Leonardo, New Jersey
Census designated place in Monmouth County, New Jersey
| Census | Population |
|---|---|
| 2000 | 2,823 |
| 2010 | 2,757 |
| 2020 | 2,549 |
As counted at each census, within the boundaries the area had then; the current estimate is in the glance card.
Sources: Census 2000 Summary File 1: total population, place level, state 34, retrieved November 14, 2026; Census 2010 Summary File 1: total population, place level, state 34, retrieved November 14, 2026; Census 2020 Redistricting Data (P.L. 94-171): total population, place level, state 34, retrieved November 14, 2026.
| Measure | Leonardo | Monmouth County | New Jersey |
|---|---|---|---|
| Population | 2,342 | 643,615 | 9,267,014 |
| Median household income | $122,216 | $122,727 | $101,050 |
| Median age | 39.4 | 43.2 | 40.1 |
| Median home value | $432,200 | $566,500 | $427,600 |
| Bachelor’s degree or higher | 41.0% | 50.6% | 42.9% |
| Foreign-born residents | 4.3% | 13.6% | 23.5% |
| Owner-occupied homes | 87.6% | 75.4% | 63.7% |
| Mean commute to work | 35.9 minutes | 32.8 minutes | 30.9 minutes |
Source: American Community Survey 5-year data profile 2019–2023, place level, state 34, retrieved November 14, 2026.
Median household income $122,216 · Share of households by income, American Community Survey 5-year 2019-2023, table S1901.
Source: American Community Survey 5-year subject table S1901 (household income) 2019–2023, place level, state 34, retrieved November 14, 2026.
- Owner occupied
- 805 units
- Renter occupied
- 114 units
- Vacancy rate
- 9.2%
Occupied housing units by tenure and the share of all units vacant, American Community Survey 5-year 2019-2023, table DP04.
Source: American Community Survey 5-year data profile 2019–2023, place level, state 34, retrieved November 14, 2026.
Community
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Nearby towns
- BelfordCensus designated place
- Middletown TownshipTownship
- NavesinkCensus designated place
- Atlantic HighlandsBorough
- Port MonmouthCensus designated place
- North MiddletownCensus designated place
- FairviewCensus designated place
- HighlandsBorough
- Fair HavenBorough
- Red BankBorough
Other towns in Monmouth County
- Aberdeen TownshipTownship
- AllenhurstBorough
- AllentownBorough
- AllenwoodCensus designated place
- Asbury ParkCity
- Atlantic HighlandsBorough
- Avon-by-the-SeaBorough
- BelfordCensus designated place
- BelmarBorough
- Bradley BeachBorough
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- Type
- Census designated place
- County
- Monmouth County
- Within
- Middletown Township
- Land area
- 0.59 sq mi
- Water area
- 0.01 sq mi
- Population
- 2,342 (2019-2023 estimate)
- Households
- 919
- Median age
- 39.4
- Median household income
- $122,216
- Median home value
- $432,200
- Median gross rent
- $1,439
- Owner-occupied homes
- 87.6%
- Bachelor’s degree or higher
- 41.0%
- Foreign-born residents
- 4.3%
- Mean commute to work
- 35.9 minutes
- Census GEOID
- 3439990
Sources: Census Gazetteer 2025: places, retrieved November 14, 2026; American Community Survey 5-year data profile 2019–2023, place level, state 34, retrieved November 14, 2026.
- ZIP codes
- 07737
- Metro area
- New York-Newark-Jersey City, NY-NJ
Sources: Census 2020 ZCTA relationship file: ZCTAs to places, retrieved November 14, 2026; Census Gazetteer 2025: metropolitan and micropolitan areas, retrieved November 14, 2026.