Lake Oswego, OR
2025 and 2035 projected population

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

Population Growth Rate (Year over Year)

40,00040,50041,00041,50042,00042,50043,000-1.00%-0.50%0.00%0.50%1.00%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

40,845

Growth

0.00%

2021

Population

40,629

Growth

-0.53%

2022

Population

40,226

Growth

-0.99%

2023

Population

40,117

Growth

-0.27%

2024

Population

40,029

Growth

-0.22%

2025

Population

40,368

Growth

0.85%

2026

Population

40,625

Growth

0.64%

2027

Population

40,888

Growth

0.65%

2028

Population

41,159

Growth

0.66%

2029

Population

41,432

Growth

0.66%

2030

Population

41,704

Growth

0.66%

2031

Population

41,892

Growth

0.45%

2032

Population

42,084

Growth

0.46%

2033

Population

42,270

Growth

0.44%

2034

Population

42,458

Growth

0.44%

2035

Population

42,649

Growth

0.45%

Last update at Fri Jul 31 2026

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

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

U.S. Zip code

2020 census

2025 population

2030 population

Open
9703526,72126,28027,308View full zip code report, 97035
9703420,10821,32022,039View full zip code report, 97034

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