Somerset County, New Jersey facts for kids

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Somerset County, New Jersey
Seal of Somerset County, New Jersey
Map
Map of New Jersey highlighting Somerset County
Location in the state of New Jersey
Map of the USA highlighting New Jersey
New Jersey's location in the U.S.
Statistics
Founded May 14, 1688
Seat Somerville
Largest City Franklin Township (population)
Hillsborough Township (area)
Area
 - Total
 - Land
 - Water

304.86 sq mi (790 km²)
301.81 sq mi (782 km²)
3.04 sq mi (8 km²), 1.00%
Population
 - (2010)
 - Density

323,444
333,751 (2016 est.; 13th largest)
1,105/sq mi (426.8/km²)
Website: www.co.somerset.nj.us
Named for: English county of Somerset

Somerset County is a county located in the U.S. state of New Jersey. As of the 2010 United States Census, the county's population was 323,444, increasing by 25,954 (+8.7%) from the 297,490 counted in the 2000 Census, retaining its position as the state's 13th-most populous county. As of the 2016 Census estimate, the county's population was 333,751, making it the 13th-most populous of the state's 21 counties, representing a 3.2% increase from 2010. Somerset County is part of the New York Metropolitan Area. Its county seat is Somerville. The most populous place was Franklin Township, with 62,300 residents at the time of the 2010 Census, while Hillsborough Township, covered 55.00 square miles (142.4 km2), the largest total area of any municipality.

Somerset County, as of the 2000 Census, was the seventh-wealthiest county in the United States by median household income at $76,933 (third in New Jersey behind Hunterdon County at $79,888 and Morris County at $77,340), fourth in median family income at $90,655 (second in New Jersey behind Hunterdon County at $91,050) and ranked seventh by per capita income at $37,970 (highest in New Jersey). The Bureau of Economic Analysis ranked the county as having the 11th-highest per capita income of all 3,113 counties in the United States (and the highest in New Jersey) as of 2009. In 2012, 49.8 percent of Somerset County residents were college graduates, the highest percentage in the state.

Somerset County was created on May 14, 1688, from portions of Middlesex County.

History

Somerset County is one of America's oldest counties, and is named after the English county of Somerset. The area was first settled in 1681, in the vicinity of Bound Brook, and the county was established by charter on May 22, 1688. Most of the early residents were Dutch. General George Washington and his troops marched through the county on several occasions and slept in many of the homes located throughout the area. Somerset County also played an important part during both World War I and World War II with weapons depots and the manufacturing of the army's woolen blankets.

For much of its history, Somerset County was primarily an agricultural county. In the late 19th century, the Somerset Hills area of Somerset County became a popular country home for wealthy industrialists. The area is still the home of wealthy pharmaceutical industrialists.

In 1917, Somerset County, in cooperation with Rutgers University, hired its first agricultural agent to connect local farmers with expert advice. The Rutgers Cooperative Extension of Somerset County, located in Bridgewater, serves residents in the areas of agriculture and natural resources, 4-H youth development and family and community health sciences.

In the 1960s, townships that were once exclusively agricultural were quickly transformed into suburban communities. Examples include Bridgewater Township and the Watchung Hills communities of Watchung, Green Brook and Warren Township. This growth was aided by the development of the county's very strong pharmaceutical and technology presence. Warren Township used to be considered "the greenest place in New Jersey." More recently, there has been an influx of New York City commuters who use New Jersey Transit's Raritan Valley Line and Gladstone Branch or use Interstate 78.

Geography

According to the 2010 Census, the county had a total area of 304.86 square miles (789.6 km2), including 301.81 square miles (781.7 km2) of land (99.0%) and 3.04 square miles (7.9 km2) of water (1.0%).

The high point is on Mine Mountain in Bernardsville, at approximately 860 feet (260 m) above sea level. The lowest point is just above sea level on the Raritan River at the Middlesex County line.

Adjacent counties

Somerset County borders the following counties:

Climate and weather

Weather chart for Somerville, New Jersey
J F M A M J J A S O N D
 
 
3.6
 
38
18
 
 
2.8
 
41
20
 
 
3.9
 
50
27
 
 
4.1
 
61
36
 
 
4.3
 
72
46
 
 
4.4
 
80
56
 
 
4.8
 
85
61
 
 
4
 
83
60
 
 
4.3
 
76
52
 
 
4.2
 
64
40
 
 
3.6
 
54
31
 
 
3.8
 
42
23
temperatures in °F
precipitation totals in inches
source: The Weather Channel

In recent years, average temperatures in the county seat of Somerville have ranged from a low of 18 °F (−8 °C) in January to a high of 85 °F (29 °C) in July, although a record low of −16 °F (−27 °C) was recorded in January 1984 and a record high of 105 °F (41 °C) was recorded in August 1955. Average monthly precipitation ranged from 2.84 inches (72 mm) in February to 4.83 inches (123 mm) in July.

