New Jersey · Census place 3447130

Monmouth Beach, New Jersey

Monmouth Beach is a borough in Monmouth County, New Jersey with an estimated 3,218 residents on July 1, 2024. It is the 232nd largest of 294 incorporated places of 1,000+ people in the state.

Population 2024: 3,218; #232 of 294 in New Jersey
Change since 2020: +1.4%; +43 people
Land area: 1.0 sq mi; + 1.03 sq mi water
Density: 3,094 / sq mi; State median 4,474

Orange pin: Monmouth Beach. Shaded: its county. Dark pin: Trenton.

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Tools and pages that start from Monmouth Beach

Monmouth Beach population, 2020 to 2024

Monmouth Beach added 43 residents from July 2020 to July 2024, a change of +1.4%. In the latest year it moved by +7.

July 1 estimates. The April 2020 estimates base was 3,171. The axis starts above zero so yearly changes are visible.

Monmouth Beach covers 1.04 square miles of land and 1.03 of water, for 3,094 people per square mile of land. The median New Jersey place of 5,000+ has 4,474, so Monmouth Beach is less dense than the typical town.

What county Monmouth Beach is in

All of Monmouth Beach's residents live in Monmouth County, which had 647,520 residents in 2024. Monmouth Beach holds 0.5% of the county's population. The shaded shape is on the map above; dots mark the eight nearest places.

ZIP codes in Monmouth Beach

1 ZIP Code Tabulation Area (ZCTA) overlaps Monmouth Beach by at least 10% of the ZCTA's or the borough's land: 07750. ZCTAs are Census approximations of USPS ZIP code delivery areas. The list comes from the 2020 ZCTA to place relationship file, so a borough that annexed land after 2020 may reach into ZIP codes not listed here.

Where Monmouth Beach is

The Census internal point of Monmouth Beach is at 40.335900, -73.985600. Trenton, the capital, is 41.4 miles W in a straight line. The nearest larger place is Rumson, NJ (7,191 people), 2.1 miles away. The nearest city of 100,000 or more is New York, NY, 22.7 miles away.

Internal point

Decimal: 40.335900, -73.985600
DMS: 40°20'9.24"N 73°59'8.16"W
UTM: 18N 586163.9E 4465533.6N
Geohash: dr5mkqvmd
Plus code: 87G882P7+9Q

Daylight in Monmouth Beach

At 40.34° N, Monmouth Beach gets about 15 h 03 min of daylight around the June solstice and 9 h 18 min around the December solstice, a swing of 5 h 46 min. Figures are sunrise to sunset from the SunCalc model for June 21 and December 21, 2026.

Places near Monmouth Beach

The eight nearest incorporated places of 1,000+ in New Jersey, measured between internal points. The closest is Sea Bright, 1.7 miles away, with 1,445 people.

Questions people ask

What is the population of Monmouth Beach, NJ?

3,218 on July 1, 2024, in the Census Vintage 2024 estimates. That is up 43 (1.4%) from 3,175 in July 2020.

What county is Monmouth Beach in?

Monmouth County. All of its residents live in that county.

What ZIP codes cover Monmouth Beach?

1 ZIP Code Tabulation Area overlaps it by at least 10% of either area: 07750.

How far is Monmouth Beach from Trenton?

41.4 miles (66.6 km) in a straight line, heading W from Monmouth Beach.

What is the nearest larger city to Monmouth Beach?

Rumson, NJ, with 7,191 residents, 2.1 miles away between internal points.

Sources and data as of

Data as of: Census Vintage 2024 subcounty estimates (July 1, 2024), 2024 Gazetteer places, 2020 ZCTA to place relationship file.

How every number is computed: methodology. Spotted a wrong figure? Report an error.