Warren County Map, New Jersey

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Warren County, New Jersey

Warren County is in the northwestern corner of New Jersey, bordering Pennsylvania. It’s a place where the Delaware River meets rolling hills and farmland. Belvidere is the county seat. It feels like a step back in time with its Victorian architecture.
The county is a paradise for its outdoors. You can hike part of the Appalachian Trail or kayak down the Delaware (the western border). The county has deep agricultural roots. You’ll find plenty of farm stands selling fresh produce and homemade goods.
Try exploring the Oxford Furnace. It’s a reminder of the area’s iron-making past. Warren County is quieter than other counties in New Jersey. Come here to escape the noise and rediscover the simple life.
Category | Details |
---|---|
County Name | Warren County |
County Seat | Belvidere |
Population | Approximately 110,000 |
Cities, Towns, and Communities | Phillipsburg, Hackettstown, Washington, Blairstown, Belvidere, Alpha, Allamuchy, Hope |
Interstates and Highways | Interstate 80, U.S. Route 46, U.S. Route 22, New Jersey Route 31, New Jersey Route 57 |
FIPS Code | 34-041 |
Total Area (Land and Water) | 364 square miles (356 sq mi land, 8 sq mi water) |
Adjacent Counties (and Direction) | Monroe County, Pennsylvania (Northwest), Sussex County (Northeast), Northampton County, Pennsylvania (West), Morris County (East), Bucks County, Pennsylvania (Northwest), Hunterdon County (South) |
Time Zone | Eastern Time Zone (ET) |
State | New Jersey |
Coordinates | 40.8298° N, 75.0745° W |
Etymology | Named after Joseph Warren, an American Revolutionary War hero |
Major Landmarks | Delaware Water Gap National Recreation Area, Merrill Creek Reservoir, Shippen Manor |
Website | Warren County Website |
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