Oskaloosa, IA
2025 and 2035 projected population

Ever wonder how many people live in Oskaloosa, IA 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 Oskaloosa, IA for years 2025 through 2035.

Population Growth Rate (Year over Year)

11,20011,30011,40011,50011,600-1.00%-0.50%0.00%0.50%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

11,551

Growth

0.00%

2021

Population

11,473

Growth

-0.68%

2022

Population

11,485

Growth

0.10%

2023

Population

11,525

Growth

0.35%

2024

Population

11,575

Growth

0.43%

2025

Population

11,460

Growth

-0.99%

2026

Population

11,447

Growth

-0.11%

2027

Population

11,429

Growth

-0.16%

2028

Population

11,410

Growth

-0.17%

2029

Population

11,396

Growth

-0.12%

2030

Population

11,384

Growth

-0.10%

2031

Population

11,352

Growth

-0.28%

2032

Population

11,320

Growth

-0.29%

2033

Population

11,288

Growth

-0.29%

2034

Population

11,259

Growth

-0.25%

2035

Population

11,228

Growth

-0.28%

Last update at Tue Jun 30 2026

Zip code level csv report on population forecast and economic development in Oskaloosa, IA

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 Oskaloosa, IA

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

U.S. Zip code

2020 census

2025 population

2030 population

Open
5257715,08814,17014,077View full zip code report, 52577

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