2027

Population

9,875

Growth

-0.72%

2028

Population

9,811

Growth

-0.65%

2029

Population

9,749

Growth

-0.64%

2030

Population

9,689

Growth

-0.61%

2031

Population

9,605

Growth

-0.87%

2032

Population

9,521

Growth

-0.87%

2033

Population

9,441

Growth

-0.84%

2034

Population

9,366

Growth

-0.79%

2035

Population

9,297

Growth

-0.74%

Last update at Tue Jun 30 2026

Zip code level csv report on population forecast and economic development in Fairmont, MN

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 Fairmont, MN

Our model provides a detailed 2025 through 2035 projected population growth for every zip code in Fairmont, MN.

U.S. Zip code

2020 census

2025 population

2030 population

Open
5603111,55311,54011,157View full zip code report, 56031

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