South DSM News

Of the 51,862 people living in Warren County, Iowa in 2021, 50.4% (26,125) were women and 49.6% (25,737) were men, according to U.S. Census Bureau data obtained by South DSM News.

Data showed the average age for women in Warren County in 2021 was 40 years, on par with the national average of 40 for women.

According to census data, women aged 18 and over outnumbered men in the same age group by 135. Meanwhile, in the 65 and over group, there were 3,724 men and 4,393 women.

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. These funds significantly influence community services, education, and infrastructure in areas like Warren County.

Age Range (Years)	Sex	Population in 2021	Population in 2020	Population in 2019	Change 2020-2021	Change 2019-2020
Under 5	Female	1,513	1,546	1,545	-2.1%	< 0.1%
Under 5	Male	1,534	1,510	1,459	1.6%	3.5%
5 to 9	Female	1,542	1,464	1,690	5.3%	-13.4%
5 to 9	Male	2,067	2,141	2,094	-3.5%	2.2%
10 to 14	Female	2,095	2,026	1,766	3.4%	14.7%
10 to 14	Male	1,844	1,636	1,645	12.7%	-0.5%
15 to 17	Female	1,071	1,038	1,057	3.2%	-1.8%
15 to 17	Male	1,192	1,173	1,167	1.6%	0.5%
18 and 19	Female	734	708	737	3.7%	-3.9%
18 and 19	Male	802	809	812	-0.9%	-0.4%
20	Female	683	599	386	14%	55.2%
20	Male	434	459	444	-5.4%	3.4%
21	Female	223	270	368	-17.4%	-26.6%
21	Male	379	259	281	46.3%	-7.8%
22 to 24	Female	740	787	919	-6%	-14.4%
22 to 24	Male	793	831	805	-4.6%	3.2%
25 to 29	Female	1,410	1,391	1,321	1.4%	5.3%
25 to 29	Male	1,327	1,314	1,295	1%	1.5%
30 to 34	Female	1,554	1,512	1,469	2.8%	2.9%
30 to 34	Male	1,592	1,564	1,517	1.8%	3.1%
35 to 39	Female	1,612	1,660	1,707	-2.9%	-2.8%
35 to 39	Male	1,837	1,807	1,679	1.7%	7.6%
40 to 44	Female	1,896	1,748	1,544	8.5%	13.2%
40 to 44	Male	1,638	1,531	1,520	7%	0.7%
45 to 49	Female	1,681	1,674	1,697	0.4%	-1.4%
45 to 49	Male	1,631	1,577	1,620	3.4%	-2.7%
50 to 54	Female	1,646	1,672	1,686	-1.6%	-0.8%
50 to 54	Male	1,648	1,594	1,612	3.4%	-1.1%
55 to 59	Female	1,597	1,670	1,743	-4.4%	-4.2%
55 to 59	Male	1,648	1,679	1,698	-1.8%	-1.1%
60 and 61	Female	726	684	628	6.1%	8.9%
60 and 61	Male	833	797	702	4.5%	13.5%
62 to 64	Female	1,009	974	960	3.6%	1.5%
62 to 64	Male	814	715	722	13.8%	-1%
65 and 66	Female	589	658	685	-10.5%	-3.9%
65 and 66	Male	548	542	559	1.1%	-3%
67 to 69	Female	761	754	662	0.9%	13.9%
67 to 69	Male	817	735	613	11.2%	19.9%
70 to 74	Female	1,154	1,055	1,039	9.4%	1.5%
70 to 74	Male	1,027	980	978	4.8%	0.2%
75 to 79	Female	750	737	787	1.8%	-6.4%
75 to 79	Male	475	479	505	-0.8%	-5.1%
80 to 84	Female	475	513	550	-7.4%	-6.7%
80 to 84	Male	466	469	505	-0.6%	-7.1%
85 and over	Female	664	745	633	-10.9%	17.7%
85 and over	Male	391	381	265	2.6%	43.8%

Source: US Census Bureau