Ontario, OR
2025 and 2035 projected population

Ever wonder how many people live in Ontario, OR 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 Ontario, OR for years 2025 through 2035.

Population Growth Rate (Year over Year)

11,20011,40011,60011,80012,00012,200-1.00%-0.50%0.00%0.50%1.00%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

11,744

Growth

0.00%

2021

Population

11,759

Growth

0.13%

2022

Population

11,823

Growth

0.54%

2023

Population

11,933

Growth

0.93%

2024

Population

11,957

Growth

0.20%

2025

Population

12,009

Growth

0.44%

2026

Population

11,937

Growth

-0.60%

2027

Population

11,868

Growth

-0.58%

2028

Population

11,803

Growth

-0.54%

2029

Population

11,740

Growth

-0.53%

2030

Population

11,679

Growth

-0.52%

2031

Population

11,606

Growth

-0.63%

2032

Population

11,532

Growth

-0.64%

2033

Population

11,465

Growth

-0.58%

2034

Population

11,400

Growth

-0.57%

2035

Population

11,339

Growth

-0.53%

Last update at Tue Jun 30 2026

Zip code level csv report on population forecast and economic development in Ontario, OR

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

Contact Us for the full Ontario, OR reportDownload sample csv report

Top 25 most populated zip codes in Ontario, OR

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

U.S. Zip code

2020 census

2025 population

2030 population

Open
9791419,28119,87719,331View full zip code report, 97914

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