Demographics

Historical population
Census Pop.
1790 12,296
1800 12,815 4.2%
1810 14,725 14.9%
1820 16,506 12.1%
1830 17,689 7.2%
1840 17,455 * −1.3%
1850 19,692 12.8%
1860 22,057 12.0%
1870 23,510 6.6%
1880 27,162 15.5%
1890 28,311 4.2%
1900 32,948 16.4%
1910 38,820 17.8%
1920 47,991 23.6%
1930 65,132 35.7%
1940 74,390 14.2%
1950 99,052 33.2%
1960 143,913 45.3%
1970 198,372 37.8%
1980 203,129 2.4%
1990 240,279 18.3%
2000 297,490 23.8%
2010 323,444 8.7%
Est. 2016 333,751 3.2%
Historical sources: 1790-1990
1970-2010 2000 2010 2000-2010
* = Lost territory in previous decade.

Census 2010

As of the census of 2010, there were 323,444 people, 117,759 households, and 84,669 families residing in the county. The population density was 1,071.7 per square mile (413.8/km2). There were 123,127 housing units at an average density of 408 per square mile (158/km2)*. The racial makeup of the county was 70.06% (226,608) White, 8.95% (28,943) Black or African American, 0.17% (556) Native American, 14.11% (45,650) Asian, 0.03% (94) Pacific Islander, 4.13% (13,360) from other races, and 2.55% (8,233) from two or more races. [[Hispanic (U.S. Census)|Hispanic or Latino of any race were 13.01% (42,091) of the population.

There were 117,759 households out of which 35.9% had children under the age of 18 living with them, 58.8% were married couples living together, 9.5% had a female householder with no husband present, and 28.1% were non-families. 23.3% of all households were made up of individuals, and 8.5% had someone living alone who was 65 years of age or older. The average household size was 2.71 and the average family size was 3.22.

In the county, the population was spread out with 25% under the age of 18, 6.5% from 18 to 24, 26.4% from 25 to 44, 29.8% from 45 to 64, and 12.4% who were 65 years of age or older. The median age was 40.2 years. For every 100 females there were 95.1 males. For every 100 females ages 18 and old there were 91.8 males.

Census 2000

At the 2000 United States Census there were 297,490 people, 108,984 households and 78,359 families residing in the county. The population density was 976 per square mile (377/km²). There were 112,023 housing units at an average density of 368 per square mile (142/km²). The racial makeup of the county was 79.34% White, 7.53% Black or African American, 0.13% Native American, 8.38% Asian, 0.04% Pacific Islander, 2.74% from other races, and 1.83% from two or more races. 8.68% of the population were Hispanic or Latino of any race. Among those residents listing their ancestry, 18.7% were of Italian, 15.6% Irish, 14.5% German, 9.6% Polish and 7.1% English ancestry according to Census 2000.

There were 108,984 households of which 36.20% had children under the age of 18 living with them, 60.60% were married couples living together, 8.20% had a female householder with no husband present, and 28.10% were non-families. 22.80% of all households were made up of individuals and 7.00% had someone living alone who was 65 years of age or older. The average household size was 2.69 and the average family size was 3.19.

Age distribution was 25.50% under the age of 18, 5.90% from 18 to 24, 33.80% from 25 to 44, 23.50% from 45 to 64, and 11.20% who were 65 years of age or older. The median age was 37 years. For every 100 females there were 95.40 males. For every 100 females age 18 and over, there were 92.10 males.

The median household income was $76,933 and the median family income was $90,605. Males had a median income of $60,602 versus $41,824 for females. The per capita income for the county was $37,970. About 2.3% of families and 8.8% of the population were below the poverty line, including 3.7% of those under age 18 and 4.9% of those age 65 or over.

Parks and recreation

Somerset County parks include Lord Stirling Park (part of the Great Swamp National Wildlife Refuge), Colonial Park (with a lovely rose garden), Washington Valley Park (with biking and hiking trails), the Sourland Mountain Preserve (hiking and mountain biking trails), and the newest park in development called Raritan River Greenway (which is being developed along the Raritan River in Bridgewater Township).

The southeastern portion of Somerset County in Franklin Township also includes the Delaware and Raritan Canal State Park, which provides hiking, biking and boating.

Trump National Golf Club in Bedminster is an exclusive golf club owned by Donald Trump.

The Somerset Patriots are a professional baseball team who plays at TD Bank Ballpark, located on the border of Bridgewater and Bound Brook, New Jersey. They play in the independent Atlantic League of Professional Baseball.

Municipalities

Somerset County, New Jersey Municipalities
Index map of Somerset County municipalities (click to see index key)

Municipalities in Somerset County (with 2010 Census data for population, housing units and area) are listed below. Other, unincorporated communities in the county are listed alongside their parent municipality (or municipalities, as the case may be). These areas include census-designated places (CDPs), which have been created by the United States Census Bureau for enumeration purposes within a Township. Other communities, historical areas, unincorporated areas, and enclaves that exist within a municipality are also listed.

