RANKING · 1990 CENSUS · 21 SHOWN OF 21

Highest Hispanic population share, New Jersey counties · 1990

New Jersey counties ranked by the share of all residents who are Hispanic or Latino of any race (1990 American Community Survey). A concentration measure: Hispanic residents as a percentage of total population. This list covers the 21 counties in New Jersey that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros ZIP codes

RELATEDHighest Asian household income Highest Black household income Highest Hispanic household income Highest White (non-Hispanic) household income Largest White (non-Hispanic) population Highest White (non-Hispanic) population share

YEAR1990 2000 2010 2020 2024

RANKPLACESTATEPOPHISPANIC / LATINOVS –

01Hudson County, NJNJ735,03332.8%–

02Passaic County, NJNJ531,62421.2%–

03Union County, NJNJ601,86313.5%–

04Cumberland County, NJNJ157,14812.6%–

05Essex County, NJNJ896,37912.0%–

06Middlesex County, NJNJ883,3358.6%–

07Atlantic County, NJNJ278,6576.9%–

08Camden County, NJNJ535,7996.6%–

09Bergen County, NJNJ977,0265.9%–

10Mercer County, NJNJ399,2895.7%–

11Morris County, NJNJ524,2514.6%–

12Somerset County, NJNJ356,4864.2%–

13Monmouth County, NJNJ651,0353.9%–

14Burlington County, NJNJ481,4393.3%–

15Ocean County, NJNJ673,7463.2%–

16Cape May County, NJNJ93,3902.1%–

17Sussex County, NJNJ148,0632.1%–

18Salem County, NJNJ66,2801.9%–

19Warren County, NJNJ112,9531.8%–

20Hunterdon County, NJNJ131,7811.7%–

21Gloucester County, NJNJ312,6381.5%–

SHOWING 1–21 OF 21

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UPDATED 2026-07-15 · DATA: US CENSUS BUREAU DECENNIAL CENSUS