South Iowa News

Of the 9,066 people living in Davis County, Iowa in 2021, 49.5% (4,487) were women and 50.5% (4,579) were men, according to U.S. Census Bureau data obtained by South Iowa News.

Data showed the average age for men in Davis County in 2021 was 37 years, lower than the national average of 40 for men.

According to census data, men aged 18 and over outnumbered women in the same age group by 188. Meanwhile, in the 65 and over group, there were 725 men and 838 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 Davis County.

Age Range (Years)	Sex	Population in 2021	Population in 2020	Population in 2019	Change 2020-2021	Change 2019-2020
Under 5	Female	393	395	420	-0.5%	-6%
Under 5	Male	427	423	385	0.9%	9.9%
5 to 9	Female	392	384	325	2.1%	18.2%
5 to 9	Male	358	343	358	4.4%	-4.2%
10 to 14	Female	335	332	396	0.9%	-16.2%
10 to 14	Male	356	339	320	5%	5.9%
15 to 17	Female	217	217	226	0%	-4%
15 to 17	Male	213	197	191	8.1%	3.1%
18 and 19	Female	111	107	103	3.7%	3.9%
18 and 19	Male	121	143	145	-15.4%	-1.4%
20	Female	62	27	27	129.6%	0%
20	Male	52	54	45	-3.7%	20%
21	Female	70	72	11	-2.8%	554.5%
21	Male	20	23	52	-13%	-55.8%
22 to 24	Female	99	125	171	-20.8%	-26.9%
22 to 24	Male	199	177	153	12.4%	15.7%
25 to 29	Female	235	239	239	-1.7%	0%
25 to 29	Male	258	255	251	1.2%	1.6%
30 to 34	Female	229	233	240	-1.7%	-2.9%
30 to 34	Male	258	239	221	7.9%	8.1%
35 to 39	Female	264	205	244	28.8%	-16%
35 to 39	Male	303	268	305	13.1%	-12.1%
40 to 44	Female	204	254	216	-19.7%	17.6%
40 to 44	Male	185	212	171	-12.7%	24%
45 to 49	Female	242	251	237	-3.6%	5.9%
45 to 49	Male	261	265	261	-1.5%	1.5%
50 to 54	Female	239	242	256	-1.2%	-5.5%
50 to 54	Male	251	248	252	1.2%	-1.6%
55 to 59	Female	247	267	251	-7.5%	6.4%
55 to 59	Male	281	249	274	12.9%	-9.1%
60 and 61	Female	149	145	147	2.8%	-1.4%
60 and 61	Male	146	175	186	-16.6%	-5.9%
62 to 64	Female	161	145	158	11%	-8.2%
62 to 64	Male	165	157	128	5.1%	22.7%
65 and 66	Female	63	65	55	-3.1%	18.2%
65 and 66	Male	94	77	86	22.1%	-10.5%
67 to 69	Female	123	92	119	33.7%	-22.7%
67 to 69	Male	157	143	132	9.8%	8.3%
70 to 74	Female	249	270	245	-7.8%	10.2%
70 to 74	Male	179	191	181	-6.3%	5.5%
75 to 79	Female	152	134	134	13.4%	0%
75 to 79	Male	96	109	138	-11.9%	-21%
80 to 84	Female	98	125	133	-21.6%	-6%
80 to 84	Male	88	100	84	-12%	19%
85 and over	Female	153	173	164	-11.6%	5.5%
85 and over	Male	111	91	84	22%	8.3%

Source: US Census Bureau