Middlesex County, New Jersey

Middlesex County is one of 21 counties of New Jersey. Middlesex is part of the New York metropolitan area, and its county seat is New Brunswick.[2]

Middlesex County, New Jersey
Map
Map of New Jersey highlighting Middlesex 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 1683[1]
Seat New Brunswick[1]
Largest City Edison (population)
Monroe Township (area)
Area
 - Total
 - Land
 - Water

322.87 sq mi (836 km²)
309.22 sq mi (801 km²)
13.65 sq mi (35 km²), 4.2
Population
 -  Density


Time zone Eastern: UTC-5/-4
Website: www.co.middlesex.nj.us
Named for: Historic English county of Middlesex

Higher education

Municipalities

 
Index map of Middlesex County municipalities (click to see index key)
 
1947 road map

Municipalities in Middlesex County (with 2020 Census data for population, housing units and area in square miles) are:[7]

Municipality Municipal
type
Population Housing
units
Total
area
Water
area
Land
area
Pop.
density
Housing
density
Carteret Borough 25,326 8,809 4.93 0.54 4.39 5,767.7 2,006.1
Cranbury Township Township 3,842 1,388 13.43 0.15 13.28 289.2 104.5
Dunellen Borough 7,637 2,727 1.06 0.00 1.06 7,191.1 2,567.8
East Brunswick Township Township 49,715 18,088 22.36 0.57 21.78 2,282.2 830.3
Edison Township Township 107,588 38,493 30.69 0.63 30.07 3,578.2 1,280.2
Helmetta Borough 2,455 1,091 0.88 0.05 0.83 2,965.0 1,317.6
Highland Park Borough 15,072 6,669 1.83 0.01 1.82 8,276.8 3,662.3
Jamesburg Borough 5,783 2,228 0.89 0.01 0.88 6,556.7 2,526.1
Metuchen Borough 15,049 6,053 2.85 0.00 2.85 5,282.2 2,124.6
Middlesex Borough 14,636 5,302 3.51 0.02 3.49 4,196.1 1,520.1
Milltown Borough 7,037 2,707 1.60 0.04 1.55 4,528.3 1,742.0
Monroe Township Township 48,594 21,504 42.19 0.24 41.94 1,158.6 512.7
New Brunswick City 55,266 17,509 5.75 0.52 5.23 10,561.1 3,345.9
North Brunswick Township Township 43,905 15,585 12.31 0.28 12.03 3,649.0 1,295.3
Old Bridge Township Township 66,876 26,067 40.93 2.74 38.18 1,751.6 682.7
Perth Amboy City 55,436 17,855 5.96 1.30 4.66 11,891.0 3,829.9
Piscataway Township Township 60,804 18,904 18.96 0.17 18.79 3,235.3 1,005.9
Plainsboro Township Township 24,084 10,281 12.11 0.37 11.74 2,051.8 875.9
Sayreville Borough 45,345 17,695 18.66 2.83 15.83 2,864.5 1,117.8
South Amboy City 9,411 3,906 2.70 1.16 1.54 6,119.0 2,539.7
South Brunswick Township Township 47,043 16,647 41.02 0.40 40.61 1,158.3 409.9
South Plainfield Borough 24,338 8,432 8.33 0.04 8.30 2,933.7 1,016.4
South River Borough 16,118 5,977 2.94 0.16 2.79 5,787.4 2,146.1
Spotswood Borough 8,163 3,297 2.42 0.11 2.31 3,538.4 1,429.1
Woodbridge Township Township 103,639 38,137 24.58 1.32 23.26 4,456.1 1,639.7

Middlesex County, New Jersey Media

References

  1. 1.0 1.1 National Association of Counties. "NACo County Explorer". Retrieved 12 January 2024.
  2. "Find a County". National Association of Counties. Retrieved 2011-06-07.
  3. One Community, Five Campuses, Rutgers University–New Brunswick. Accessed September 17, 2015.
  4. Locations and Directions Archived 2015-09-07 at the Wayback Machine, Rutgers Biomedical and Health Sciences. Accessed September 17, 2015.
  5. Forrestal Campus Archived 2008-07-05 at the Wayback Machine, Princeton University. Accessed July 23, 2008.
  6. North Brunswick Campus, DeVry University. Accessed September 17, 2015.
  7. "Census Data Explorer". United States Census Bureau. Retrieved January 13, 2023.

Other websites