United States › Idaho › Post Falls CITY
Post Falls Idaho · 46,715 residents (2025 est.) · 18.5 sq mi
Time machine
COMPARE TO 1990 Census 2000 Census 2009 ACS 2010 ACS 2011 ACS 2012 ACS 2013 ACS 2014 ACS 2015 ACS 2016 ACS 2017 ACS 2018 ACS 2019 ACS 2020 ACS 2021 ACS 2022 ACS 2023 ACS
The short version
Post Falls is home to 43,391 people in Idaho. Since 2000 the city has more than doubled, up 26,144 people. The foreign-born share is 2%. 25% of adults hold a bachelor's degree or higher. The median age is 35.0, younger than the US median of 38.9. Density works out to 2,340 people per square mile.
At a glance
Average income
near the US median
US median: $82,259
Younger
median age 35.0
US median: 38.9
Less educated
25% hold a bachelor's degree
US average: 36%
Less affordable
home values up 143%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 17,247 in 2000
46,715 in 2025 (Census Bureau estimate)
2,340 / sq mi
+72%since 2009
from 1,359 / sq mi in 2009
US average: 281
from 31.3 in 2000
US average: 38.9
Population, 1990 – 2024
4K 15K 25K 36K 47K 1990 2000 2010 2020 2024 Post Falls Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $82,183
+15%inflation adjusted, since 2000
from $39,061 in 2000
US average: $82,259
from $18,692 in 2000
US average: $44,673
Households earning $100K+
from 22.9% in 2009
US average: 53.3%
from 9.4% in 2000
US average: 12.5%
from 0.393 in 2010
US average: 0.476
Workforce by industry, 2024
Professional, scientific, technical 5.4%
Public administration 4.7%
Transportation & warehousing 2.6%
Agriculture, forestry, fishing 1.7%
Arts, entertainment, food 1.2%
Education & health services 0.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
$477,400
+143%inflation adjusted, since 2000
from $107,900 in 2000
US average: $376,019
$1,469
+33%inflation adjusted, since 2000
from $607 in 2000
US average: $1,442
from 72.4% in 2000
35.9% rent
from 3.1% in 2009
US average: 10.0%
from 2.67 people in 2009
US average: 2.54
from 31.9% in 2009
US average: 22.9%
from 45.3% in 2009
US average: 47.4%
from 4.2 in 2009
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Our index, 0 to 100. Higher means faster recent growth in incomes, home values, and college degrees.
Section 04
Race & ethnicity 2000
White, non-Hispanic 94.5%(16,293)
Hispanic / Latino 2.5%(439)
2024
White, non-Hispanic 84.4%(36,605)
Hispanic / Latino 7.1%(3,060)
from 16 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Hispanic origin
+ 3 more hispanic origin groups with data Ancestry
+ 25 more ancestry groups with data from 15.9% in 2000
US average: 35.6%
High school or higher
from 88.2% in 2000
US average: 89.6%
from 3.9% in 2000
US average: 14.0%
Section 06
Commute & transportation from 13.9 min in 2000
US average: 26.5
from 79.1% in 2009
US average: 68.9%
from 10.8% in 2009
US average: 8.5%
from 0.7% in 2009
US average: 3.2%
from 5.1% in 2009
US average: 15.0%
from 2.2% in 2009
US average: 2.4%
from 0.9% in 2009
US average: 0.4%
from 2.7% in 2009
US average: 8.3%
Section 07
Work & employment from 8.0% in 2011
US average: 5.2%
from 72.9% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 72.8% in 2020
US average: 74.6%
from 10.4% in 2009
US average: 13.1%
from 25.7% in 2009
US average: 42.5%
Section 08
People & community from 2.5% in 2009
US average: 14.1%
from 16.9% in 2009
US average: 6.2%
from 9.6% in 2012
US average: 13.3%
from 14.6% in 2013
US average: 8.4%
from 78.8% in 2017
US average: 91.0%
Computer in household
from 93.0% in 2020
US average: 95.5%
from 84.9% in 2020
US average: 87.7%
from 96.7% in 2016
US average: 77.7%
from 1.2% in 2016
US average: 13.6%
Marital status
Men 15+
Never married 33.9%(5,737)
Women 15+
Never married 26.5%(4,593)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 14.6% in 2013
US average: 8.4%
from 48.7% in 2020
US average: 54.8%
Direct-purchase
from 16.3% in 2020
US average: 13.8%
from 14.3% in 2020
US average: 18.4%
from 22.7% in 2020
US average: 20.9%
VA health care
from 2.1% in 2020
US average: 2.2%
Any private
from 64.0% in 2020
US average: 67.1%
Any public
from 35.4% in 2020
US average: 36.7%
Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.
Section 09 · Service history
Veterans Veterans by period of service, 2024
Gulf War (2001 or later) 25.7%(611)
Gulf War (1990s) 25.9%(616)
Share of the 2,374 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.
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Drill deeper
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POST FALLS VS
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POST FALLS VS
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Frequently asked
How many people live in Post Falls, Idaho? Post Falls, Idaho has about 43,391 residents according to the 2024 American Community Survey.
What is the median household income in Post Falls, Idaho? The typical household in Post Falls, Idaho earns about $82,183 a year. Half of households make more than that, and half make less.
Is Post Falls, Idaho expensive? In Post Falls, Idaho, the median home is worth about $477,400, and the typical rent is about $1,469 a month.
How educated are people in Post Falls, Idaho? About 25.3% of adults age 25 and over in Post Falls, Idaho hold a bachelor's degree or higher.
What is the poverty rate in Post Falls, Idaho? About 11.1% of people in Post Falls, Idaho live below the federal poverty line.
Has Post Falls, Idaho grown since 1990? Yes, Post Falls, Idaho has grown since 1990. The population has added about 36,042 residents, a change of about 490 percent over that period.
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