Population Demographics for Groton, Connecticut in 2020, 2019



Other Counties and Cities in Connecticut


Population Demographics by Race

RacePopulation% of Total
Total Population10,389100
White7,32470
Hispanic or Latino1,52014
Black or African American1,06410
Asian8077
Two or More Races6476
Some Other Race4524

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population5,5434,84610,389
White3,9753,3497,324
Hispanic or Latino7797411,520
Black or African American5485161,064
Asian419388807
Two or More Races317330647
Some Other Race231221452

Relevant Related Information

Demographic population totals

Total population in Groton

 
Total Population:10,389
Male Population:5,543
Female Population:4,846

Demographic median age by sex

Median age in Groton

 
Both sexes30
Male28
Female34

Demographic sex by age for the population in households

Population in households in Groton

 
Total Population:9,385
Male Population:4,559
Under 5 years:404
5 to 9 years:326
10 to 14 years:256
15 to 17 years:166
18 and 19 years:103
20 years:46
21 years:55
22 to 24 years:253
25 to 29 years:469
30 to 34 years:334
35 to 39 years:289
40 to 44 years:297
45 to 49 years:294
50 to 54 years:326
55 to 59 years:287
60 and 61 years:100
62 to 64 years:121
65 and 66 years:63
67 to 69 years:88
70 to 74 years:90
75 to 79 years:64
80 to 84 years:72
85 years and over:56
Female Population:4,826
Under 5 years:364
5 to 9 years:303
10 to 14 years:246
15 to 17 years:170
18 and 19 years:105
20 years:66
21 years:66
22 to 24 years:291
25 to 29 years:498
30 to 34 years:351
35 to 39 years:294
40 to 44 years:292
45 to 49 years:353
50 to 54 years:346
55 to 59 years:276
60 and 61 years:98
62 to 64 years:127
65 and 66 years:69
67 to 69 years:78
70 to 74 years:118
75 to 79 years:107
80 to 84 years:103
85 years and over:105

Demographic average population of home by age

Average household size in Groton

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

Demographic household type

Number of occupied homes in Groton

 
Total:4,182
Family led homes:2,394
Husband-wife family:1,421
Other family:973
Population of male led with no wife present:206
Population female led with no husband present:767
Population of Nonfamily homes:1,788
Population living alone:1,402
Population not living alone:386

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

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

 
Total:4,182
Population of homes with one or more people under 18 years:1,340
Population of family homes:1,325
Husband-wife family:612
Under 6 years only:200
Under 6 years and 6 to 17 years:109
6 to 17 years only:303
Other family:713
Male householder, no wife present:118
Under 6 years only:39
Under 6 years and 6 to 17 years:13
6 to 17 years only:66
Female led with no husband present:595
Under 6 years only:225
Under 6 years and 6 to 17 years:105
6 to 17 years only:265
Nonfamily households:15
Male led households:12
Under 6 years only:7
Under 6 years and 6 to 17 years:1
6 to 17 years only:4
Female led householder:3
Under 6 years only:1
Under 6 years and 6 to 17 years:0
6 to 17 years only:2
Households with no people under 18 years:2,842
Family households:1,069
Husband-wife family:809
Other family:260
Male led with no wife present:88
Female led with no husband present:172
Nonfamily households:1,773
Male led householder:923
Female led householder:850

Demographic type of home by age of owner-renter

Total number led homes in Groton, by type

 
Total Home Population:4,182
Population of Family homes:2,394
Population of 15 to 24 year olds:195
Population of 25 to 34 year olds:555
Population of 35 to 44 year olds:487
Population of 45 to 54 year olds:478
Population of 55 to 59 year olds:183
Population of 60 to 64 year olds:165
Population of 65 to 74 year olds:181
Population of 75 to 84 year olds:110
Population of 85 year olds and over:40
Population of Nonfamily Homes:1,788
Population of 15 to 24 year olds:179
Population of 25 to 34 year olds:366
Population of 35 to 44 year olds:205
Population of 45 to 54 year olds:344
Population of 55 to 59 year olds:174
Population of 60 to 64 year olds:131
Population of 65 to 74 year olds:166
Population of 75 to 84 year olds:143
Population of 85 year olds and over:80

Demographic population of homes with people 60 year olds and over

households in Groton containing people over 60

 
Total Population:4,182
Population of homes with one or more people 60 years and over:1,108
1-person household:484
2-or-more-person household:624
Family households:579
Nonfamily households:45
Population of homes with no people 60 years and over:3,074
1-person household:918
2-or-more-person household:2,156
Family homes:1,815
Nonfamily homes:341

Demographic population of multigenerational homes

homes in Groton with multiple generations.

 
Total Population:4,182
Home has three or more generations:111
Home does not have three or more generations:4,071

Demographic presence of unmarried partner of home owner-renter

Unmarried population in Groton under 18 years old in homes

 
Total Population:2,232
Unmarried partner of home lead present:254
In family homes:242
Population of male led and male partner homes:9
Population of male led and female partner households:83
Population of female led and female partner households:3
Population of female led and male partner households:147
In nonfamily homes:12
Population of male led and male partner homes:0
Population of male led and female partner homes:10
Population of female led and female partner homes:2
Population of female led and male partner homes:0
No unmarried partner of home lead present:1,978
In family homes:1,967
Population of husband-wife family homes:1,035
Population of male lead with no wife present, family homes:102
Population of female lead with no husband present, family homes:830
In nonfamily homes:11

Demographic population in families by age

Population in families living in Groton

 
Total Population:6,880
Population Under 18 years:2,191
Population 18 years and over:4,689

Demographic tenure of people in homes

How long in Groton have lived in one place.

 
Total:4,182
Population of Owner occupied homes:1,771
Family home:1,154
Nonfamily homess:617
Male led home:265
Living alone:208
Not living alone:57
Female led home:352
Living alone:300
Not living alone:52
Population of Renter occupied homes:2,411
Family run homes:1,240
Husband-wife family:529
Other family:711
Male led with no wife present:121
Female led with no husband present:590
Nonfamily Homes:1,171
Male led homes:670
Male living alone:502
Male not living alone:168
Female led homes:501
Females living alone:392
Females not living alone:109