Kimberly is a city located in Twin Falls County Idaho. With a 2020 population of 4,246, it is the 38th largest city in Idaho and the 5240th largest city in the United States . Kimberly is currently growing at a rate of 2.31% annually and its population has increased by 30.09% since the most recent census, which recorded a population of 3,264 in 2010. Kimberly reached it's highest population of 4,246 in 2021. Spanning over 2 miles, Kimberly has a population density of 2,377 people per square mile.
The average household income in Kimberly is $71,685 with a poverty rate of 13.77%. The median rental costs in recent years comes to $784 per month, and the median house value is $167,300. The median age in Kimberly is 33.8 years, 33.2 years for males, and 35.2 years for females.