Sioux City Times

Of the 8,732 people living in Monona County, Iowa in 2021, 51.8% (4,519) were women and 48.2% (4,213) were men, according to U.S. Census Bureau data obtained by Sioux City Times.

Data showed the average age for women in Monona County in 2021 was 48 years, higher than the national average of 40 for women.

According to census data, women aged 18 and over outnumbered men in the same age group by 14. Meanwhile, in the 65 and over group, there were 928 men and 1,206 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 Monona County.

Age Range (Years)	Sex	Population in 2021	Population in 2020	Population in 2019	Change 2020-2021	Change 2019-2020
Under 5	Female	248	240	242	3.3%	-0.8%
Under 5	Male	223	216	209	3.2%	3.3%
5 to 9	Female	244	256	246	-4.7%	4.1%
5 to 9	Male	218	171	199	27.5%	-14.1%
10 to 14	Female	301	261	266	15.3%	-1.9%
10 to 14	Male	339	344	307	-1.5%	12.1%
15 to 17	Female	189	153	148	23.5%	3.4%
15 to 17	Male	188	167	169	12.6%	-1.2%
18 and 19	Female	69	65	69	6.2%	-5.8%
18 and 19	Male	84	84	86	0%	-2.3%
20	Female	4	5	5	-20%	0%
20	Male	22	12	10	83.3%	20%
21	Female	35	21	31	66.7%	-32.3%
21	Male	8	10	9	-20%	11.1%
22 to 24	Female	156	175	173	-10.9%	1.2%
22 to 24	Male	176	194	210	-9.3%	-7.6%
25 to 29	Female	233	238	245	-2.1%	-2.9%
25 to 29	Male	235	233	285	0.9%	-18.2%
30 to 34	Female	204	203	207	0.5%	-1.9%
30 to 34	Male	189	188	195	0.5%	-3.6%
35 to 39	Female	272	251	256	8.4%	-2%
35 to 39	Male	233	228	249	2.2%	-8.4%
40 to 44	Female	193	232	299	-16.8%	-22.4%
40 to 44	Male	214	205	174	4.4%	17.8%
45 to 49	Female	214	218	222	-1.8%	-1.8%
45 to 49	Male	222	218	220	1.8%	-0.9%
50 to 54	Female	293	321	275	-8.7%	16.7%
50 to 54	Male	256	265	257	-3.4%	3.1%
55 to 59	Female	354	355	334	-0.3%	6.3%
55 to 59	Male	300	277	332	8.3%	-16.6%
60 and 61	Female	95	110	143	-13.6%	-23.1%
60 and 61	Male	153	122	123	25.4%	-0.8%
62 to 64	Female	209	192	185	8.9%	3.8%
62 to 64	Male	225	266	225	-15.4%	18.2%
65 and 66	Female	174	167	122	4.2%	36.9%
65 and 66	Male	133	127	123	4.7%	3.3%
67 to 69	Female	179	155	151	15.5%	2.6%
67 to 69	Male	180	174	172	3.4%	1.2%
70 to 74	Female	200	240	240	-16.7%	0%
70 to 74	Male	224	217	218	3.2%	-0.5%
75 to 79	Female	220	227	266	-3.1%	-14.7%
75 to 79	Male	179	195	168	-8.2%	16.1%
80 to 84	Female	181	183	193	-1.1%	-5.2%
80 to 84	Male	94	116	149	-19%	-22.1%
85 and over	Female	252	277	231	-9%	19.9%
85 and over	Male	118	101	92	16.8%	9.8%

Source: US Census Bureau