The total population of Jackson Junction is estimated to be 37 with 21 males (56.76%) and 16 females (43.24%). There are 5 less females than males in Jackson Junction.
In 2022, the population of Jackson Junction was 41, a 10.81% increase year-by-year from 2021. Previously, in 2021, Jackson Junction's population was 37, a decline of 2.63% compared to a population of 38 in 2020.
The median age in Jackson Junction, IA is 57.7, as per 2021 ACS 5-Year Estimates. Of the total population, 0.00% were under the age of 15, 27.50% aged 15 to 29, 37.50% aged 30 to 64, 27.50% aged 65 to 84, and 7.50% were 85 years of age and older.