Buffalo County, South Dakota Gender Ratios

Gender Ratio:

99
Men

100
Women

Total Population:

1,035
Men

1,042
Women

There are more women than men in Buffalo County, South Dakota. Total population of Buffalo County, South Dakota is estimated at 2,077 people with 1,035 male and 1,042 female. There are 7 more women than men in the county, which is 0.34% of the total population.

The Buffalo County, South Dakota Gender Ratio is 99 men to 100 women (99:100) or 0.99. Buffalo County, South Dakota's gender ratio is lower than the South Dakota State average of 101 men to 100 women (101:100) or 1.01. 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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Buffalo County, South Dakota Gender Ratios By Age

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

Age Range	Buffalo County Ratio	South Dakota State Ratio	Nationwide Ratio
0 to 4	107 to 100 †	106 to 100	104 to 100
5 to 9	84 to 100 †	106 to 100	104 to 100
10 to 14	102 to 100 †	106 to 100	104 to 100
15 to 19	102 to 100 †	106 to 100	105 to 100
20 to 24	115 to 100 †	109 to 100	105 to 100
25 to 29	87 to 100 †	109 to 100	100 to 100
30 to 34	107 to 100 †	106 to 100	100 to 100
35 to 39	135 to 100 †	107 to 100	100 to 100
40 to 44	98 to 100 †	105 to 100	100 to 100
45 to 49	91 to 100 †	104 to 100	100 to 100
50 to 54	65 to 100 †	101 to 100	100 to 100
55 to 59	110 to 100 †	100 to 100	93 to 100
60 to 64	111 to 100 †	101 to 100	93 to 100
65 to 69	72 to 100 †	102 to 100	79 to 100
70 to 74	57 to 100 †	93 to 100	79 to 100
75 to 79	120 to 100 †	83 to 100	79 to 100
80 to 84	43 to 100 †	71 to 100	79 to 100
85 and over	71 to 100 †	51 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 Buffalo County, South Dakota

Gender Ratios on this page are an aggregate of the gender ratios in the following cities within the region:
Fort Thompson and Gann Valley.

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Buffalo County, South Dakota Gender Ratios

Buffalo County, South Dakota Gender Ratios By Age

Cities in Buffalo County, South Dakota

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