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Population Demographics for Dewey County, South Dakota in 2020, 2019



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Population Demographics by Race

RacePopulation% of Total
Total Population5,301100
American Indian3,97074
White1,11521
Two or More Races1903

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population2,6012,7005,301
American Indian1,9332,0373,970
White5545611,115
Two or More Races10090190

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Demographic population totals

Total population in Dewey County

 
Total Population:5,301
Male Population:2,601
Female Population:2,700

Demographic median age by sex

Median age in Dewey County

 
Both sexes30
Male29
Female30

Demographic sex by age for the population in households

Population in households in Dewey County

 
Total Population:5,282
Male Population:2,592
Under 5 years:262
5 to 9 years:242
10 to 14 years:232
15 to 17 years:145
18 and 19 years:106
20 years:40
21 years:41
22 to 24 years:96
25 to 29 years:165
30 to 34 years:148
35 to 39 years:132
40 to 44 years:168
45 to 49 years:197
50 to 54 years:155
55 to 59 years:130
60 and 61 years:39
62 to 64 years:63
65 and 66 years:37
67 to 69 years:39
70 to 74 years:63
75 to 79 years:37
80 to 84 years:29
85 years and over:26
Female Population:2,690
Under 5 years:242
5 to 9 years:247
10 to 14 years:257
15 to 17 years:163
18 and 19 years:90
20 years:28
21 years:30
22 to 24 years:99
25 to 29 years:153
30 to 34 years:154
35 to 39 years:150
40 to 44 years:169
45 to 49 years:198
50 to 54 years:178
55 to 59 years:124
60 and 61 years:59
62 to 64 years:65
65 and 66 years:42
67 to 69 years:40
70 to 74 years:80
75 to 79 years:54
80 to 84 years:36
85 years and over:32

Demographic average population of home by age

Average household size in Dewey County

 
Total:3
Under 18 years:1
18 years and over:2

Demographic household type

Number of occupied homes in Dewey County

 
Total:1,730
Family led homes:1,239
Husband-wife family:650
Other family:589
Population of male led with no wife present:171
Population female led with no husband present:418
Population of Nonfamily homes:491
Population living alone:426
Population not living alone:65

Demographic population of homes with people under 18 years old by type

Total occupied homes in Dewey County with people under 18 years old:

 
Total:1,730
Population of homes with one or more people under 18 years:794
Population of family homes:790
Husband-wife family:356
Under 6 years only:59
Under 6 years and 6 to 17 years:103
6 to 17 years only:194
Other family:434
Male householder, no wife present:115
Under 6 years only:25
Under 6 years and 6 to 17 years:36
6 to 17 years only:54
Female led with no husband present:319
Under 6 years only:71
Under 6 years and 6 to 17 years:97
6 to 17 years only:151
Nonfamily households:4
Male led households:2
Under 6 years only:0
Under 6 years and 6 to 17 years:1
6 to 17 years only:1
Female led householder:2
Under 6 years only:1
Under 6 years and 6 to 17 years:0
6 to 17 years only:1
Households with no people under 18 years:936
Family households:449
Husband-wife family:294
Other family:155
Male led with no wife present:56
Female led with no husband present:99
Nonfamily households:487
Male led householder:253
Female led householder:234

Demographic type of home by age of owner-renter

Total number led homes in Dewey County, by type

 
Total Home Population:1,730
Population of Family homes:1,239
Population of 15 to 24 year olds:42
Population of 25 to 34 year olds:213
Population of 35 to 44 year olds:248
Population of 45 to 54 year olds:316
Population of 55 to 59 year olds:114
Population of 60 to 64 year olds:98
Population of 65 to 74 year olds:126
Population of 75 to 84 year olds:66
Population of 85 year olds and over:16
Population of Nonfamily Homes:491
Population of 15 to 24 year olds:24
Population of 25 to 34 year olds:43
Population of 35 to 44 year olds:59
Population of 45 to 54 year olds:95
Population of 55 to 59 year olds:51
Population of 60 to 64 year olds:59
Population of 65 to 74 year olds:79
Population of 75 to 84 year olds:54
Population of 85 year olds and over:27

Demographic population of homes with people 60 year olds and over

households in Dewey County containing people over 60

 
Total Population:1,730
Population of homes with one or more people 60 years and over:572
1-person household:210
2-or-more-person household:362
Family households:352
Nonfamily households:10
Population of homes with no people 60 years and over:1,158
1-person household:216
2-or-more-person household:942
Family homes:887
Nonfamily homes:55

Demographic population of multigenerational homes

homes in Dewey County with multiple generations.

 
Total Population:1,730
Home has three or more generations:201
Home does not have three or more generations:1,529

Demographic presence of unmarried partner of home owner-renter

Unmarried population in Dewey County under 18 years old in homes

 
Total Population:1,790
Unmarried partner of home lead present:303
In family homes:303
Population of male led and male partner homes:0
Population of male led and female partner households:131
Population of female led and female partner households:3
Population of female led and male partner households:169
In nonfamily homes:0
Population of male led and male partner homes:0
Population of male led and female partner homes:0
Population of female led and female partner homes:0
Population of female led and male partner homes:0
No unmarried partner of home lead present:1,487
In family homes:1,478
Population of husband-wife family homes:822
Population of male lead with no wife present, family homes:127
Population of female lead with no husband present, family homes:529
In nonfamily homes:9

Demographic population in families by age

Population in families living in Dewey County

 
Total Population:4,466
Population Under 18 years:1,748
Population 18 years and over:2,718

Demographic tenure of people in homes

How long in Dewey County have lived in one place.

 
Total:1,730
Population of Owner occupied homes:1,027
Family home:776
Nonfamily homess:251
Male led home:137
Living alone:121
Not living alone:16
Female led home:114
Living alone:101
Not living alone:13
Population of Renter occupied homes:703
Family run homes:463
Husband-wife family:162
Other family:301
Male led with no wife present:81
Female led with no husband present:220
Nonfamily Homes:240
Male led homes:118
Male living alone:100
Male not living alone:18
Female led homes:122
Females living alone:104
Females not living alone:18