Boise City Flag

Boise City

County:
Ada County
County Seat:
No
Area (mi²):
84.553
State:
Idaho

Boise City is a city located in Ada County, Idaho. Boise City has a 2025 population of 235,012. Boise City is currently declining at a rate of -0.09% annually and its population has decreased by -0.43% since the most recent census, which recorded a population of 236,034 in 2020.

The average household income in Boise City is $112,482 with a poverty rate of 10.63%. The median age in Boise City is 38.2 years: 37.2 years for males, and 39.3 years for females.

235K
Total Population
2,779
Density (mi²)
-204 -0.09%
Growth

Boise City Population

Boise City Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Boise City includes 83.64% White, 3.35% Asian, 3.04% other race, and smaller percentages for Black or African American, Native American, Native Hawaiian or Pacific Islander and multiracial populations.

Population by Race

White (83.6%)

Two or more races (7.6%)

Asian (3.4%)

Other race (3.0%)

Black or African American (1.4%)

Native American (0.7%)

Native Hawaiian or Pacific Islander (0.3%)

Race
Population
Percentage (of total)
White197,15083.64%
Two or more races18,0317.65%
Asian7,8873.35%
Other race7,1553.04%
Black or African American3,1971.36%
Native American1,6810.71%
Native Hawaiian or Pacific Islander6000.25%

Boise City Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Boise City's average per capita income is $51,152. Household income levels show a median of $81,308. The poverty rate stands at 10.63%.

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$117,111$157,538
Families$102,229$139,659
Households$81,308$112,482
Non Families$53,566$70,690

$51,152

Average Income

$81,308

Median Household Income

10.63%

Poverty Rate

Nearby Cities

Sources

  1. US Census State Population Estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. US Census County Population Estimates - Most recent county estimates from the Census Bureau's Population Estimates Program
  3. American Community Survey (2009 - 2013)
  4. Census QuickFacts
  5. Historical Populations of States and Counties (1790 - 1990)