Star is a city located in Ada County Idaho. With a 2020 population of 11,822, it is the 22nd largest city in Idaho and the 2752nd largest city in the United States . Star is currently growing at a rate of 5.77% annually and its population has increased by 104.07% since the most recent census, which recorded a population of 5,793 in 2010. Star reached it's highest population of 11,822 in 2021. Spanning over 7 miles, Star has a population density of 1,684 people per square mile.
The average household income in Star is $87,219 with a poverty rate of 6.66%. The median rental costs in recent years comes to $1,143 per month, and the median house value is $283,100. The median age in Star is 36.4 years, 36.4 years for males, and 36.2 years for females.