Population Demographics for Middlesex County, Connecticut in 2020, 2019



Other Counties and Cities in Connecticut


Population Demographics by Race

RacePopulation% of Total
Total Population165,676100
White147,82389
Hispanic or Latino7,8344
Black or African American7,7274
Asian4,2472
Two or More Races3,4142
Some Other Race2,1541
Three or more races259Below 1%
American Indian253Below 1%

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population80,90884,768165,676
White72,23675,587147,823
Hispanic or Latino3,9023,9327,834
Black or African American3,7283,9997,727
Asian2,0092,2384,247
Two or More Races1,7141,7003,414
Some Other Race1,0781,0762,154
Three or more races108151259
American Indian117136253

Relevant Related Information

Demographic population totals

Total population in Middlesex County

 
Total Population:165,676
Male Population:80,908
Female Population:84,768

Demographic median age by sex

Median age in Middlesex County

 
Both sexes43
Male41
Female44

Demographic sex by age for the population in households

Population in households in Middlesex County

 
Total Population:160,591
Male Population:78,300
Under 5 years:4,196
5 to 9 years:4,959
10 to 14 years:5,347
15 to 17 years:3,438
18 and 19 years:1,583
20 years:645
21 years:687
22 to 24 years:2,399
25 to 29 years:4,210
30 to 34 years:4,162
35 to 39 years:4,864
40 to 44 years:6,165
45 to 49 years:6,845
50 to 54 years:6,889
55 to 59 years:6,013
60 and 61 years:2,126
62 to 64 years:3,121
65 and 66 years:1,618
67 to 69 years:2,106
70 to 74 years:2,466
75 to 79 years:1,831
80 to 84 years:1,474
85 years and over:1,156
Female Population:82,291
Under 5 years:4,011
5 to 9 years:4,694
10 to 14 years:5,104
15 to 17 years:3,143
18 and 19 years:1,332
20 years:564
21 years:661
22 to 24 years:2,421
25 to 29 years:4,293
30 to 34 years:4,342
35 to 39 years:5,174
40 to 44 years:6,460
45 to 49 years:7,277
50 to 54 years:7,135
55 to 59 years:6,440
60 and 61 years:2,248
62 to 64 years:3,258
65 and 66 years:1,793
67 to 69 years:2,378
70 to 74 years:2,804
75 to 79 years:2,339
80 to 84 years:2,131
85 years and over:2,289

Demographic average population of home by age

Average household size in Middlesex County

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

Demographic household type

Number of occupied homes in Middlesex County

 
Total:67,202
Family led homes:43,743
Husband-wife family:34,891
Other family:8,852
Population of male led with no wife present:2,526
Population female led with no husband present:6,326
Population of Nonfamily homes:23,459
Population living alone:18,918
Population not living alone:4,541

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

Total occupied homes in Middlesex County with people under 18 years old:

 
Total:67,202
Population of homes with one or more people under 18 years:19,731
Population of family homes:19,603
Husband-wife family:14,437
Under 6 years only:3,390
Under 6 years and 6 to 17 years:2,453
6 to 17 years only:8,594
Other family:5,166
Male householder, no wife present:1,322
Under 6 years only:270
Under 6 years and 6 to 17 years:168
6 to 17 years only:884
Female led with no husband present:3,844
Under 6 years only:686
Under 6 years and 6 to 17 years:551
6 to 17 years only:2,607
Nonfamily households:128
Male led households:102
Under 6 years only:26
Under 6 years and 6 to 17 years:8
6 to 17 years only:68
Female led householder:26
Under 6 years only:4
Under 6 years and 6 to 17 years:3
6 to 17 years only:19
Households with no people under 18 years:47,471
Family households:24,140
Husband-wife family:20,454
Other family:3,686
Male led with no wife present:1,204
Female led with no husband present:2,482
Nonfamily households:23,331
Male led householder:10,406
Female led householder:12,925

Demographic type of home by age of owner-renter

Total number led homes in Middlesex County, by type

 
Total Home Population:67,202
Population of Family homes:43,743
Population of 15 to 24 year olds:479
Population of 25 to 34 year olds:4,476
Population of 35 to 44 year olds:9,399
Population of 45 to 54 year olds:11,750
Population of 55 to 59 year olds:4,908
Population of 60 to 64 year olds:4,238
Population of 65 to 74 year olds:5,171
Population of 75 to 84 year olds:2,567
Population of 85 year olds and over:755
Population of Nonfamily Homes:23,459
Population of 15 to 24 year olds:943
Population of 25 to 34 year olds:3,201
Population of 35 to 44 year olds:2,710
Population of 45 to 54 year olds:4,291
Population of 55 to 59 year olds:2,395
Population of 60 to 64 year olds:2,256
Population of 65 to 74 year olds:3,121
Population of 75 to 84 year olds:2,733
Population of 85 year olds and over:1,809

Demographic population of homes with people 60 year olds and over

households in Middlesex County containing people over 60

 
Total Population:67,202
Population of homes with one or more people 60 years and over:24,952
1-person household:9,133
2-or-more-person household:15,819
Family households:14,870
Nonfamily households:949
Population of homes with no people 60 years and over:42,250
1-person household:9,785
2-or-more-person household:32,465
Family homes:28,873
Nonfamily homes:3,592

Demographic population of multigenerational homes

homes in Middlesex County with multiple generations.

 
Total Population:67,202
Home has three or more generations:1,693
Home does not have three or more generations:65,509

Demographic presence of unmarried partner of home owner-renter

Unmarried population in Middlesex County under 18 years old in homes

 
Total Population:34,881
Unmarried partner of home lead present:2,200
In family homes:2,076
Population of male led and male partner homes:70
Population of male led and female partner households:823
Population of female led and female partner households:134
Population of female led and male partner households:1,049
In nonfamily homes:124
Population of male led and male partner homes:3
Population of male led and female partner homes:111
Population of female led and female partner homes:4
Population of female led and male partner homes:6
No unmarried partner of home lead present:32,681
In family homes:32,631
Population of husband-wife family homes:26,311
Population of male lead with no wife present, family homes:1,193
Population of female lead with no husband present, family homes:5,127
In nonfamily homes:50

Demographic population in families by age

Population in families living in Middlesex County

 
Total Population:128,826
Population Under 18 years:34,484
Population 18 years and over:94,342

Demographic tenure of people in homes

How long in Middlesex County have lived in one place.

 
Total:67,202
Population of Owner occupied homes:49,976
Family home:36,730
Nonfamily homess:13,246
Male led home:5,729
Living alone:4,313
Not living alone:1,416
Female led home:7,517
Living alone:6,360
Not living alone:1,157
Population of Renter occupied homes:17,226
Family run homes:7,013
Husband-wife family:3,488
Other family:3,525
Male led with no wife present:869
Female led with no husband present:2,656
Nonfamily Homes:10,213
Male led homes:4,779
Male living alone:3,693
Male not living alone:1,086
Female led homes:5,434
Females living alone:4,552
Females not living alone:882