Leonardo
Census-designated place in Monmouth County, New Jersey

Leonardo is an unincorporated community (census-designated place) in Monmouth County, New Jersey, with 2,549 residents (2020 Census). It sits at 16 ft (5 m) above sea level. The nearest town is Belford, 1.1 miles NW.
- 2,549residents (2020 Census)
- 16 ftelevation · 5 m
- 0.6 sq miland area · 1.5 km²
- 4,287 / sq mipopulation density
- 07737main ZIP code (2 in total)
About Leonardo
Leonardo is an unincorporated community and census-designated place (CDP) located on the north shore of Middletown Township, in Monmouth County, New Jersey, United States. The community is situated along the Raritan Bayshore and is part of the Jersey Shore region of the state. As of the 2020 United States census, the CDP's population was 2,549, a decrease of 208 (-7.5%) from the 2,757 enumerated at the 2010 census, which in turn had reflected a decline of 66 (-2.3%) from the 2,823 counted at the 2000 census. The ZIP Code for Leonardo is 07737.
Text: Wikipedia · CC BY-SA 4.0
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Living in Leonardo
- Median household income
- $138,125
- Median home value
- $450,700
- Median rent
- $1,694/mo
- Median age
- 36.9
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Map of Leonardo
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Open in Google Maps ›Leonardo, NJ population
Leonardo had 2,549 residents in the 2020 Census.
| 2020 Census | 2,549 |
|---|---|
| Density | 4,287 per sq mi (1,655 per km²) |
Source: U.S. Census Bureau, Decennial Census.
Leonardo at a glance
| State | New Jersey (NJ) |
|---|---|
| County | Monmouth County |
| Type | Census-designated place |
| Population | 2,549 (2020) |
| Land area | 0.59 sq mi (1.5 km²) |
| Water area | 0.01 sq mi (0.02 km²) |
| Elevation | 16 ft (5 m) |
| Coordinates | 40.4197° N, 74.0602° W |
| ZIP codes | 07737, 07718 |
| Census code (GEOID) | 3439990 |
Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.
Towns near Leonardo
- Belford1.1 mi NW
- Middletown1.2 mi SW
- Navesink1.6 mi SE
- Atlantic Highlands2.0 mi E
- Port Monmouth2.4 mi NW
- North Middletown3.3 mi NW
- Fairview3.9 mi S
- Highlands3.9 mi E
- Fair Haven4.2 mi S
- Red Bank4.9 mi S
- Rumson4.9 mi SE
- Keansburg5.5 mi NW
Straight-line distance between town centers.
Frequently asked questions about Leonardo
What county is Leonardo in?
Leonardo is in Monmouth County, New Jersey.
What is the population of Leonardo, NJ?
2,549 people lived in Leonardo at the 2020 Census.
What is the ZIP code of Leonardo, NJ?
The main ZIP code is 07737. Other ZIP codes: 07718.
What is the elevation of Leonardo?
16 feet (5 m) above sea level.
What towns are near Leonardo?
Belford (1.1 mi), Middletown (1.2 mi), Navesink (1.6 mi), Atlantic Highlands (2.0 mi), Port Monmouth (2.4 mi).
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