Welcome to Harmony Township, NJ

Harmony is a rural agricultural community located in Warren County, New Jersey.

2024 Township Wide Yard Sales May 3-4-5 8am-5pm Rain or Shine

2024 Township Wide Clean Up Week of May 13-18 Vouchers Available Starting May 1st

Clean Up Week Flyer

Sr./Disabled Information

For Your Information

Solution to Stormwater

Easy things you can do everyday to protect our water.

Electric Supplier Information

View new Energy Aggregation program: the Sussex-Warren Area Energy Cooperative.

Yard Sale and Clean-Up Info

2024 Dates to Come Soon!


Upcoming Events