Somerset

County in New Jersey

Contents: Subdivision

The population development in Somerset as well as related information and services (Wikipedia, Google, images).

The Details icon links to further information about a selected division including its population structure (gender, age groups, age distribution, urbanization, »race«, ethnicity).

Name	Status	Population Census 1990-04-01	Population Census 2000-04-01	Population Census 2010-04-01	Population Census 2020-04-01	Population Estimate 2023-07-01
Somerset	County	240,279	297,490	323,444	345,353	348,842
Bedminster	Township	7,097	8,299	8,157	8,274	8,179	→
Bernards	Township	17,233	24,466	26,702	27,828	28,100	→
Bernardsville	Borough	6,599	7,329	7,718	7,892	7,837	→
Bound Brook	Borough	9,482	10,267	10,417	11,989	12,371	→
Branchburg	Township	10,774	14,517	14,457	14,935	15,246	→
Bridgewater	Township	32,519	42,799	44,431	45,975	45,814	→
Far Hills	Borough	655	872	921	924	914	→
Franklin	Township	42,773	50,902	62,335	68,363	68,233	→
Green Brook	Township	4,430	5,712	7,173	7,277	7,291	→
Hillsborough	Township	28,851	36,610	38,316	43,278	44,135	→
Manville	Borough	10,555	10,344	10,344	10,959	10,779	→
Millstone	Borough	440	400	417	451	446	→
Montgomery	Township	9,652	17,494	22,255	23,686	23,719	→
North Plainfield	Borough	18,603	21,725	21,764	22,806	22,566	→
Peapack and Gladstone	Borough	2,078	2,481	2,565	2,558	2,538	→
Raritan	Borough	5,770	6,392	6,882	7,841	8,422	→
Rocky Hill	Borough	693	662	682	743	740	→
Somerville	Borough	11,648	12,395	12,093	12,350	14,112	→
South Bound Brook	Borough	4,192	4,494	4,530	4,863	4,811	→
Warren	Township	10,907	14,268	15,318	15,914	16,155	→
Watchung	Borough	6,240	5,116	5,999	6,447	6,434	→
New Jersey	State	7,730,188	8,414,350	8,791,894	9,289,039	9,290,841

Source: U.S. Census Bureau.

Explanation: Latest available rebased population figures are used. In case of significant changes, they were recalculated by using census block data.

Further information about the population structure:

Gender (C 2020)
Males	168,005
Females	177,356

Age Groups (C 2020)
0-17 years	74,157
18-64 years	215,174
65+ years	56,030

Age Distribution (C 2020)
80+ years	14,334
70-79 years	23,535
60-69 years	42,308
50-59 years	54,618
40-49 years	47,414
30-39 years	42,000
20-29 years	39,214
10-19 years	45,955
0-9 years	35,983

Urbanization (C 2020)
Rural	26,011
Urban	319,350

»Race« (C 2020)
White	185,499
Black/African American	31,842
Indigenous	1,520
Asian	67,309
Pacific Islander	98
Some other	27,854
2 or more	31,239

Ethnicity (C 2020)
Hispanic or Latino	57,379
Other	287,982