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Population Demographics for Duncan, Iowa in 2020, 2019



Other Counties and Cities in Iowa


Population Demographics by Race

RacePopulation% of Total
Total Population131100
White12494

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population7358131
White6955124

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Demographic population totals

Total population in Duncan

 
Total Population:131
Male Population:73
Female Population:58

Demographic median age by sex

Median age in Duncan

 
Both sexes46
Male46
Female46

Demographic sex by age for the population in households

Population in households in Duncan

 
Total Population:81
Male Population:46
Under 5 years:5
5 to 9 years:3
10 to 14 years:4
15 to 17 years:3
18 and 19 years:0
20 years:0
21 years:1
22 to 24 years:1
25 to 29 years:4
30 to 34 years:7
35 to 39 years:3
40 to 44 years:0
45 to 49 years:3
50 to 54 years:1
55 to 59 years:3
60 and 61 years:3
62 to 64 years:0
65 and 66 years:1
67 to 69 years:2
70 to 74 years:0
75 to 79 years:1
80 to 84 years:1
85 years and over:0
Female Population:35
Under 5 years:3
5 to 9 years:3
10 to 14 years:3
15 to 17 years:1
18 and 19 years:0
20 years:0
21 years:0
22 to 24 years:2
25 to 29 years:2
30 to 34 years:2
35 to 39 years:3
40 to 44 years:2
45 to 49 years:1
50 to 54 years:3
55 to 59 years:2
60 and 61 years:2
62 to 64 years:1
65 and 66 years:3
67 to 69 years:0
70 to 74 years:0
75 to 79 years:2
80 to 84 years:0
85 years and over:0

Demographic average population of home by age

Average household size in Duncan

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

Demographic household type

Number of occupied homes in Duncan

 
Total:33
Family led homes:20
Husband-wife family:14
Other family:6
Population of male led with no wife present:3
Population female led with no husband present:3
Population of Nonfamily homes:13
Population living alone:11
Population not living alone:2

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

Total occupied homes in Duncan with people under 18 years old:

 
Total:33
Population of homes with one or more people under 18 years:12
Population of family homes:12
Husband-wife family:7
Under 6 years only:1
Under 6 years and 6 to 17 years:2
6 to 17 years only:4
Other family:5
Male householder, no wife present:2
Under 6 years only:2
Under 6 years and 6 to 17 years:0
6 to 17 years only:0
Female led with no husband present:3
Under 6 years only:0
Under 6 years and 6 to 17 years:0
6 to 17 years only:3
Nonfamily households:0
Male led households:0
Under 6 years only:0
Under 6 years and 6 to 17 years:0
6 to 17 years only:0
Female led householder:0
Under 6 years only:0
Under 6 years and 6 to 17 years:0
6 to 17 years only:0
Households with no people under 18 years:21
Family households:8
Husband-wife family:7
Other family:1
Male led with no wife present:1
Female led with no husband present:0
Nonfamily households:13
Male led householder:9
Female led householder:4

Demographic type of home by age of owner-renter

Total number led homes in Duncan, by type

 
Total Home Population:33
Population of Family homes:20
Population of 15 to 24 year olds:1
Population of 25 to 34 year olds:6
Population of 35 to 44 year olds:4
Population of 45 to 54 year olds:3
Population of 55 to 59 year olds:3
Population of 60 to 64 year olds:0
Population of 65 to 74 year olds:2
Population of 75 to 84 year olds:1
Population of 85 year olds and over:0
Population of Nonfamily Homes:13
Population of 15 to 24 year olds:0
Population of 25 to 34 year olds:3
Population of 35 to 44 year olds:1
Population of 45 to 54 year olds:0
Population of 55 to 59 year olds:1
Population of 60 to 64 year olds:3
Population of 65 to 74 year olds:3
Population of 75 to 84 year olds:2
Population of 85 year olds and over:0

Demographic population of homes with people 60 year olds and over

households in Duncan containing people over 60

 
Total Population:33
Population of homes with one or more people 60 years and over:13
1-person household:8
2-or-more-person household:5
Family households:4
Nonfamily households:1
Population of homes with no people 60 years and over:20
1-person household:3
2-or-more-person household:17
Family homes:16
Nonfamily homes:1

Demographic population of multigenerational homes

homes in Duncan with multiple generations.

 
Total Population:33
Home has three or more generations:0
Home does not have three or more generations:33

Demographic presence of unmarried partner of home owner-renter

Unmarried population in Duncan under 18 years old in homes

 
Total Population:25
Unmarried partner of home lead present:4
In family homes:4
Population of male led and male partner homes:0
Population of male led and female partner households:4
Population of female led and female partner households:0
Population of female led and male partner households:0
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:21
In family homes:21
Population of husband-wife family homes:16
Population of male lead with no wife present, family homes:0
Population of female lead with no husband present, family homes:5
In nonfamily homes:0

Demographic population in families by age

Population in families living in Duncan

 
Total Population:63
Population Under 18 years:25
Population 18 years and over:38

Demographic tenure of people in homes

How long in Duncan have lived in one place.

 
Total:33
Population of Owner occupied homes:24
Family home:14
Nonfamily homess:10
Male led home:7
Living alone:7
Not living alone:0
Female led home:3
Living alone:2
Not living alone:1
Population of Renter occupied homes:9
Family run homes:6
Husband-wife family:3
Other family:3
Male led with no wife present:2
Female led with no husband present:1
Nonfamily Homes:3
Male led homes:2
Male living alone:1
Male not living alone:1
Female led homes:1
Females living alone:1
Females not living alone:0