United States › Idaho › American Falls CITY
American Falls Idaho · 4,785 residents (2025 est.) · 1.61 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
With 4,712 people, American Falls is a city in Idaho. 14% of adults hold a bachelor's degree, below the 36% national rate. The median age is 33.0, younger than the US median of 38.9. Getting to work takes 14 minutes on average. Home values have more than doubled since 2000, reaching $185,600. Density works out to 2,919 people per square mile.
At a glance
Lower income
below the US median
US median: $82,259
Younger
median age 33.0
US median: 38.9
Less educated
14% hold a bachelor's degree
US average: 36%
Less affordable
home values up 37%, inflation adjusted
US median home: $376,019
Section 01
Population & growth from 4,111 in 2000
4,785 in 2025 (Census Bureau estimate)
2,919 / sq mi
+15%since 2009
from 2,538 / sq mi in 2009
US average: 281
from 30.5 in 2000
US average: 38.9
Population, 1990 – 2024
4K 4K 4K 5K 5K 1990 2000 2010 2020 2024 American Falls Age distribution, 2024
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02
Income & economy $57,783
+2%inflation adjusted, since 2000
from $30,955 in 2000
US average: $82,259
from $12,891 in 2000
US average: $44,673
Households earning $100K+
from 11.8% in 2009
US average: 53.3%
from 17.3% in 2000
US average: 12.5%
from 0.398 in 2010
US average: 0.476
Workforce by industry, 2024
Agriculture, forestry, fishing 28%
Professional, scientific, technical 11.2%
Education & health services 1.9%
Transportation & warehousing 1.7%
Public administration 0.6%
Arts, entertainment, food 0%
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$185,600
+37%inflation adjusted, since 2000
from $74,300 in 2000
US average: $376,019
$737
+4%inflation adjusted, since 2000
from $388 in 2000
US average: $1,442
from 71.5% in 2000
25.9% rent
from 3.0% in 2009
US average: 10.0%
from 2.75 people in 2009
US average: 2.54
from 28.8% in 2009
US average: 22.9%
from 30.9% in 2009
US average: 47.4%
from 3.1 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 70.2%(2,886)
Hispanic / Latino 27.8%(1,144)
2024
White, non-Hispanic 47.2%(2,224)
Hispanic / Latino 48.9%(2,304)
from 63 in 2009
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Section 04 · Origins
Detailed origins & ancestry Ancestry
+ 5 more ancestry groups with data from 12.7% in 2000
US average: 35.6%
High school or higher
from 69.2% in 2000
US average: 89.6%
from 3.9% in 2000
US average: 14.0%
Section 06
Commute & transportation from 12.6 min in 2000
US average: 26.5
from 74.7% in 2009
US average: 68.9%
from 17.1% in 2009
US average: 8.5%
from 0.0% in 2009
US average: 3.2%
from 0.9% in 2009
US average: 15.0%
from 3.4% in 2009
US average: 2.4%
from 2.1% in 2009
US average: 0.4%
from 4.1% in 2009
US average: 8.3%
Section 07
Work & employment from 12.3% in 2011
US average: 5.2%
from 67.6% in 2011
US average: 63.5%
Women 20-64 in the labor force
from 63.3% in 2020
US average: 74.6%
from 16.9% in 2009
US average: 13.1%
from 18.1% in 2009
US average: 42.5%
Section 08
People & community from 18.1% in 2009
US average: 14.1%
from 11.5% in 2009
US average: 6.2%
from 8.8% in 2012
US average: 13.3%
from 16.7% in 2013
US average: 8.4%
from 75.2% in 2017
US average: 91.0%
Computer in household
from 90.4% in 2020
US average: 95.5%
from 75.5% in 2020
US average: 87.7%
from 67.3% in 2016
US average: 77.7%
from 32.2% in 2016
US average: 13.6%
Marital status
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09
Health coverage from 16.7% in 2013
US average: 8.4%
from 44.3% in 2020
US average: 54.8%
Direct-purchase
from 14.4% in 2020
US average: 13.8%
from 13.2% in 2020
US average: 18.4%
from 21.5% in 2020
US average: 20.9%
VA health care
from 2.2% in 2020
US average: 2.2%
Any private
from 58.3% in 2020
US average: 67.1%
Any public
from 34.6% 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) 24.5%(39)
Gulf War (1990s) 37.7%(60)
Share of the 159 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
Places similar to American Falls Head to head
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AMERICAN FALLS VS
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AMERICAN FALLS VS
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AMERICAN FALLS VS
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Frequently asked
How many people live in American Falls, Idaho? American Falls, Idaho has about 4,712 residents according to the 2024 American Community Survey.
What is the median household income in American Falls, Idaho? The typical household in American Falls, Idaho earns about $57,783 a year. Half of households make more than that, and half make less.
Is American Falls, Idaho expensive? In American Falls, Idaho, the median home is worth about $185,600, and the typical rent is about $737 a month.
How educated are people in American Falls, Idaho? About 14.2% of adults age 25 and over in American Falls, Idaho hold a bachelor's degree or higher.
What is the poverty rate in American Falls, Idaho? About 10.8% of people in American Falls, Idaho live below the federal poverty line.
Has American Falls, Idaho grown since 1990? Yes, American Falls, Idaho has grown since 1990. The population has added about 948 residents, a change of about 25 percent over that period.
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