Sioux City Times

Of the 8,730 people residing in Monona County, IA in 2019, the median age was 46, according to U.S. Census Bureau data obtained by the Sioux City Times.

The largest number of people were in the 55 to 64 age bracket with the fewest number of people in the age bracket for people over the age of 84.

An agency of the U.S. Federal Statistical System, the Census Bureau is responsible for compiling statistical facts about the American people, places and economy. Data for this story was compiled from the bureau’s American Community Survey. Information from the survey helps to determine how federal and state funds are distributed.

Age	Estimated Number	% of overall Population
Under 5 years old	451	5.2
5 to 9 years old	445	5.1
10 to 14 years old	573	6.6
15 to 19 years old	472	5.4
20 to 24 years old	438	5
25 to 34 years old	932	10.7
35 to 44 years old	978	11.2
45 to 54 years old	974	11.2
55 to 64 years old	1,342	15.4
65 to 74 years old	1,026	11.8
75 to 84 years old	776	8.9
85 and older years old	323	3.7

Source: US Census Bureau