Warren County, NJ
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            Warren County Population: 102,437 Population Density: 286.2 per square mile Water Area Percentage: 1.35% (4.89 square miles) Land Area Percentage: 98.65% (357.87 square miles) Total Area: 362.75 square miles Housing Units: 41,157 per square mile County Links Lakes In Warren County • Merrill Creek Reservoir • Oxford Furnace Lake  | 
        
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				Quick Links Beltzville Lake News Beltzville Lake Photos Beltzville Lake Videos  | 
		

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