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Population Demographics for Decorah, Iowa in 2020, 2019



Other Counties and Cities in Iowa


Population Demographics by Race

RacePopulation% of Total
Total Population8,127100
White7,68694
Asian1802
Hispanic or Latino1652
Black or African American1231

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population3,7454,3828,127
White3,5214,1657,686
Asian8397180
Hispanic or Latino8679165
Black or African American7053123

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Demographic population totals

Total population in Decorah

 
Total Population:8,127
Male Population:3,745
Female Population:4,382

Demographic median age by sex

Median age in Decorah

 
Both sexes30
Male27
Female32

Demographic sex by age for the population in households

Population in households in Decorah

 
Total Population:5,959
Male Population:2,819
Under 5 years:142
5 to 9 years:176
10 to 14 years:156
15 to 17 years:99
18 and 19 years:59
20 years:21
21 years:70
22 to 24 years:179
25 to 29 years:161
30 to 34 years:159
35 to 39 years:144
40 to 44 years:163
45 to 49 years:152
50 to 54 years:193
55 to 59 years:193
60 and 61 years:82
62 to 64 years:109
65 and 66 years:59
67 to 69 years:63
70 to 74 years:141
75 to 79 years:92
80 to 84 years:121
85 years and over:85
Female Population:3,140
Under 5 years:164
5 to 9 years:158
10 to 14 years:162
15 to 17 years:102
18 and 19 years:40
20 years:26
21 years:53
22 to 24 years:137
25 to 29 years:150
30 to 34 years:149
35 to 39 years:165
40 to 44 years:148
45 to 49 years:205
50 to 54 years:213
55 to 59 years:218
60 and 61 years:88
62 to 64 years:128
65 and 66 years:62
67 to 69 years:85
70 to 74 years:167
75 to 79 years:159
80 to 84 years:167
85 years and over:194

Demographic average population of home by age

Average household size in Decorah

 
Total:2
Under 18 years:0
18 years and over:2

Demographic household type

Number of occupied homes in Decorah

 
Total:2,855
Family led homes:1,527
Husband-wife family:1,267
Other family:260
Population of male led with no wife present:66
Population female led with no husband present:194
Population of Nonfamily homes:1,328
Population living alone:1,099
Population not living alone:229

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

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

 
Total:2,855
Population of homes with one or more people under 18 years:625
Population of family homes:614
Husband-wife family:431
Under 6 years only:104
Under 6 years and 6 to 17 years:94
6 to 17 years only:233
Other family:183
Male householder, no wife present:43
Under 6 years only:20
Under 6 years and 6 to 17 years:5
6 to 17 years only:18
Female led with no husband present:140
Under 6 years only:33
Under 6 years and 6 to 17 years:15
6 to 17 years only:92
Nonfamily households:11
Male led households:10
Under 6 years only:1
Under 6 years and 6 to 17 years:2
6 to 17 years only:7
Female led householder:1
Under 6 years only:1
Under 6 years and 6 to 17 years:0
6 to 17 years only:0
Households with no people under 18 years:2,230
Family households:913
Husband-wife family:836
Other family:77
Male led with no wife present:23
Female led with no husband present:54
Nonfamily households:1,317
Male led householder:525
Female led householder:792

Demographic type of home by age of owner-renter

Total number led homes in Decorah, by type

 
Total Home Population:2,855
Population of Family homes:1,527
Population of 15 to 24 year olds:36
Population of 25 to 34 year olds:177
Population of 35 to 44 year olds:256
Population of 45 to 54 year olds:290
Population of 55 to 59 year olds:162
Population of 60 to 64 year olds:164
Population of 65 to 74 year olds:219
Population of 75 to 84 year olds:164
Population of 85 year olds and over:59
Population of Nonfamily Homes:1,328
Population of 15 to 24 year olds:180
Population of 25 to 34 year olds:166
Population of 35 to 44 year olds:102
Population of 45 to 54 year olds:148
Population of 55 to 59 year olds:96
Population of 60 to 64 year olds:87
Population of 65 to 74 year olds:152
Population of 75 to 84 year olds:219
Population of 85 year olds and over:178

Demographic population of homes with people 60 year olds and over

households in Decorah containing people over 60

 
Total Population:2,855
Population of homes with one or more people 60 years and over:1,282
1-person household:608
2-or-more-person household:674
Family households:644
Nonfamily households:30
Population of homes with no people 60 years and over:1,573
1-person household:491
2-or-more-person household:1,082
Family homes:883
Nonfamily homes:199

Demographic population of multigenerational homes

homes in Decorah with multiple generations.

 
Total Population:2,855
Home has three or more generations:27
Home does not have three or more generations:2,828

Demographic presence of unmarried partner of home owner-renter

Unmarried population in Decorah under 18 years old in homes

 
Total Population:1,159
Unmarried partner of home lead present:85
In family homes:76
Population of male led and male partner homes:0
Population of male led and female partner households:29
Population of female led and female partner households:1
Population of female led and male partner households:46
In nonfamily homes:9
Population of male led and male partner homes:1
Population of male led and female partner homes:8
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:1,074
In family homes:1,068
Population of husband-wife family homes:860
Population of male lead with no wife present, family homes:38
Population of female lead with no husband present, family homes:170
In nonfamily homes:6

Demographic population in families by age

Population in families living in Decorah

 
Total Population:4,215
Population Under 18 years:1,139
Population 18 years and over:3,076

Demographic tenure of people in homes

How long in Decorah have lived in one place.

 
Total:2,855
Population of Owner occupied homes:1,859
Family home:1,268
Nonfamily homess:591
Male led home:202
Living alone:161
Not living alone:41
Female led home:389
Living alone:356
Not living alone:33
Population of Renter occupied homes:996
Family run homes:259
Husband-wife family:140
Other family:119
Male led with no wife present:26
Female led with no husband present:93
Nonfamily Homes:737
Male led homes:333
Male living alone:240
Male not living alone:93
Female led homes:404
Females living alone:342
Females not living alone:62