Star Flag

Star

County:
Ada County
County Seat:
No
Area (mi²):
9.725
State:
Idaho

Star is a city located in Ada County, Idaho. Star has a 2025 population of 19,893 . Star is currently growing at a rate of 9.25% annually and its population has increased by 73.5% since the most recent census, which recorded a population of 11,466 in 2020.

The average household income in Star is $112,141 with a poverty rate of 8.72%. The median age in Star is 40.6 years: 40 years for males, and 40.7 years for females. For every 100 females there are 107.2 males.

19.9K
Total Population
2,046
Density (mi²)
1.7K 9.25%
Growth

Star Population

Star Population

Data after 2023 is projected based on recent change

Demographics

The racial composition of Star includes 85.65% White, and smaller percentages for other race, Asian, Black or African American, Native American and multiracial populations.

Population by Race

White (85.65%)

Two or more races (9.72%)

Other race (2.55%)

Asian (1.21%)

Black or African American (0.86%)

Native American (0.01%)

Race
Population
Percentage (of total)
White11,33385.65%
Two or more races1,2869.72%
Other race3372.55%
Asian1601.21%
Black or African American1140.86%
Native American10.01%

Star Marital Status

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

Married

Widowed

Divorced

Separated

Never Married

Economics and Income Statistics

Star's average per capita income is $48,829. Household income levels show a median of $91,318. The poverty rate stands at 8.72%.

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$107,852-
Families$102,826$120,149
Households$91,318$112,141
Non Families$62,877$87,431

$48,829

Average Income

$91,318

Median Household Income

8.72%

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)