Germantown, WI
2025 and 2035 projected population

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

Population Growth Rate (Year over Year)

20,90020,95021,00021,05021,10021,15021,200-0.30%-0.20%-0.10%0.00%0.10%0.20%0.30%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

20,914

Growth

0.00%

2021

Population

20,958

Growth

0.21%

2022

Population

20,940

Growth

-0.09%

2023

Population

20,999

Growth

0.28%

2024

Population

21,032

Growth

0.16%

2025

Population

20,983

Growth

-0.23%

2026

Population

21,009

Growth

0.12%

2027

Population

21,037

Growth

0.14%

2028

Population

21,071

Growth

0.16%

2029

Population

21,112

Growth

0.19%

2030

Population

21,164

Growth

0.24%

2031

Population

21,141

Growth

-0.11%

2032

Population

21,121

Growth

-0.10%

2033

Population

21,101

Growth

-0.09%

2034

Population

21,092

Growth

-0.04%

2035

Population

21,095

Growth

0.01%

Last update at Tue Jun 30 2026

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

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

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Top 25 most populated zip codes in Germantown, WI

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

U.S. Zip code

2020 census

2025 population

2030 population

Open
5302219,66519,89220,076View full zip code report, 53022

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