Klamath Falls, OR
2025 and 2035 projected population

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

Population Growth Rate (Year over Year)

21,00021,20021,40021,60021,80022,00022,200-1.00%-0.50%0.00%0.50%1.00%1.50%2.00%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

21,787

Growth

0.00%

2021

Population

22,176

Growth

1.79%

2022

Population

22,174

Growth

-0.01%

2023

Population

22,162

Growth

-0.05%

2024

Population

22,174

Growth

0.05%

2025

Population

22,015

Growth

-0.71%

2026

Population

21,932

Growth

-0.38%

2027

Population

21,845

Growth

-0.40%

2028

Population

21,760

Growth

-0.39%

2029

Population

21,675

Growth

-0.39%

2030

Population

21,592

Growth

-0.39%

2031

Population

21,473

Growth

-0.55%

2032

Population

21,350

Growth

-0.57%

2033

Population

21,231

Growth

-0.56%

2034

Population

21,116

Growth

-0.54%

2035

Population

21,005

Growth

-0.53%

Last update at Tue Jun 30 2026

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

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 Klamath Falls, OR

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

U.S. Zip code

2020 census

2025 population

2030 population

Open
9760329,79731,94931,486View full zip code report, 97603
9760123,02022,50622,011View full zip code report, 97601

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