Bonneville County, ID Demographics

The total population of Bonneville County is estimated to be 124,490 with 62,477 males (50.19%) and 62,013 females (49.81%). There are 464 less females than males in Bonneville County.
The median household income in Bonneville County was $70,181 in 2021, which marked an an increase of 566(0.81%) from $69,615 in 2020. This income is 94.07% of the U.S. median household income of $74,606 (all incomes in 2022 inflation-adjusted dollars).
Per the latest American Community Survey by the Census Bureau, Bonneville County sees its highest median household income among householders in the age group of 45 to 64 years old, at $89,704. Overall, the median household income for the county of Bonneville County stands at $74,154.
In Bonneville County, the median income for all workers aged 15 years and older, regardless of work hours, was $41,071 for males and $23,937 for females. However, when specifically considering full-time, year-round workers within the same age group, the median income was $56,357 for males and $42,190 for females.
In Bonneville County, the demographic landscape is diverse, spanning 4 distinct racial categories among households. Among these, American Indian and Alaska Native households have the highest median household income at $106,947, while White households represent the opposite end with the lowest median household income of $73,720.
In 2022, the population of Bonneville County was 129,496, a 1.13% increase year-by-year from 2021. Previously, in 2021, Bonneville County's population was 128,045, an increase of 2.67% compared to a population of 124,716 in 2020.
The median age in Bonneville County, ID is 33.0, as per 2021 ACS 5-Year Estimates. Of the total population, 25.72% were under the age of 15, 20.08% aged 15 to 29, 41.17% aged 30 to 64, 11.53% aged 65 to 84, and 1.51% were 85 years of age and older.
Racial distribution of Bonneville County population: 88.17% are White, 0.43% are Black or African American, 0.51% are American Indian and Alaska Native, 0.90% are Asian, 0.13% are Native Hawaiian and other Pacific Islander, 5.51% are some other race and 4.35% are multiracial.