Lewiston, ID
2025 and 2035 projected population

Ever wonder how many people live in Lewiston, ID 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 Lewiston, ID for years 2025 through 2035.

Population Growth Rate (Year over Year)

34,00035,00036,00037,00038,000-0.50%0.00%0.50%1.00%1.50%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

34,210

Growth

0.00%

2021

Population

34,512

Growth

0.88%

2022

Population

34,906

Growth

1.14%

2023

Population

34,837

Growth

-0.20%

2024

Population

34,693

Growth

-0.41%

2025

Population

35,061

Growth

1.06%

2026

Population

35,313

Growth

0.72%

2027

Population

35,567

Growth

0.72%

2028

Population

35,832

Growth

0.74%

2029

Population

36,098

Growth

0.74%

2030

Population

36,369

Growth

0.75%

2031

Population

36,615

Growth

0.67%

2032

Population

36,850

Growth

0.64%

2033

Population

37,087

Growth

0.64%

2034

Population

37,328

Growth

0.65%

2035

Population

37,571

Growth

0.65%

Last update at Thu May 28 2026

Zip code level csv report on population forecast and economic development in Lewiston, ID

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 Lewiston, ID

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

U.S. Zip code

2020 census

2025 population

2030 population

Open
8350135,18338,19139,616View full zip code report, 83501

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