Monmouth, OR
2025 and 2035 projected population

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

Population Growth Rate (Year over Year)

11,00011,50012,00012,50013,0000.00%0.50%1.00%1.50%2.00%2.50%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

11,125

Growth

0.00%

2021

Population

11,260

Growth

1.21%

2022

Population

11,522

Growth

2.33%

2023

Population

11,575

Growth

0.46%

2024

Population

11,651

Growth

0.66%

2025

Population

11,705

Growth

0.47%

2026

Population

11,786

Growth

0.69%

2027

Population

11,870

Growth

0.72%

2028

Population

11,957

Growth

0.73%

2029

Population

12,047

Growth

0.76%

2030

Population

12,137

Growth

0.74%

2031

Population

12,207

Growth

0.58%

2032

Population

12,279

Growth

0.59%

2033

Population

12,351

Growth

0.59%

2034

Population

12,426

Growth

0.61%

2035

Population

12,501

Growth

0.60%

Last update at Tue Jun 30 2026

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

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 Monmouth, OR

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

U.S. Zip code

2020 census

2025 population

2030 population

Open
9736112,52814,12214,642View full zip code report, 97361

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