South Milwaukee, WI
2025 and 2035 projected population

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

Population Growth Rate (Year over Year)

20,00020,20020,40020,60020,800-1.20%-1.00%-0.80%-0.60%-0.40%-0.20%0.00%0.20%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

20,797

Growth

0.00%

2021

Population

20,567

Growth

-1.11%

2022

Population

20,347

Growth

-1.07%

2023

Population

20,238

Growth

-0.54%

2024

Population

20,233

Growth

-0.02%

2025

Population

20,197

Growth

-0.18%

2026

Population

20,205

Growth

0.04%

2027

Population

20,214

Growth

0.05%

2028

Population

20,225

Growth

0.05%

2029

Population

20,237

Growth

0.06%

2030

Population

20,251

Growth

0.07%

2031

Population

20,242

Growth

-0.05%

2032

Population

20,232

Growth

-0.05%

2033

Population

20,221

Growth

-0.05%

2034

Population

20,211

Growth

-0.05%

2035

Population

20,203

Growth

-0.04%

Last update at Tue Jun 30 2026

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

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

U.S. Zip code

2020 census

2025 population

2030 population

Open
5317220,85720,52320,578View full zip code report, 53172

Download all US projected population dataset

Our U.S. projected population data by state, county, city, and zip code. And request your free data sample today.

Download dataset