Willoughby, OH
2025 and 2035 projected population

Ever wonder how many people live in Willoughby, OH 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 Willoughby, OH for years 2025 through 2035.

Population Growth Rate (Year over Year)

23,20023,40023,60023,80024,00024,20024,400-0.50%0.00%0.50%1.00%1.50%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

23,858

Growth

0.00%

2021

Population

23,843

Growth

-0.06%

2022

Population

24,135

Growth

1.22%

2023

Population

24,192

Growth

0.24%

2024

Population

24,208

Growth

0.07%

2025

Population

24,138

Growth

-0.29%

2026

Population

24,081

Growth

-0.24%

2027

Population

24,023

Growth

-0.24%

2028

Population

23,970

Growth

-0.22%

2029

Population

23,915

Growth

-0.23%

2030

Population

23,861

Growth

-0.23%

2031

Population

23,765

Growth

-0.40%

2032

Population

23,668

Growth

-0.41%

2033

Population

23,565

Growth

-0.43%

2034

Population

23,462

Growth

-0.44%

2035

Population

23,360

Growth

-0.43%

Last update at Tue Jun 30 2026

Zip code level csv report on population forecast and economic development in Willoughby, OH

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 Willoughby, OH

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

U.S. Zip code

2020 census

2025 population

2030 population

Open
4409435,92636,54236,122View full zip code report, 44094

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