Power County's estimated 2026 population is 8,159 with a growth rate of -1.06% in the past year according to the most recent United States census data. Power County is the 34th largest county in Idaho. The 2010 population was 7,873 and has seen a growth of 3.63% since that time.
Data after 2023 is projected based on recent change
Overall: 34.6 years
Female: 35.5 years
Male: 33.5 years
There are 5,710 adults, (1,381 of whom are seniors) in Power County.
Female: 3,900 (48%)
Male: 4,233 (52%)
The racial composition of Power County includes 62.62% White, 21.98% other race, and smaller percentages for Native American, Black or African American and multiracial populations.
Race | Population | Percentage (of total) |
|---|---|---|
| White | 5,093 | 62.62% |
| Other race | 1,788 | 21.98% |
| Two or more races | 1,097 | 13.49% |
| Native American | 119 | 1.46% |
| Black or African American | 36 | 0.44% |
Power County's average per capita income is $36,518. Household income levels show a median of $61,146. The poverty rate stands at 9.47%.
Name | Median | Mean |
|---|---|---|
| Married Families | $74,395 | - |
| Families | $71,750 | $82,868 |
| Households | $61,146 | $75,933 |
| Non Families | $35,540 | $49,212 |
Average Income
Median Household Income
Poverty Rate