Buchanan County, Iowa Gender Ratios

Gender Ratio:

99
Men

100
Women

Total Population:

10,472
Men

10,566
Women

There are more women than men in Buchanan County, Iowa. Total population of Buchanan County, Iowa is estimated at 21,038 people with 10,472 male and 10,566 female. There are 94 more women than men in the county, which is 0.45% of the total population.

The Buchanan County, Iowa Gender Ratio is 99 men to 100 women (99:100) or 0.99. Buchanan County, Iowa's gender ratio is equal to the Iowa State average of 99 men to 100 women (99:100) or 0.99. The gender ratio is also higher than the national average of 97 men to 100 women (97:100) or 0.97.

Note: All ratios are written as Male to Female

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Buchanan County, Iowa Gender Ratios By Age

Gender Ratios vary by age group as well as location. The table below shows the gender ratios breakdown in Buchanan County, Iowa by age.

Age Range	Buchanan County Ratio	Iowa State Ratio	Nationwide Ratio
0 to 4	95 to 100	104 to 100	104 to 100
5 to 9	100 to 100	104 to 100	104 to 100
10 to 14	108 to 100	105 to 100	104 to 100
15 to 19	114 to 100	105 to 100	105 to 100
20 to 24	105 to 100	106 to 100	105 to 100
25 to 29	98 to 100	105 to 100	100 to 100
30 to 34	110 to 100	104 to 100	100 to 100
35 to 39	105 to 100	104 to 100	100 to 100
40 to 44	105 to 100	102 to 100	100 to 100
45 to 49	93 to 100	102 to 100	100 to 100
50 to 54	102 to 100	99 to 100	100 to 100
55 to 59	95 to 100	99 to 100	93 to 100
60 to 64	107 to 100	99 to 100	93 to 100
65 to 69	96 to 100	94 to 100	79 to 100
70 to 74	93 to 100	88 to 100	79 to 100
75 to 79	87 to 100	80 to 100	79 to 100
80 to 84	70 to 100 †	69 to 100	79 to 100
85 and over	51 to 100	50 to 100	79 to 100

† Due to very low population in this demographic, the ratio shown is not statistically significant.

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Cities in Buchanan County, Iowa

Gender Ratios on this page are an aggregate of the gender ratios in the following cities within the region:
Aurora, Brandon, Fairbank, Hazleton, Independence, Lamont, Quasqueton, Rowley, Stanley, and Winthrop.

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Buchanan County, Iowa Gender Ratios

Buchanan County, Iowa Gender Ratios By Age

Cities in Buchanan County, Iowa

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