Population Demographics for Somerset County, New Jersey in 2020, 2019



Other Counties and Cities in New Jersey


Population Demographics by Race

RacePopulation% of Total
Total Population323,444100
White226,60870
Asian45,65014
Hispanic or Latino42,09113
Black or African American28,9438
Some Other Race13,3604
Two or More Races8,2332
Three or more races558Below 1%
American Indian556Below 1%

Population Demographics by Race and gender.

MaleFemaleTotal
Total Population157,624165,820323,444
White110,497116,111226,608
Asian22,18123,46945,650
Hispanic or Latino21,59020,50142,091
Black or African American13,58615,35728,943
Some Other Race6,9276,43313,360
Two or More Races4,1014,1328,233
Three or more races263295558
American Indian288268556

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Demographic population totals

Total population in Somerset County

 
Total Population:323,444
Male Population:157,624
Female Population:165,820

Demographic median age by sex

Median age in Somerset County

 
Both sexes40
Male39
Female41

Demographic sex by age for the population in households

Population in households in Somerset County

 
Total Population:319,474
Male Population:155,693
Under 5 years:9,878
5 to 9 years:11,497
10 to 14 years:12,312
15 to 17 years:7,588
18 and 19 years:3,413
20 years:1,388
21 years:1,318
22 to 24 years:4,739
25 to 29 years:8,351
30 to 34 years:9,246
35 to 39 years:10,707
40 to 44 years:12,674
45 to 49 years:14,339
50 to 54 years:13,435
55 to 59 years:10,515
60 and 61 years:3,425
62 to 64 years:4,671
65 and 66 years:2,399
67 to 69 years:3,165
70 to 74 years:3,815
75 to 79 years:2,925
80 to 84 years:2,278
85 years and over:1,615
Female Population:163,781
Under 5 years:9,331
5 to 9 years:10,969
10 to 14 years:11,743
15 to 17 years:7,117
18 and 19 years:2,831
20 years:1,147
21 years:1,190
22 to 24 years:4,437
25 to 29 years:8,559
30 to 34 years:9,992
35 to 39 years:11,534
40 to 44 years:13,716
45 to 49 years:15,360
50 to 54 years:14,008
55 to 59 years:11,053
60 and 61 years:3,687
62 to 64 years:5,109
65 and 66 years:2,710
67 to 69 years:3,713
70 to 74 years:4,662
75 to 79 years:3,998
80 to 84 years:3,341
85 years and over:3,574

Demographic average population of home by age

Average household size in Somerset County

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

Demographic household type

Number of occupied homes in Somerset County

 
Total:117,759
Family led homes:84,616
Husband-wife family:69,211
Other family:15,405
Population of male led with no wife present:4,255
Population female led with no husband present:11,150
Population of Nonfamily homes:33,143
Population living alone:27,398
Population not living alone:5,745

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

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

 
Total:117,759
Population of homes with one or more people under 18 years:44,677
Population of family homes:44,462
Husband-wife family:36,057
Under 6 years only:8,198
Under 6 years and 6 to 17 years:6,579
6 to 17 years only:21,280
Other family:8,405
Male householder, no wife present:2,061
Under 6 years only:507
Under 6 years and 6 to 17 years:305
6 to 17 years only:1,249
Female led with no husband present:6,344
Under 6 years only:1,030
Under 6 years and 6 to 17 years:936
6 to 17 years only:4,378
Nonfamily households:215
Male led households:168
Under 6 years only:35
Under 6 years and 6 to 17 years:17
6 to 17 years only:116
Female led householder:47
Under 6 years only:10
Under 6 years and 6 to 17 years:4
6 to 17 years only:33
Households with no people under 18 years:73,082
Family households:40,154
Husband-wife family:33,154
Other family:7,000
Male led with no wife present:2,194
Female led with no husband present:4,806
Nonfamily households:32,928
Male led householder:13,662
Female led householder:19,266

Demographic type of home by age of owner-renter

Total number led homes in Somerset County, by type

 
Total Home Population:117,759
Population of Family homes:84,616
Population of 15 to 24 year olds:793
Population of 25 to 34 year olds:9,182
Population of 35 to 44 year olds:20,282
Population of 45 to 54 year olds:25,096
Population of 55 to 59 year olds:9,233
Population of 60 to 64 year olds:6,769
Population of 65 to 74 year olds:7,838
Population of 75 to 84 year olds:4,280
Population of 85 year olds and over:1,143
Population of Nonfamily Homes:33,143
Population of 15 to 24 year olds:772
Population of 25 to 34 year olds:4,627
Population of 35 to 44 year olds:4,480
Population of 45 to 54 year olds:6,424
Population of 55 to 59 year olds:3,330
Population of 60 to 64 year olds:2,954
Population of 65 to 74 year olds:4,144
Population of 75 to 84 year olds:3,884
Population of 85 year olds and over:2,528

Demographic population of homes with people 60 year olds and over

households in Somerset County containing people over 60

 
Total Population:117,759
Population of homes with one or more people 60 years and over:39,128
1-person household:12,586
2-or-more-person household:26,542
Family households:25,363
Nonfamily households:1,179
Population of homes with no people 60 years and over:78,631
1-person household:14,812
2-or-more-person household:63,819
Family homes:59,253
Nonfamily homes:4,566

Demographic population of multigenerational homes

homes in Somerset County with multiple generations.

 
Total Population:117,759
Home has three or more generations:4,920
Home does not have three or more generations:112,839

Demographic presence of unmarried partner of home owner-renter

Unmarried population in Somerset County under 18 years old in homes

 
Total Population:80,407
Unmarried partner of home lead present:3,109
In family homes:2,970
Population of male led and male partner homes:150
Population of male led and female partner households:1,309
Population of female led and female partner households:258
Population of female led and male partner households:1,253
In nonfamily homes:139
Population of male led and male partner homes:2
Population of male led and female partner homes:125
Population of female led and female partner homes:1
Population of female led and male partner homes:11
No unmarried partner of home lead present:77,298
In family homes:77,148
Population of husband-wife family homes:66,336
Population of male lead with no wife present, family homes:1,890
Population of female lead with no husband present, family homes:8,922
In nonfamily homes:150

Demographic population in families by age

Population in families living in Somerset County

 
Total Population:272,761
Population Under 18 years:79,732
Population 18 years and over:193,029

Demographic tenure of people in homes

How long in Somerset County have lived in one place.

 
Total:117,759
Population of Owner occupied homes:90,430
Family home:69,819
Nonfamily homess:20,611
Male led home:7,779
Living alone:6,192
Not living alone:1,587
Female led home:12,832
Living alone:11,331
Not living alone:1,501
Population of Renter occupied homes:27,329
Family run homes:14,797
Husband-wife family:8,936
Other family:5,861
Male led with no wife present:1,743
Female led with no husband present:4,118
Nonfamily Homes:12,532
Male led homes:6,051
Male living alone:4,454
Male not living alone:1,597
Female led homes:6,481
Females living alone:5,421
Females not living alone:1,060