Demographics Table
Demographic Data Report for New Jersey by County
Population: Age under 18
All Races (includes Hispanic), Both Sexes
2019-2023 American Community Survey 5-Year Data
Sorted by Value
County
|
2023 Rural-Urban Continuum Codes Φ
|
Value (Percent)
|
People (Age Under 18)
|
Rank within US (of 3143 counties)
|
|---|---|---|---|---|
| United States | N/A | 22.2 | 73,645,238 | N/A |
| New Jersey | N/A | 21.9 | 2,031,322 | 28 of 52 |
| Ocean County | Urban | 24.9 | 160,999 | 492 |
| Cumberland County | Urban | 24.4 | 37,263 | 594 |
| Essex County | Urban | 23.7 | 202,319 | 823 |
| Passaic County | Urban | 23.7 | 122,854 | 823 |
| Union County | Urban | 23.5 | 134,776 | 900 |
| Camden County | Urban | 22.8 | 119,506 | 1,209 |
| Mercer County | Urban | 21.9 | 84,044 | 1,606 |
| Salem County | Urban | 21.9 | 14,221 | 1,606 |
| Middlesex County | Urban | 21.6 | 186,485 | 1,725 |
| Gloucester County | Urban | 21.4 | 65,177 | 1,821 |
| Somerset County | Urban | 21.4 | 74,097 | 1,821 |
| Atlantic County | Urban | 21.0 | 57,615 | 1,977 |
| Bergen County | Urban | 21.0 | 200,829 | 1,977 |
| Monmouth County | Urban | 21.0 | 135,467 | 1,977 |
| Morris County | Urban | 20.8 | 106,161 | 2,044 |
| Burlington County | Urban | 20.7 | 96,046 | 2,085 |
| Hudson County | Urban | 20.0 | 142,298 | 2,300 |
| Sussex County | Urban | 19.6 | 28,394 | 2,404 |
| Warren County | Urban | 19.4 | 21,404 | 2,470 |
| Hunterdon County | Urban | 19.2 | 24,848 | 2,514 |
| Cape May County | Urban | 17.3 | 16,519 | 2,869 |
Notes:
Created by statecancerprofiles.cancer.gov on 07/11/2025 11:19 pm.
Φ Rural-Urban Continuum Codes provided by the USDA.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age under 18, see the dictionary.
Data for United States does not include Puerto Rico.
Created by statecancerprofiles.cancer.gov on 07/11/2025 11:19 pm.
Φ Rural-Urban Continuum Codes provided by the USDA.
Source: Demographic data provided by the Census Bureau and the American Community Survey.
For more information about Population: Age under 18, see the dictionary.
Data for United States does not include Puerto Rico.