Power County, Idaho Population 2024

8,370

Power County, Idaho's estimated 2024 population is 8,370 with a growth rate of 1.42% in the past year according to the most recent United States census data. Power County, Idaho is the 34th largest county in Idaho. The 2010 population was 7,873 and has seen a growth of 6.31% since that time.

Note: data after 2022 is projected based on recent change
Year
Population
Growth
Change
20298,9551171.32%
20288,8381171.34%
20278,7211171.36%
20268,6041171.38%
20258,4871171.4%
20248,3701171.42%
20238,2531171.44%
20228,1361612.02%
20217,975961.22%
20207,8792433.18%
20197,636-18-0.24%
20187,654670.88%
20177,587-66-0.86%
20167,653-37-0.48%
20157,690-44-0.57%
20147,734-60-0.77%
20137,794-39-0.5%
20127,833500.64%
20117,783-90-1.14%
20107,87300%
19907,0862423.54%
19806,8441,98040.71%
19704,86475318.32%
19604,1111233.08%
19503,988230.58%
19403,965-492-11.04%
19304,457-648-12.69%
19205,105-3,850-42.99%
2024 Growth Rate
1.42% (117)
County Website
Power County
State
Idaho
County Seat
American Falls
2020 Population
7,879
Area
1404 mi²
Density
6 people/mi²
Growth Since 2020
6.23% (491)
Founded
January 30, 1913

Population by Race

Race
Population
Percentage (of total)
White5,63571.17%
Other race1,38617.5%
Two or more races6337.99%
Native American2613.3%
Black or African American30.04%
Asian00%
Native Hawaiian or Pacific Islander00%

White

Other race

Two or more races

Native American

Black or African American

Asian

Native Hawaiian or Pacific Islander

Power County, Idaho Population by Race

Power County, Idaho Population Pyramid 2024

Power County, Idaho Median Age

35.3

Total

36.2

Male

34.5

Female

Power County, Idaho Adults

There are 5,449 adults, (1,221 of whom are seniors) in Power County, Idaho.

Power County, Idaho Age Dependency

87.3

Age Dependency Ratio

28.9

Old Age Dependency Ratio

58.4

Child Dependency Ratio

Power County, Idaho Sex Ratio

Female3,93649.71%
Male3,98250.29%

Power County, Idaho Population by Age

Power County, Idaho Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All2,6712.9371.128.9
Married1,4703.7982.317.7
Non Family8161.145149
Female2074.458614
Male1782.3452.847.2

3.65

Average Family Size

2.93

Average Household Size

71.1%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Power County, Idaho Households and Families

Male

Female

Education Attained
Count
Percentage
9th to 12th Grade3577.38%
Associates Degree3276.76%
Bachelors Degree4739.78%
Graduate Degree2374.9%
High School Graduate1,55132.07%
Less Than 9th Grade4038.33%
Some College1,48930.78%

Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Power County, Idaho Educational Attainment by Sex (over 25)

Power County, Idaho Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

Race
Total
High School
Bachelors
White3,2723,066648
Hispanic1,37583838
Other Race8534799
2+ Races25322136
Native American1331190

The highest rate of high school graduation is among white people with a rate of 93.7%.

The highest rate of bachelors degrees is among white people with a rate of 19.8%.

Power County, Idaho Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$43,356$44,534$36,042
Graduate Degree$65,179$101,250$47,857
High School Graduate$32,655$33,256$29,375
Less Than 9th Grade$34,201$35,270$27,823
Overall$35,544$42,946$28,695
Some College$42,104$67,938$23,929

$35,544

Average Earnings

$42,946

Average Male

$28,695

Average Female

Power County, Idaho Earnings by Educational Attainment

Power County, Idaho Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Power County, Idaho Language

74.08% of Power County, Idaho residents speak only English, while 25.92% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 25.43% of the population.

Power County, Idaho Language

Power County, Idaho Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White4,75551610.85%
Hispanic2,69627110.05%
Other1,3861228.8%
Native2598532.82%
Black33100%

11.15%

Overall Poverty Rate

10.75%

Male Poverty Rate

11.56%

Female Poverty Rate

Poverty in Power County, Idaho

The race most likely to be in poverty in Power County, Idaho is Black, with 100% below the poverty level.

The race least likely to be in poverty in Power County, Idaho is Other, with 8.8% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 9.09%. Among those working part-time, it was 10.06%, and for those that did not work, the poverty rate was 14.79%.

Power County, Idaho Poverty

rate

Rate
Poverty
High School21.01%
Some College7.21%
Bachelors or Greater2.39%
Less Than 9th Grade1.61%

Power County, Idaho Poverty Rate by Education

rate

Rate
Poverty
Male Employed11.5%
Female Employed8.31%
Female Unemployed6.98%
Male Unemployed1.23%

Power County, Idaho Poverty Rate by Employment Status and Sex

Power County, Idaho Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

Name
Median
Mean
Families$67,330$78,556
Households$56,671$68,466
Married Families$70,313$-999,999,999
Non Families$33,523$40,950

mean

median

Income by Household Type

Power County, Idaho Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

56.8%

Overall Marriage Rate

56.4%

Male Marriage Rate

57.3%

Female Marriage Rate

Power County, Idaho Married by Age and Sex

male

female

Power County, Idaho Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 45-54.

Power County, Idaho Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Power County, Idaho Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

255

Number of Veterans

225

Male Veterans

30

Female Veterans

War
Veterans
First Gulf War135
Vietnam85
Second Gulf War66
Korea10
World War II0

Power County, Idaho Veterans by War

count

Age Group
Veterans
35 to 5498
65 to 7461
75+54
55 to 6440
18 to 342

Power County, Idaho Veterans by Age

count

Name
Veterans
% of Total
White1684.2%
2+ Races4413.66%
Native American3722.7%
Other Race60.63%
Hispanic60.38%

Power County, Idaho Veterans by Race

Power County, Idaho Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

10.59%

Veteran Poverty Rate

40.78%

Veteran Disability Rate

Power County, Idaho Veterans by Education

LaborForceParticipation

68.1%

Labor Force Participation

63%

Employment Rate

7.5%

Unemployment Rate

Power County, Idaho Employment by Age

LaborForceParticipation

Power County, Idaho Employment by Race

LaborForceParticipation

Power County, Idaho Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

69.56%

Born in Power County, Idaho

85.96%

Native Born

14.04%

Foreign Born

8.82%

Non Citizen

5.23%

Naturalized

Place of Birth

85.96% of Power County, Idaho residents were born in the United States, with 69.56% having been born in Idaho. 8.82% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Power County, Idaho Place of Birth

Sources