Star Flag

Star

County:
Ada County
County Seat:
No
Area (mi²):
11.802
State:
Idaho

Star is a city located in Ada County, Idaho. Star has a 2026 population of 21,579. Star is currently growing at a rate of 8.48% annually and its population has increased by 88.2% since the most recent census, which recorded a population of 11,466 in 2020.

The median household income in Star is $97,936 with a poverty rate of 5.79%. The median age in Star is 40.3 years: 39.1 years for males, and 42.2 years for females. For every 100 females there are 108.6 males.

21.6K
Total Population
1,828
Density (mi²)
1.7K 8.48%
Growth

Star Population

Star Population

Data after 2023 is projected based on recent change

Year ↓
Population
Growth
Annual Change
202621,5791,6868.48%
202519,8931,6859.25%
202418,2081,82111.11%
202316,3871,66911.34%
202214,7181,70813.13%
202113,0101,54413.47%
202011,4661841.63%
201910,5466486.55%
20189,8988399.26%
20179,0596728.01%
20168,3875677.25%
20157,8205056.9%
20147,3156589.88%
20136,6574106.56%
20126,2471983.27%
20116,0492564.42%
20105,860190.33%

Median Age

Overall: 40.3 years
Female: 42.2 years
Male: 39.1 years

Star Adults

There are 11,110 adults, (3,209 of whom are seniors) in Star.

Sex Ratio

Female: 7,067 (47.9%)
Male: 7,678 (52.1%)

Demographics

The racial composition of Star includes 83.59% White, and smaller percentages for other race, Asian, Black or African American, Native American and multiracial populations.

Population by Race

Race
Population ↓
Percentage (of total)
White12,32583.59%
Two or more races1,78812.13%
Other race3632.46%
Asian2091.42%
Black or African American530.36%
Native American70.05%
Race
Population ↓
Percentage (of total)
Two or more races1,0056.82%
White4022.73%
Other race1681.14%
Asian220.15%
Race
Population ↓
Percentage (of total)
White11,92380.86%
Two or more races7835.31%
Other race1951.32%
Asian1871.27%
Black or African American530.36%
Native American70.05%

Star Marital Status

Economics and Income Statistics

Star 's average per capita income is $50,424. Household income levels show a median of $97,936. The poverty rate stands at 5.79%.

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$116,563-
Families$109,750$121,892
Households$97,936$112,057
Non Families$59,500$76,843

$50,424

Average Income

$97,936

Median Household Income

5.79%

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)