Nampa is a city located in Idaho. With a 2020 population of 101,410, it is the 3rd largest city in Idaho (after Boise and Meridian) and the 313th largest city in the United States. Nampa is currently growing at a rate of 2.61% annually and its population has increased by 24.34% since the most recent census, which recorded a population of 81,557 in 2010. Spanning over 33 miles, Nampa has a population density of 3,090 people per square mile.
The average household income in Nampa is $53,093 with a poverty rate of 17.79%. The median rental costs in recent years comes to $874 per month, and the median house value is $149,700. The median age in Nampa is 31.9 years, 31.2 years for males, and 32.7 years for females. For every 100 females there are 98.7 males.