Municipality
(with map key)
Municipal
type
Population Housing
Units
Total
Area
Water
Area
Land
Area
Pop.
Density
Housing
Density
Communities
Bedminster Township (21) township 8,165 4,349 26.30 0.22 26.08 313.1 166.8 Lamington
Pluckemin
Pottersville
Bernards Township (20) township 26,652 10,103 24.06 0.13 23.93 1,113.6 422.1 Basking Ridge
Liberty Corner
Lyons
Bernardsville (1) borough 7,707 2,871 12.98 0.08 12.91 597.2 222.5
Bound Brook (6) borough 10,402 3,816 1.69 0.04 1.66 6,269.6 2,300.0
Branchburg Township (16) township 14,459 5,419 20.28 0.24 20.04 721.4 270.4 Neshanic Station
North Branch
Bridgewater Township (17) township 44,464 16,657 32.51 0.47 32.04 1,387.9 519.9 Bradley Gardens CDP (14,206)
Finderne CDP (5,600)
Green Knoll CDP (6,200)
Martinsville CDP (11,980)
Far Hills (3) borough 919 418 4.88 0.08 4.80 191.6 87.1
Franklin Township (14) township 62,300 24,426 46.85 0.70 46.15 1,350.0 529.3 Blackwells Mills CDP (803)
Clyde CDP (213)
East Franklin CDP (8,669)
East Millstone CDP (579)
East Rocky Hill CDP (469)
Franklin Center CDP (4,460)
Franklin Park CDP (13,295)
Griggstown CDP (819)
Kingston CDP (part; 271)
Middlebush CDP (2,326)
Pleasant Plains CDP (922)
Rockingham
Six Mile Run CDP (3,184)
Somerset CDP (22,083)
Ten Mile Run CDP (1,959)
Voorhees CDP (976)
Weston CDP (1,235)
Zarephath CDP (37)
Green Brook Township (19) township 7,203 2,448 4.48 0.01 4.47 1,610.5 547.3
Hillsborough Township (15) township 38,303 14,030 55.00 0.47 54.54 702.3 257.3 Amwell
Cloverhill
Flagtown
Neshanic
South Branch
Zion
Manville (8) borough 10,344 4,277 2.45 0.09 2.36 4,382.0 1,811.9
Millstone (11) borough 418 167 0.76 0.02 0.74 566.5 226.3
Montgomery Township (13) township 22,254 7,902 32.48 0.17 32.31 688.8 244.6 Amwell
Belle Mead CDP (216)
Blawenburg CDP (280)
Dutchtown
Harlingen CDP (297)
Skillman CDP (242)
Stoutsburg
Zion
North Plainfield (5) borough 21,936 7,848 2.81 0.01 2.79 7,850.0 2,808.5
Peapack-Gladstone (2) borough 2,582 949 5.85 0.04 5.81 444.5 163.4 Gladstone
Raritan (10) borough 6,881 2,847 2.04 0.04 1.99 3,452.2 1,428.3
Rocky Hill (12) borough 682 292 0.62 0.00 0.62 1,101.4 471.6
Somerville (9) borough 12,098 4,951 2.36 0.03 2.33 5,189.5 2,123.8
South Bound Brook (7) borough 4,563 1,865 0.75 0.10 0.66 6,933.8 2,834.0
Warren Township (18) township 15,311 5,258 19.64 0.08 19.57 782.5 268.7
Watchung (4) borough 5,801 2,234 6.05 0.03 6.03 962.7 370.7
Somerset County county 323,444 123,127 304.86 3.04 301.81 1,071.7 408.0

Transportation

Roads and highways

Somerset County is served by a number of different routes. As of May 2010, the county had a total of 1,714.99 miles (2,760.01 km) of roadways, of which 1,370.80 miles (2,206.09 km) were maintained by the local municipality, 234.23 miles (376.96 km) by Somerset County and 109.96 miles (176.96 km) by the New Jersey Department of Transportation.

Major county roads that pass through include County Route 512, County Route 514, County Route 518, County Route 523, County Route 525, County Route 527, County Route 529, County Route 531 and County Route 533.

The only two state routes that traverse through are Route 27 (only in Franklin) and Route 28.

U.S. Routes include U.S. Route 22, U.S. Route 202 and U.S. Route 206.

The two interstates that pass through are Interstate 78 and Interstate 287.

Interstate 95 was planned to run along the Somerset Freeway from its proposed southern end in Hopewell Township, Mercer County to Franklin Township at I-287 in the 1960s. However, this plan was cancelled in 1983.

Route 18 runs at the New Brunswick border of Somerset.

Public transportation

Bernardsville Station NJ
Bernardsville Station

New Jersey Transit provides train service on the Gladstone Branch and the Raritan Valley Line. Public bus transportation is provided by several transit agencies.

NJ Transit provides bus service to the Port Authority Bus Terminal in Midtown Manhattan, as well as service to major cities in New Jersey and within Somerset County. Ridewise provides three SCOOT shuttles as well as DASH buses and CAT buses.


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