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A Gazetteer for the United States and Canada
Home >> State of New Jersey >> Monmouth County  

Welcome to Monmouth County ...

Time Zone: Monmouth County lies in the Eastern Time Zone (EST/EDT) and observes daylight saving time.

The community of Freehold is the Seat for Monmouth County.

Monmouth County is one of the original counties of New Jersey and was founded in 1683.

From the Census Estimates for 2019, <1> Monmouth had a population of 618,795 people. This is a decrease of 1.85% since the last Census (which gave a population of 630,461 people in 2010).

At the time of the 2010 Census, Monmouth represented 7.17% of the total population of New Jersey.

Below are some of the communities located in Monmouth County:

  • Asbury Park
    (7 miles [11.3 km] to the southeast)
    • Jump to our Gazetteer entry for Asbury Park
    • Asbury Park is located in Monmouth County (NJ)
    • Population from the 2020 Census: 15,377 people
  • Loch Arbour
    (7 miles [11.3 km] to the southeast)
    • Note: The GPS coordinates that we are using for Loch Arbour have been provided by the GNIS.<2> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for Loch Arbour
    • Loch Arbour is located in Monmouth County (NJ)
    • Population from the 2020 Census: 178 people
  • Long Branch
    (7 miles [11.3 km] to the east)
    • Jump to our Gazetteer entry for Long Branch
    • Long Branch is located in Monmouth County (NJ)
    • Population from the 2020 Census: 30,210 people
  • Neptune City
    (7 miles [11.3 km] to the southeast)
    • Jump to our Gazetteer entry for Neptune City
    • Neptune City is located in Monmouth County (NJ)
    • Population from the 2020 Census: 4,594 people
  • Shrewsbury
    (4 miles [6.4 km] to the northeast)
    • Jump to our Gazetteer entry for Shrewsbury
    • Shrewsbury is located in Monmouth County (NJ)
    • Population from the 2020 Census: 4,040 people

Websites of Interest ...

Footnotes ...

<1>On a yearly basis, the US Census Bureau creates an estimate of the county's population. Keep in mind that this is an estimate and not an actual count. The last physical count was the 2010 Census and the next count will be for the 2020 Census.
<2>The location has been supplied by the Geographic Names Information System - which is maintained by the U.S. Geological Survey (USGS). While these values should be definitive, we found that accuracy can vary and you should double-check the location if accuracy is required.