Median Native-Born Age
Median Foreign-Born Age
In 2017, the median age of all people in Nampa, ID was 31.4. Native-born citizens, with a median age of 30, were generally younger than than foreign-born citizens, with a median age of 41. But people in Nampa, ID are getting getting older. In 2016, the average age of all Nampa, ID residents was 31.