Post Falls, ID
Population 41,716 · Idaho
About Post Falls, ID
Post Falls is a mid-sized city in Idaho with a population of 41,716 residents. The median household income is $73,313 per year, which is above the national average. The median age in Post Falls is 34.6 years.
Housing in Post Falls has a median home value of $425,100 and median monthly rent of $1,313. Of the 15,858 total housing units, the majority are owner-occupied, with 10,014 owner-occupied and 5,151 renter-occupied units.
The unemployment rate in Post Falls is 3.7% and the poverty rate is 13.0%. 23.4% of residents hold a bachelor's degree or higher. The average commute time is 22.2 minutes.
How Post Falls Ranks in Idaho
Cost of Living in Post Falls, ID
Compared to national averages, Post Falls has a median household income of $73,313 (2% below the national median of $75,149). Home values average $425,100, which is 74% above the national median. Monthly rent at $1,313 is 13% above the US average of $1,163. Within Idaho, Post Falls's income is 12% above the state average of $65,190, and home values are 55% above the state median of $274,721.
Why Live in Post Falls, ID?
Post Falls offers short commute times averaging just 22.2 minutes.
Potential considerations include median household income ($73,313) that falls below the national average, and a competitive housing market where the typical home costs $425,100. However, Post Falls’s smaller community size offers a quieter lifestyle and tight-knit neighborhoods.
Post Falls has a population of 41,716 with a median age of 34.6 years. Compare Post Falls with other cities to see how it stacks up, or explore all cities in Idaho.
Similar Cities Near Post Falls
Cities in Idaho with a similar population size.
| City | Population | Median Income | Home Value | |
|---|---|---|---|---|
| Rexburg | 39,589 | $50,359 | $384,000 | Compare |
| Lewiston | 34,471 | $71,047 | $290,900 | Compare |
| Eagle | 31,490 | $118,037 | $711,500 | Compare |
| Twin Falls | 53,219 | $60,760 | $279,400 | Compare |
| Coeur d'Alene | 55,558 | $70,845 | $451,600 | Compare |
| Pocatello | 57,152 | $57,931 | $240,600 | Compare |
| Kuna | 25,960 | $93,545 | $403,700 | Compare |
| Moscow | 25,868 | $56,497 | $352,000 | Compare |
Demographics
Racial & Ethnic Composition
Economy & Education
Housing
Other Cities in Idaho
Data source: US Census Bureau ACS 5-Year Estimates. Last updated: 2026-04-05.
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Frequently Asked Questions about Post Falls
What is the population of Post Falls, ID?
The population of Post Falls, ID is 41,716 according to the latest Census data.
What is the median household income in Post Falls?
The median household income in Post Falls, ID is $73,313 per year.
What is the median home value in Post Falls?
The median home value in Post Falls, ID is $425,100.
What is the average rent in Post Falls?
The median monthly rent in Post Falls, ID is $1,313.
What is the unemployment rate in Post Falls?
The unemployment rate in Post Falls, ID is 3.7%.