Wausau, WI
2025 and 2035 projected population

Ever wonder how many people live in Wausau, WI 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 Wausau, WI for years 2025 through 2035.

Population Growth Rate (Year over Year)

39,60039,80040,00040,20040,40040,600-1.00%-0.50%0.00%0.50%1.00%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

40,034

Growth

0.00%

2021

Population

39,769

Growth

-0.66%

2022

Population

39,868

Growth

0.25%

2023

Population

40,148

Growth

0.70%

2024

Population

40,262

Growth

0.28%

2025

Population

40,340

Growth

0.19%

2026

Population

40,348

Growth

0.02%

2027

Population

40,365

Growth

0.04%

2028

Population

40,396

Growth

0.08%

2029

Population

40,435

Growth

0.10%

2030

Population

40,488

Growth

0.13%

2031

Population

40,448

Growth

-0.10%

2032

Population

40,406

Growth

-0.10%

2033

Population

40,367

Growth

-0.10%

2034

Population

40,347

Growth

-0.05%

2035

Population

40,337

Growth

-0.02%

Last update at Tue Jun 30 2026

Zip code level csv report on population forecast and economic development in Wausau, WI

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 Wausau, WI

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

U.S. Zip code

2020 census

2025 population

2030 population

Open
5440130,62531,49431,659View full zip code report, 54401
5440323,97725,12925,173View full zip code report, 54403
541772,6842,8022,723View full zip code report, 54177

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