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Watchung branch
Upcoming Events
- Watchung Library Writers Group Wednesday, Jul 2 | 10:30am - 12:30pm
- Youth Passive Programs- WTCHNG Saturday, Jul 5 | All day
- Youth Passive Programs- WTCHNG Saturday, Jul 5 | All day
Holiday Closure - All branches will be closed on Friday, July 4, 2025 for Independence Day.
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Branches
Locations and Hours
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Bridgewater branch
1 Vogt Dr.
Bridgewater, NJ 08807
908-458-8415
Bridgewater, NJ 08807
908-458-8415
Sunday 1pm - 5pm
Monday - Thursday 10am - 8pm
Friday Independence Day Closed
Saturday 10am - 6pm
Hillsborough branch
379 South Branch Rd.
Hillsborough, NJ 08844
908-458-8420
Hillsborough, NJ 08844
908-458-8420
Sunday 1pm - 5pm
Monday - Thursday 10am - 8pm
Friday Independence Day Closed
Saturday 10am - 6pm
Manville branch
100 South 10th Ave.
Manville, NJ 08835
908-458-8425
Manville, NJ 08835
908-458-8425
Sunday Closed
Monday - Thursday 10am - 8pm
Friday Independence Day Closed
Saturday 10am - 6pm
Montgomery branch
Sunday 1pm - 5pm
Monday - Thursday 10am - 8pm
Friday Independence Day Closed
Saturday 10am - 6pm
North Plainfield branch
6 Rockview Ave.
North Plainfield, NJ 07060
908-458-8435
North Plainfield, NJ 07060
908-458-8435
Sunday Closed
Monday - Thursday 10am - 8pm
Friday Independence Day Closed
Saturday 10am - 6pm
Peapack and Gladstone branch
Peapack & Gladstone Municipal Complex
Peapack, NJ 07977
908-458-8440
Peapack, NJ 07977
908-458-8440
Sunday - Friday Independence Day Closed
Saturday Closed
Somerville branch
35 West End Ave.
Somerville, NJ 08876
908-458-8445
Somerville, NJ 08876
908-458-8445
Sunday Closed
Monday - Thursday 10am - 8pm
Friday Independence Day Closed
Saturday 10am - 6pm
Warren Township branch
42 Mountain Blvd.
Warren, NJ 07059
908-458-8450
Warren, NJ 07059
908-458-8450
Sunday 1pm - 5pm
Monday - Thursday 10am - 8pm
Friday Independence Day Closed
Saturday 10am - 6pm