Population Demographics for Watertown, South Dakota in 2019, 2018



Other Counties and Cities in South Dakota


Population Demographics by Race

RacePopulation% of Total
Total Population21,482100
White20,36194
American Indian5102
Hispanic or Latino3451
Two or More Races3041
Some Other Race118Below 1%
Asian108Below 1%

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population10,56310,91921,482
White9,98810,37320,361
American Indian255255510
Hispanic or Latino184161345
Two or More Races162142304
Some Other Race6355118
Asian4266108

Relevant Related Information

Demographic population totals

Total population in Watertown

 
Total Population:21,482
Male Population:10,563
Female Population:10,919

Demographic median age by sex

Median age in Watertown

 
Both sexes36
Male34
Female38

Demographic sex by age for the population in households

Population in households in Watertown

 
Total Population:21,111
Male Population:10,418
Under 5 years:861
5 to 9 years:762
10 to 14 years:668
15 to 17 years:382
18 and 19 years:356
20 years:191
21 years:162
22 to 24 years:438
25 to 29 years:794
30 to 34 years:673
35 to 39 years:608
40 to 44 years:615
45 to 49 years:699
50 to 54 years:726
55 to 59 years:722
60 and 61 years:215
62 to 64 years:280
65 and 66 years:164
67 to 69 years:202
70 to 74 years:305
75 to 79 years:234
80 to 84 years:199
85 years and over:162
Female Population:10,693
Under 5 years:821
5 to 9 years:677
10 to 14 years:632
15 to 17 years:391
18 and 19 years:333
20 years:149
21 years:125
22 to 24 years:438
25 to 29 years:771
30 to 34 years:683
35 to 39 years:557
40 to 44 years:577
45 to 49 years:759
50 to 54 years:783
55 to 59 years:639
60 and 61 years:224
62 to 64 years:318
65 and 66 years:173
67 to 69 years:242
70 to 74 years:410
75 to 79 years:332
80 to 84 years:300
85 years and over:359

Demographic average population of home by age

Average household size in Watertown

 
Total:2
Under 18 years:0
18 years and over:1

Demographic household type

Number of occupied homes in Watertown

 
Total:9,278
Family led homes:5,563
Husband-wife family:4,238
Other family:1,325
Population of male led with no wife present:398
Population female led with no husband present:927
Population of Nonfamily homes:3,715
Population living alone:3,065
Population not living alone:650

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

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

 
Total:9,278
Population of homes with one or more people under 18 years:2,744
Population of family homes:2,710
Husband-wife family:1,754
Under 6 years only:487
Under 6 years and 6 to 17 years:404
6 to 17 years only:863
Other family:956
Male householder, no wife present:267
Under 6 years only:100
Under 6 years and 6 to 17 years:38
6 to 17 years only:129
Female led with no husband present:689
Under 6 years only:236
Under 6 years and 6 to 17 years:148
6 to 17 years only:305
Nonfamily households:34
Male led households:31
Under 6 years only:10
Under 6 years and 6 to 17 years:5
6 to 17 years only:16
Female led householder:3
Under 6 years only:0
Under 6 years and 6 to 17 years:0
6 to 17 years only:3
Households with no people under 18 years:6,534
Family households:2,853
Husband-wife family:2,484
Other family:369
Male led with no wife present:131
Female led with no husband present:238
Nonfamily households:3,681
Male led householder:1,721
Female led householder:1,960

Demographic type of home by age of owner-renter

Total number led homes in Watertown, by type

 
Total Home Population:9,278
Population of Family homes:5,563
Population of 15 to 24 year olds:274
Population of 25 to 34 year olds:1,091
Population of 35 to 44 year olds:1,032
Population of 45 to 54 year olds:1,214
Population of 55 to 59 year olds:550
Population of 60 to 64 year olds:398
Population of 65 to 74 year olds:561
Population of 75 to 84 year olds:343
Population of 85 year olds and over:100
Population of Nonfamily Homes:3,715
Population of 15 to 24 year olds:592
Population of 25 to 34 year olds:492
Population of 35 to 44 year olds:305
Population of 45 to 54 year olds:592
Population of 55 to 59 year olds:293
Population of 60 to 64 year olds:235
Population of 65 to 74 year olds:401
Population of 75 to 84 year olds:453
Population of 85 year olds and over:352

Demographic population of homes with people 60 year olds and over

households in Watertown containing people over 60

 
Total Population:9,278
Population of homes with one or more people 60 years and over:2,958
1-person household:1,373
2-or-more-person household:1,585
Family households:1,505
Nonfamily households:80
Population of homes with no people 60 years and over:6,320
1-person household:1,692
2-or-more-person household:4,628
Family homes:4,058
Nonfamily homes:570

Demographic population of multigenerational homes

homes in Watertown with multiple generations.

 
Total Population:9,278
Home has three or more generations:109
Home does not have three or more generations:9,169

Demographic presence of unmarried partner of home owner-renter

Unmarried population in Watertown under 18 years old in homes

 
Total Population:5,190
Unmarried partner of home lead present:570
In family homes:521
Population of male led and male partner homes:9
Population of male led and female partner households:221
Population of female led and female partner households:17
Population of female led and male partner households:274
In nonfamily homes:49
Population of male led and male partner homes:0
Population of male led and female partner homes:45
Population of female led and female partner homes:0
Population of female led and male partner homes:4
No unmarried partner of home lead present:4,620
In family homes:4,611
Population of husband-wife family homes:3,516
Population of male lead with no wife present, family homes:202
Population of female lead with no husband present, family homes:893
In nonfamily homes:9

Demographic population in families by age

Population in families living in Watertown

 
Total Population:16,113
Population Under 18 years:5,088
Population 18 years and over:11,025

Demographic tenure of people in homes

How long in Watertown have lived in one place.

 
Total:9,278
Population of Owner occupied homes:5,894
Family home:4,358
Nonfamily homess:1,536
Male led home:728
Living alone:569
Not living alone:159
Female led home:808
Living alone:718
Not living alone:90
Population of Renter occupied homes:3,384
Family run homes:1,205
Husband-wife family:527
Other family:678
Male led with no wife present:159
Female led with no husband present:519
Nonfamily Homes:2,179
Male led homes:1,024
Male living alone:791
Male not living alone:233
Female led homes:1,155
Females living alone:987
Females not living alone:168