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CITY · 2020 ACS

American Falls

Idaho · 4,568 residents · 1.61 sq mi
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The short version

With 4,568 people, American Falls is a city in Idaho. 13% of adults hold a bachelor's degree, below the 33% national rate. The median age is 32.0, younger than the US median of 38.8. The average commute runs 14 minutes. People stay put here: 75% were in the same home a year ago. Home values have more than doubled since 2000, reaching $144,000.

At a glance
Lower income
below the US median
US median: $66,278
Younger
median age 32.0
US median: 38.8
Less educated
13% hold a bachelor's degree
US average: 33%
Less affordable
home values up 29%, inflation adjusted
US median home: $265,253
Section 01

Population & growth

4,568
+11%since 2000
from 4,111 in 2000
1990 – 2025
32.0
+5%since 2000
from 30.5 in 2000
US average: 38.8
Land area
1.61 sq mi
Population, 19902024
4K4K4K5K5K19902000201020202024American Falls
20245K
1990201020202024
Age distribution, 2020
Under 58.9%(405)
US avg: 5.6%
5 to 99.7%(441)
US avg: 6.1%
10 to 149.3%(427)
US avg: 6.5%
15 to 197.7%(350)
US avg: 6.6%
20 to 246.1%(279)
US avg: 6.7%
25 to 3412.5%(573)
US avg: 13.5%
35 to 4411.8%(538)
US avg: 12.7%
45 to 549.4%(429)
US avg: 12.3%
55 to 6410.1%(463)
US avg: 13.1%
65 to 748.5%(388)
US avg: 10%
75 to 844.5%(205)
US avg: 4.9%
85 and over1.5%(70)
US avg: 1.9%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$50,457
+8%inflation adjusted, since 2000
from $30,955 in 2000
US average: $66,278
1990 – 2024
$22,051
+71%since 2000
from $12,891 in 2000
US average: $35,364
Households earning $100K+
24.0%
+12.2 ptssince 2009
from 11.8% in 2009
US average: 43.9%
8.1%
−9.3 ptssince 2000
from 17.3% in 2000
US average: 12.8%
Workforce by industry, 2020
Agriculture, forestry, fishing20.2%
US avg: 1.7%
Construction17.5%
US avg: 1.2%
Retail trade13.4%
US avg: 10%
Transportation & warehousing10.2%
US avg: 2.5%
Finance & insurance5.6%
US avg: 5.5%
Wholesale trade5.4%
US avg: 6.7%
Information3.7%
US avg: 11.1%
Education & health services2.9%
US avg: 0.8%
Manufacturing2.7%
US avg: 0.5%
Professional, scientific, technical2.7%
US avg: 4.7%
Arts, entertainment, food0.7%
US avg: 2%
Other services0%
US avg: 6.6%
Public administration0%
US avg: 4.7%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 03

Housing

$144,000
+29%inflation adjusted, since 2000
from $74,300 in 2000
US average: $265,253
1990 – 2024
$600
+3%inflation adjusted, since 2000
from $388 in 2000
US average: $1,124
69.1%
−2.4 ptssince 2000
from 71.5% in 2000
30.9% rent
3.03 people
+10%since 2009
from 2.75 people in 2009
US average: 2.61
2.9
−9%since 2009
from 3.1 in 2009
2009 – 2024
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Section 04

Race & ethnicity

2000
White, non-Hispanic70.2%(2,886)
Black0.1%(4)
Hispanic / Latino27.8%(1,144)
Asian0.4%(17)
Other0%
2020
White, non-Hispanic50.2%(2,293)
Black0.3%(12)
Hispanic / Latino46%(2,103)
Asian0.3%(13)
Other2.2%(102)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Hispanic origin
Mexican44.1%(1,892)
Ancestry
English13.2%(565)
German8.8%(377)
American6.7%(286)
Irish4.4%(187)
French2.5%(107)
Scottish2.3%(99)
Danish1.4%(60)
Czech1.1%(49)
Italian1%(45)
Norwegian0.9%(39)
Swedish0.9%(39)
Dutch0.7%(29)
+ 4 more ancestry groups with data
Swiss0.3%(12)
Welsh0.3%(12)
Russian0.1%(6)
Section 05

Education

13.1%
+0.5 ptssince 2000
from 12.7% in 2000
US average: 32.9%
High school or higher
69.8%
+0.6 ptssince 2000
from 69.2% in 2000
US average: 88.5%
4.1%
+0.2 ptssince 2000
from 3.9% in 2000
US average: 12.7%
Section 06

Commute & transportation

14.4 min
+15%since 2000
from 12.6 min in 2000
US average: 26.9
84.5%
+9.8 ptssince 2009
from 74.7% in 2009
US average: 75.1%
0.1%
−4.0 ptssince 2009
from 4.1% in 2009
US average: 8.4%
Section 07

Work & employment

5.0%
−7.3 ptssince 2011
from 12.3% in 2011
US average: 5.4%
67.3%
−0.2 ptssince 2011
from 67.6% in 2011
US average: 63.4%
Women 20-64 in the labor force
63.3%
US average: 73.3%
21.2%
+3.1 ptssince 2009
from 18.1% in 2009
US average: 39.3%
Section 08

People & community

46.1%
−4.1 ptssince 2009
from 50.3% in 2009
53.9%
+4.1 ptssince 2009
from 49.7% in 2009
21.4%
+3.3 ptssince 2009
from 18.1% in 2009
US average: 13.5%
18.3%
+1.6 ptssince 2013
from 16.7% in 2013
US average: 8.8%
Computer in household
90.4%
US average: 91.9%
75.5%
US average: 86.2%
Marital status (2024)
Men 15+
Never married28.9%(501)
Married62%(1,074)
Widowed3.3%(58)
Divorced5.8%(100)
Women 15+
Never married23.9%(406)
Married61.8%(1,048)
Widowed5.5%(93)
Divorced8.8%(150)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2024
Section 09

Health coverage

18.3%
+1.6 ptssince 2013
from 16.7% in 2013
US average: 8.8%
44.3%
US average: 55.4%
Direct-purchase
14.4%
US average: 13.7%
13.2%
US average: 17.6%
21.5%
US average: 20.0%
VA health care
2.2%
US average: 2.3%
Any private
58.3%
US average: 68.1%
Any public
34.6%
US average: 35.2%

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, 2020
Gulf War (2001 or later)13%(25)
US avg: 20.6%
Gulf War (1990s)13%(25)
US avg: 21.4%
Vietnam era46.1%(89)
US avg: 35.2%
Korean War0%(0)
US avg: 7.6%
World War II0%(0)
US avg: 2.9%

Share of the 193 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.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
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Frequently asked

How many people live in American Falls, Idaho?

American Falls, Idaho has about 4,568 residents according to the 2020 American Community Survey.

What is the median household income in American Falls, Idaho?

The typical household in American Falls, Idaho earns about $50,457 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 $144,000, and the typical rent is about $600 a month.

How educated are people in American Falls, Idaho?

About 13.1% 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 8.1% 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 804 residents, a change of about 21 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →