Post Falls Population 2026
Post Falls has a population of 30,453, making it the #1531 biggest city in 🇺🇸 United States, located in Idaho. It is about 289× smaller than New York City, the country's biggest city.
Population (city proper)
30,453
Rank in United States
#1531
Coordinates
47.72°N, 116.95°W
~665 m elevation · America/Los_Angeles
Distance to capital (Washington)
3,334 km
2,070 miles, straight line
Other big cities in Idaho
| City | Population | Rank in United States |
|---|---|---|
| Boise | 235,684 | #97 |
| Meridian | 90,739 | #375 |
| Nampa | 89,839 | #379 |
| Idaho Falls | 59,184 | #698 |
| Pocatello | 54,441 | #779 |
| Caldwell | 51,686 | #839 |
| Coeur d'Alene | 49,122 | #894 |
| Twin Falls | 47,468 | #932 |
Cities near Post Falls
- Coeur d'Alene49,122 people · ~14 km away
- Spokane Valley94,919 people · ~22 km away
- Spokane229,447 people · ~36 km away
- Moscow25,060 people · ~110 km away
- Pullman32,816 people · ~111 km away
- Lewiston32,544 people · ~145 km away
FAQ
What is the population of Post Falls?
Post Falls has a population of 30,453 (city proper, latest official figure via GeoNames), making it the #1531 biggest city in United States.
What state is Post Falls in?
Post Falls is located in Idaho, United States.
Is Post Falls the capital of United States?
No, the capital of United States is Washington D.C., about 3,334 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.
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