Burley is a city located in Cassia County, Idaho. Burley has a 2025 population of 12,323 . It is also the county seat of Cassia County . Burley is currently growing at a rate of 0.92% annually and its population has increased by 4.76% since the most recent census, which recorded a population of 11,763 in 2020.
The average household income in Burley is $82,388 with a poverty rate of 14.08%. The median age in Burley is 29.2 years: 28.7 years for males, and 30.6 years for females. For every 100 females there are 113.8 males.
Data after 2023 is projected based on recent change
The racial composition of Burley includes 65.24% White, 17.66% other race, and smaller percentages for Native American, Asian, Black or African American, Native Hawaiian or Pacific Islander and multiracial populations.
White (65.24%)
Other race (17.66%)
Two or more races (15.88%)
Native American (0.73%)
Asian (0.42%)
Black or African American (0.04%)
Native Hawaiian or Pacific Islander (0.03%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 7,647 | 65.24% |
| Other race | 2,070 | 17.66% |
| Two or more races | 1,861 | 15.88% |
| Native American | 86 | 0.73% |
| Asian | 49 | 0.42% |
| Black or African American | 5 | 0.04% |
| Native Hawaiian or Pacific Islander | 3 | 0.03% |
Married
Widowed
Divorced
Separated
Never Married
Burley's average per capita income is $41,421. Household income levels show a median of $63,315. The poverty rate stands at 14.08%.
Name | Median | Mean |
|---|---|---|
| Married Families | $85,038 | - |
| Families | $73,261 | $83,157 |
| Households | $63,315 | $82,388 |
| Non Families | $30,833 | $71,443 |
Average Income
Median Household Income
Poverty Rate