Post Falls Flag

Post Falls

County:
Kootenai County
County Seat:
No
Area (mi²):
18.546
State:
Idaho

Post Falls is a city located in Kootenai County, Idaho. Post Falls has a 2025 population of 45,800 . Post Falls is currently growing at a rate of 2.04% annually and its population has increased by 16.53% since the most recent census, which recorded a population of 39,304 in 2020.

The median household income in Post Falls is $73,313 with a poverty rate of 13.02%. The median age in Post Falls is 34.6 years: 35.5 years for males, and 33.8 years for females. For every 100 females there are 95.6 males.

45.8K
Total Population
2,470
Density (mi²)
915 2.04%
Growth

Post Falls Population

Post Falls Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Post Falls includes 86.6% White, and smaller percentages for Native American, other race, Asian, Black or African American and multiracial populations.

Population by Race

White (86.6%)

Two or more races (9.83%)

Native American (1.31%)

Other race (1.23%)

Asian (0.73%)

Black or African American (0.31%)

Race
Population
Percentage (of total)
White36,12586.6%
Two or more races4,1019.83%
Native American5451.31%
Other race5121.23%
Asian3040.73%
Black or African American1290.31%

Post Falls Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Post Falls' average per capita income is $46,797. Household income levels show a median of $73,313. The poverty rate stands at 13.02%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$101,803-
Families$87,207$101,834
Households$73,313$86,875
Non Families$41,213$47,943

$46,797

Average Income

$73,313

Median Household Income

13.02%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)