Monmouth County , New Jersey

Monmouth County: County in New Jersey, United States

Monmouth County locator map
Location of Monmouth County on New Jersey map.

About

Monmouth County is a county located in the U.S. state of New Jersey. As of the 2010 census, the population was 630,380 and a population density of 366 people per km². After 9 years in 2019 county had an estimated population of 618,795 inhabitants. Its county seat is Freehold Borough. The county was created 338 years ago in 1683.

Geography

Monmouth County is located at 40°17'15"N 74°9'29"W (40.2875500, -74.1581500). It has 2 neighbors: Ocean County and Middlesex County.

943 AP Boardwalk image
943 AP Boardwalk

The largest city of Monmouth County is Long Branch with a population of 30,241. Other cities include, Tinton Falls population 17,451, Asbury Park population 15,408, Eatontown population 12,157 and Freehold population 11,682. See all Monmouth County cities & populated places.

943 AP Boardwalk image

Monmouth County map

Monmouth County Quick Facts

Population : 618,795 (2019)
Country : United States of America
State : New Jersey (United States)
Area : 1723 km2
Has part : member of the Monmouth County Board of Chosen Freeholders
Water as percent of area : 29.54%
Land as percent of area : 70.46%
Altitude : 75 feet / 23 meters
Capital : Freehold Borough
Establishment : March 03, 1683
Time Zone : America/New_York
Local time : 19:22:49 (22nd June 2021)
Density : 359 Pop. per km² as of 2019
Population growth : -1.87% (2010-2019)

Monmouth County has 2 neighbours.

  • Freehold Borough

Demographics

According to census records, the population of Monmouth County decreased by 1.87% in 9 years.

Year Population % Change Method
2010 630,380 - census
2011 629,119 -0.2% estimation process
2012 627,641 -0.24% estimation process
2013 626,912 -0.12% estimation process
2014 625,512 -0.22% estimation process
2015 624,079 -0.23% estimation process
2016 622,971 -0.18% estimation process
2017 621,990 -0.16% estimation process
2018 620,459 -0.25% estimation process
2019 618,795 -0.27% estimation process

Comitatul Monmouth, Comte de Monmouth, Comté de Monmouth, Condado de Monmouth, Condado han Monmouth, Contea di Monmouth, Hrabstwo Monmouth, Monmaut, Monmouth, Monmouth Kun, Monmouth Kūn, Monmouth konderria, Monmouth megye, Monmut, Okrug Monmut, Quan Monmouth, Quận Monmouth, meng mao si xian, monama'utha ka'unti, monmasu jun, shhrstan mwnmwwth nywjrsy, Монмаут, Монмут, Округ Монмут, Մոնմաութ շրջան, شهرستان مونمووث، نیوجرسی, مقاطعة مونموث, مونماؤتھ کاؤنٹی, مونماوتھ کاؤنٹی، نیو جرسی, মোনমাউথ কাউন্টি, モンマス郡, 蒙茅斯縣

People born in Monmouth County (21)

People born in Monmouth County, including politician James Cox, philosopher Borden Parker Bowne, general David Forman, you can see a list of people who born in Monmouth County.

Monmouth County Populated Places (more)

Cities, Towns, Neighborhoods & Other Populated Places in Monmouth County.

City Name Population Title
Hamilton 87,065 Township in Mercer County, New Jersey, United States
Manalapan 39,325 Township in Monmouth County, New Jersey
Long Branch 30,241 City in New Jersey, United States
Hazlet 19,664 Township in Monmouth County, New Jersey
Tinton Falls 17,451 Borough in Monmouth County, New Jersey, United States
Holmdel 16,731 Township of New Jersey
Asbury Park 15,408 City in New Jersey, United States
Eatontown 12,157 Borough in Monmouth County, New Jersey, United States
Freehold 11,682 Borough in Monmouth County, New Jersey, United States
Colts Neck 9,822 Township in Monmouth County, New Jersey
Keansburg 9,632 Borough in New Jersey, United States
Matawan 8,640 Borough in New Jersey, United States
West Long Branch 7,881 Borough in Monmouth County, New Jersey
Keyport 6,977 Town in Monmouth County, New Jersey
Rumson 6,714 Borough in Monmouth County, New Jersey, United States
Manasquan 5,806 Borough in Monmouth County, New Jersey, United States

New Jersey Other Counties (more counties)

County Name Population Title
New Jersey 8,882,190 State of the United States of America
Somerset 965,424 Community in Franklin Township, New Jersey
Bergen County 932,202 County in New Jersey, United States
Middlesex County 825,062 County in New Jersey, United States
Essex County 798,975 County in New York, United States
Hudson County 672,391 County in New Jersey, United States
Ocean County 607,186 County in New Jersey, United States
Union County 556,341 County in Oregon, United States
Camden County 506,471 County in Missouri, United States
Passaic County 501,826 County in New Jersey, United States
Morris County 491,845 County in New Jersey, United States
Burlington County 445,349 County in New Jersey, United States
Mercer County 367,430 County in West Virginia, United States
Somerset County 328,934 County in Maine, United States
Gloucester County 291,636 County in New Jersey, United States
Newark 282,011 Most populous city in the state of New Jersey, United States; county seat of Essex County, New Jersey

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