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)
White5,24465.4%
Other race1,63820.43%
Two or more races94911.84%
Native American1151.43%
Black or African American720.9%
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

33.9

Total

33

Male

35.4

Female

Power County, Idaho Adults

There are 5,583 adults, (1,255 of whom are seniors) in Power County, Idaho.

Power County, Idaho Age Dependency

85.3

Age Dependency Ratio

29

Old Age Dependency Ratio

56.3

Child Dependency Ratio

Power County, Idaho Sex Ratio

Female3,86548.2%
Male4,15351.8%

Power County, Idaho Population by Age

Power County, Idaho Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All2,7082.9374.625.4
Married1,7003.5682.417.6
Non Family6011.1555.444.6
Male2102.6652.947.1
Female1973.2588.811.2

3.38

Average Family Size

2.93

Average Household Size

74.6%

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 Grade3026.03%
Associates Degree2765.51%
Bachelors Degree60412.06%
Graduate Degree2314.61%
High School Graduate1,70233.99%
Less Than 9th Grade2985.95%
Some College1,59531.85%

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
White3,4103,245790
Hispanic1,36694524
Other Race8635327
2+ Races40133329
Native American1061010
Black71710

The highest rate of high school graduation is among black people with a rate of 100%.

The highest rate of bachelors degrees is among white people with a rate of 23.17%.

Power County, Idaho Educational Attainment by Race

All

Male

Female

Name
Average
Male
Female
Bachelors Degree$47,096$63,750$18,590
Graduate Degree$54,712$71,500$50,417
High School Graduate$32,266$35,901$30,647
Less Than 9th Grade$37,303$38,083$0
Overall$36,503$46,985$30,131
Some College$37,250$52,115$25,313

$36,503

Average Earnings

$46,985

Average Male

$30,131

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

70.95% of Power County, Idaho residents speak only English, while 29.05% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 27.55% of the population.

Power County, Idaho Language

Power County, Idaho Poverty by Race

rate

Name
Total
In Poverty
Poverty Rate
White4,84854611.26%
Other1,638804.88%
Hispanic2,682802.98%
Native1121916.96%
Black7211.39%

8.13%

Overall Poverty Rate

6.77%

Male Poverty Rate

9.61%

Female Poverty Rate

Poverty in Power County, Idaho

The race most likely to be in poverty in Power County, Idaho is Native, with 16.96% below the poverty level.

The race least likely to be in poverty in Power County, Idaho is Black, with 1.39% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 7.85%. Among those working part-time, it was 4.43%, and for those that did not work, the poverty rate was 13.27%.

Power County, Idaho Poverty

rate

Rate
Poverty
High School18.97%
Some College5.58%
Bachelors or Greater3.35%
Less Than 9th Grade0.86%

Power County, Idaho Poverty Rate by Education

rate

Rate
Poverty
Female Unemployed15.91%
Male Employed9.51%
Female Employed5.01%
Male Unemployed1.4%

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$70,143$79,867
Households$59,760$72,022
Married Families$72,679$-999,999,999
Non Families$35,965$40,939

mean

median

Income by Household Type

Power County, Idaho Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

61.1%

Overall Marriage Rate

59.2%

Male Marriage Rate

63.1%

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 35-44, 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

208

Number of Veterans

196

Male Veterans

12

Female Veterans

War
Veterans
First Gulf War76
Vietnam63
Second Gulf War59
Korea22
World War II0

Power County, Idaho Veterans by War

count

Age Group
Veterans
75+81
35 to 5474
65 to 7427
55 to 6415
18 to 3411

Power County, Idaho Veterans by Age

count

Name
Veterans
% of Total
White1584.06%
2+ Races377.23%
Hispanic130.82%
Other Race70.71%
Native American65.22%

Power County, Idaho Veterans by Race

Power County, Idaho Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

1.92%

Veteran Poverty Rate

57.69%

Veteran Disability Rate

Power County, Idaho Veterans by Education

LaborForceParticipation

66.8%

Labor Force Participation

62.9%

Employment Rate

5.9%

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

66.06%

Born in Power County, Idaho

87.2%

Native Born

12.8%

Foreign Born

7.92%

Non Citizen

4.88%

Naturalized

Place of Birth

87.2% of Power County, Idaho residents were born in the United States, with 66.06% having been born in Idaho. 7.92% 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