Population Demographics for Greenwich, Connecticut in 2020, 2019



Other Counties and Cities in Connecticut


Population Demographics by Race

RacePopulation% of Total
Total Population12,942100
White10,46680
Hispanic or Latino1,80313
Asian1,0107
Black or African American6404
Some Other Race4733
Two or More Races3302

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population5,9496,99312,942
White4,8545,61210,466
Hispanic or Latino8339701,803
Asian4155951,010
Black or African American268372640
Some Other Race239234473
Two or More Races163167330

Relevant Related Information

Demographic population totals

Total population in Greenwich

 
Total Population:12,942
Male Population:5,949
Female Population:6,993

Demographic median age by sex

Median age in Greenwich

 
Both sexes42
Male40
Female45

Demographic sex by age for the population in households

Population in households in Greenwich

 
Total Population:12,827
Male Population:5,882
Under 5 years:349
5 to 9 years:369
10 to 14 years:417
15 to 17 years:267
18 and 19 years:121
20 years:45
21 years:48
22 to 24 years:143
25 to 29 years:364
30 to 34 years:397
35 to 39 years:396
40 to 44 years:417
45 to 49 years:454
50 to 54 years:467
55 to 59 years:419
60 and 61 years:139
62 to 64 years:178
65 and 66 years:118
67 to 69 years:167
70 to 74 years:192
75 to 79 years:159
80 to 84 years:143
85 years and over:113
Female Population:6,945
Under 5 years:361
5 to 9 years:360
10 to 14 years:403
15 to 17 years:236
18 and 19 years:84
20 years:42
21 years:42
22 to 24 years:145
25 to 29 years:402
30 to 34 years:427
35 to 39 years:436
40 to 44 years:524
45 to 49 years:621
50 to 54 years:595
55 to 59 years:451
60 and 61 years:164
62 to 64 years:243
65 and 66 years:144
67 to 69 years:219
70 to 74 years:273
75 to 79 years:245
80 to 84 years:262
85 years and over:266

Demographic average population of home by age

Average household size in Greenwich

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

Demographic household type

Number of occupied homes in Greenwich

 
Total:5,779
Family led homes:3,247
Husband-wife family:2,419
Other family:828
Population of male led with no wife present:160
Population female led with no husband present:668
Population of Nonfamily homes:2,532
Population living alone:2,195
Population not living alone:337

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

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

 
Total:5,779
Population of homes with one or more people under 18 years:1,554
Population of family homes:1,546
Husband-wife family:1,097
Under 6 years only:292
Under 6 years and 6 to 17 years:193
6 to 17 years only:612
Other family:449
Male householder, no wife present:64
Under 6 years only:23
Under 6 years and 6 to 17 years:3
6 to 17 years only:38
Female led with no husband present:385
Under 6 years only:76
Under 6 years and 6 to 17 years:49
6 to 17 years only:260
Nonfamily households:8
Male led households:4
Under 6 years only:2
Under 6 years and 6 to 17 years:1
6 to 17 years only:1
Female led householder:4
Under 6 years only:0
Under 6 years and 6 to 17 years:0
6 to 17 years only:4
Households with no people under 18 years:4,225
Family households:1,701
Husband-wife family:1,322
Other family:379
Male led with no wife present:96
Female led with no husband present:283
Nonfamily households:2,524
Male led householder:957
Female led householder:1,567

Demographic type of home by age of owner-renter

Total number led homes in Greenwich, by type

 
Total Home Population:5,779
Population of Family homes:3,247
Population of 15 to 24 year olds:31
Population of 25 to 34 year olds:400
Population of 35 to 44 year olds:674
Population of 45 to 54 year olds:827
Population of 55 to 59 year olds:352
Population of 60 to 64 year olds:258
Population of 65 to 74 year olds:380
Population of 75 to 84 year olds:240
Population of 85 year olds and over:85
Population of Nonfamily Homes:2,532
Population of 15 to 24 year olds:53
Population of 25 to 34 year olds:367
Population of 35 to 44 year olds:339
Population of 45 to 54 year olds:450
Population of 55 to 59 year olds:176
Population of 60 to 64 year olds:200
Population of 65 to 74 year olds:364
Population of 75 to 84 year olds:359
Population of 85 year olds and over:224

Demographic population of homes with people 60 year olds and over

households in Greenwich containing people over 60

 
Total Population:5,779
Population of homes with one or more people 60 years and over:2,283
1-person household:1,077
2-or-more-person household:1,206
Family households:1,122
Nonfamily households:84
Population of homes with no people 60 years and over:3,496
1-person household:1,118
2-or-more-person household:2,378
Family homes:2,125
Nonfamily homes:253

Demographic population of multigenerational homes

homes in Greenwich with multiple generations.

 
Total Population:5,779
Home has three or more generations:114
Home does not have three or more generations:5,665

Demographic presence of unmarried partner of home owner-renter

Unmarried population in Greenwich under 18 years old in homes

 
Total Population:2,761
Unmarried partner of home lead present:84
In family homes:84
Population of male led and male partner homes:13
Population of male led and female partner households:24
Population of female led and female partner households:7
Population of female led and male partner households:40
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:2,677
In family homes:2,669
Population of husband-wife family homes:2,072
Population of male lead with no wife present, family homes:47
Population of female lead with no husband present, family homes:550
In nonfamily homes:8

Demographic population in families by age

Population in families living in Greenwich

 
Total Population:9,678
Population Under 18 years:2,744
Population 18 years and over:6,934

Demographic tenure of people in homes

How long in Greenwich have lived in one place.

 
Total:5,779
Population of Owner occupied homes:2,660
Family home:1,685
Nonfamily homess:975
Male led home:266
Living alone:236
Not living alone:30
Female led home:709
Living alone:657
Not living alone:52
Population of Renter occupied homes:3,119
Family run homes:1,562
Husband-wife family:970
Other family:592
Male led with no wife present:104
Female led with no husband present:488
Nonfamily Homes:1,557
Male led homes:695
Male living alone:558
Male not living alone:137
Female led homes:862
Females living alone:744
Females not living alone:118