Butte County's estimated 2025 population is 2,878 with a growth rate of 2.13% in the past year according to the most recent United States census data. Butte County is the 42nd largest county in Idaho. The 2010 population was 2,914 and has seen a growth of -1.24% since that time.
Data after 2023 is projected based on recent change
The racial composition of Butte County includes 92.28% White, and smaller percentages for other race, Native Hawaiian or Pacific Islander, Native American, Black or African American, Asian and multiracial populations.
White
Two or more races
Other race
Native Hawaiian or Pacific Islander
Native American
Black or African American
Asian
Race | Population | Percentage (of total) |
|---|---|---|
| White | 2,449 | 92.28% |
| Two or more races | 174 | 6.56% |
| Other race | 22 | 0.83% |
| Native Hawaiian or Pacific Islander | 8 | 0.3% |
| Native American | 1 | 0.04% |
| Black or African American | 0 | 0% |
| Asian | 0 | 0% |
Married
Widowed
Divorced
Separated
Never Married
Butte County's average per capita income is $34,013. Household income levels show a median of $43,281. The poverty rate stands at 21.34%.
Name | Median | Mean |
|---|---|---|
| Married Families | $73,636 | - |
| Families | $61,071 | $82,407 |
| Households | $43,281 | $64,273 |
| Non Families | $33,142 | $39,555 |
Average Income
Median Household Income
Poverty Rate
