Post Falls, ID
2025 and 2035 projected population

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

Population Growth Rate (Year over Year)

35,00040,00045,00050,00055,0000.00%2.00%4.00%6.00%8.00%10.00%12.00%2020202120222023202420252026202720282029203020312032203320342035

2020

Population

38,605

Growth

0.00%

2021

Population

42,717

Growth

10.65%

2022

Population

44,240

Growth

3.57%

2023

Population

44,885

Growth

1.46%

2024

Population

45,800

Growth

2.04%

2025

Population

46,527

Growth

1.59%

2026

Population

46,963

Growth

0.94%

2027

Population

47,410

Growth

0.95%

2028

Population

47,869

Growth

0.97%

2029

Population

48,335

Growth

0.97%

2030

Population

48,808

Growth

0.98%

2031

Population

49,202

Growth

0.81%

2032

Population

49,604

Growth

0.82%

2033

Population

50,005

Growth

0.81%

2034

Population

50,414

Growth

0.82%

2035

Population

50,831

Growth

0.83%

Last update at Tue Jun 30 2026

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

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

U.S. Zip code

2020 census

2025 population

2030 population

Open
8385444,20654,61357,290View full zip code report, 83854

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