Adams County Flag

Adams County

State:
Idaho
County Seat:
Council

Adams County's estimated 2025 population is 5,127 with a growth rate of 2.23% in the past year according to the most recent United States census data. Adams County is the 39th largest county in Idaho. The 2010 population was 3,962 and has seen a growth of 29.4% since that time.

5,127
Total Population
4
Population Density (mi²)
39
Population Rank (State)
112 2.23%
Annual Population Growth

Adams County Population

Adams County Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Adams County includes 91.59% White, and smaller percentages for Native American, other race, Black or African American and multiracial populations.

Population by Race

Race
Population
Percentage (of total)
White4,21291.59%
Two or more races2996.5%
Native American481.04%
Other race290.63%
Black or African American110.24%

Adams County Marital Status

OverallMalesFemales0%10%20%30%40%50%60%70%80%90%100%

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Adams County's average per capita income is $40,577. Household income levels show a median of $59,286. The poverty rate stands at 15.03%.

Families: A family includes the owner or renter of the home along with everyone related to them - whether through birth, marriage, or adoption. This includes relatives like spouses, children, parents, siblings, grandparents, and any other family members.
Households: A household includes all the people who occupy a housing unit (such as a house or apartment) as their usual place of residence.
Non Families: A nonfamily household is either someone living alone or when the owner/renter lives with people they aren't related to, like roommates.
Name
Median
Mean
Married Families$77,527-
Families$70,714$104,333
Households$59,286$88,154
Non Families$46,111$49,729

$40,577

Average Income

$59,286

Median Household Income

15.03%

Poverty Rate