| Capital: | Belvidere |
|---|---|
| Origen y Formación del condado: | Sussex County |
| Población: | 108,692 habitantes |
| Densidad: | 304 habitantes/Sq mi |
| Área: | 358 sq mi |
| Localización del condado dentro de New Jersey: |
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Localidades en Warren, New Jersey
- Allamuchy Panther Valley
- Allamuchy (CDP)
- Allamuchy Township
- Alpha
- Anderson
- Asbury
- Beattystown
- Beatyestown
- Belvidere
- Blairstown Township
- Brainards
- Brass Castle
- Bridgeville
- Brookfield
- Buttzville
- Carpentersville
- Changewater
- Columbia
- Delaware
- Delaware Warren County
- Delaware Park
- Finesville
- Foul Rift
- Franklin Township Warren County
- Frelinghuysen Township
- Great Meadows Vienna
- Greenwich (CDP)
- Greenwich Township
- Greenwich Township Warren County
- Hackettstown
- Hainesburg
- Hardwick Township
- Hope (CDP)
- Hope Township
- Hughesville
- Hutchinson
- Independence Township
- Johnsonburg
- Knowlton Township
- Liberty Township
- Lopatcong Overlook
- Lopatcong Township
- Mansfield Township
- Mansfield Township Warren County
- Marksboro
- Mount Hermon
- New Village
- Oxford
- Oxford Township
- Pahaquarry Township
- Panther Valley
- Paulina
- Phillipsburg
- Pohatcong Township
- Port Colden
- Port Murray
- Silver Lake Warren County
- Stewartsville
- Townsbury
- Upper Pohatcong
- Upper Stewartsville
- Vienna
- Warrington
- Washington
- Washington Township Warren County
- White Township