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Warren County Public Health Profile Report Quick Facts

map of New Jersey showing county highlighted Warren County
Health Department
For more information:

County Seat: Belvidere
Largest Municipalities: Phillipsburg, Hackettstown
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Quick Facts

Warren County New Jersey
Population (2018) 105,779 8,908,520
% of NJ Population (2018) 1.2% 100%
Land Area (sq mi) 356.92 7,354.22
Persons per Sq. Mile (2018) 296.4 1,211.3
Total Births (2018 - preliminary) 991 101,171
Total Deaths (2017) 1,047 74,881

You can find more Warren County Quick Facts at US Census Bureau

The information provided above is from the Department of Health's NJSHAD web site ( The information published on this website may be reproduced without permission. Please use the following citation: " Retrieved Wed, 21 February 2024 13:45:19 from Department of Health, New Jersey State Health Assessment Data Web site: ".

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