West Nile Virus Update

08/27/2026

Three more samples of Culex mosquitoes have tested positive for West Nile virus (WNV). The samples were collected on August 18, 2026. So far this year in Warren County, there have been a total of eight (8) WNV positive mosquito samples; the positive mosquitoes were collected from Belvidere (2), Greenwich Township (3), Hackettstown, Lopatcong Township (3), and Washington Township. For West Nile virus surveillance, adult mosquitoes are collected from traps specifically designed to catch Culex …

Mosquito Spraying

08/27/2026

Iron Wolf Rd., Farm House Rd., Arbor Dr., Cardinal Way, Horseshoe Way, Willow Grove Rd.

September 10, 2026-Alternate date: September 11, 2026

Time of Application: 7:00 pm – 11:59pm

Tax Rate and Deadline

08/04/2026

As of August 3^rd, Greenwich Township has received the 2026 tax rate of $4.237. Tax bills will be mailed by August 13^th with a final due date of September 10^th for the August quarter. The website will also be updated to reflect the tax amounts with the new rate.

Residential sewer bills are anticipated to be mailed on or before August 10^th. There is no change to the regular quarterly amounts.

Fall Clean Up Day 2026

08/05/2026

Fall Clean Up Days will be held on October 16th & 17th from 8 am to 4 pm.

Download permit form here

Upcoming Events

September 2026
Environmental Commission Meeting

September 21 @ 7:30 pm Environmental Commission Meetings

Municipal Building
Electronics Recycling

September 23 @ 8:00 am - 1:00 pm Electronics Recycling

Municipal Building (in the rear) 321 Greenwich Street, Stewartsville, NJ, United States

ELECTRONICS RECYCLING AVAILABLE TO RESIDENTS WHEN: Every Wednesday between 8:00 AM TO 1:00 PM 4th Saturday of every Month 8:30 AM to 11:30 AM NO DUMPING WHEN UNATTENDED (Violators will [...]
Electronics Recycling

September 26 @ 8:30 am - 11:30 am Electronics Recycling

Municipal Building (in the rear) 321 Greenwich Street, Stewartsville, NJ, United States

ELECTRONICS RECYCLING AVAILABLE TO RESIDENTS WHEN: Every Wednesday between 8:00 AM TO 1:00 PM 4th Saturday of every Month 8:30 AM to 11:30 AM NO DUMPING WHEN UNATTENDED (Violators will be fined) [...]
Fall Lawn Debris & Grass Clipping Drop Off

September 26 @ 8:30 am - 11:30 am Fall Lawn Debris & Grass Clipping Drop Off

Municipal Building
Electronics Recycling

September 30 @ 8:00 am - 1:00 pm Electronics Recycling

Municipal Building (in the rear) 321 Greenwich Street, Stewartsville, NJ, United States

ELECTRONICS RECYCLING AVAILABLE TO RESIDENTS WHEN: Every Wednesday between 8:00 AM TO 1:00 PM 4th Saturday of every Month 8:30 AM to 11:30 AM NO DUMPING WHEN UNATTENDED (Violators will [...]
October 2026
Community Day

October 3 @ 1:00 pm - 5:00 pm

Thomas Stewart Park Thomas Stewart Way, Stewartsville, NJ, United States

Vendors - Click Here Community Day Sponsor
Electronics Recycling

October 7 @ 8:00 am - 1:00 pm Electronics Recycling

Municipal Building (in the rear) 321 Greenwich Street, Stewartsville, NJ, United States

ELECTRONICS RECYCLING AVAILABLE TO RESIDENTS WHEN: Every Wednesday between 8:00 AM TO 1:00 PM 4th Saturday of every Month 8:30 AM to 11:30 AM NO DUMPING WHEN UNATTENDED (Violators will [...]
Land Use Board Meeting

October 8 @ 7:00 pm Land Use Board Meeting

Municipal Building
Fall Townwide Yard Sale

October 10 @ 8:00 am - 4:00 pm

Stewartsville Stewartsville, United States
Fall Lawn Debris & Grass Clipping Drop Off

October 10 @ 8:30 am - 11:30 am Fall Lawn Debris & Grass Clipping Drop Off

Municipal Building

View entire calendar

Tax Rate and Deadline

08/04/2026

As of August 3^rd, Greenwich Township has received the 2026 tax rate of $4.237. Tax bills will be mailed by August 13^th with a final due date of September 10^th for the August quarter. The website will also be updated to reflect the tax amounts with the new rate.

…

Fall Clean Up Day 2026

08/05/2026

Fall Clean Up Days will be held on October 16th & 17th from 8 am to 4 pm.

Download permit form here

Upcoming Events

September 2026
Environmental Commission Meeting

September 21 @ 7:30 pm Environmental Commission Meetings

Municipal Building
Electronics Recycling

September 23 @ 8:00 am - 1:00 pm Electronics Recycling

Municipal Building (in the rear) 321 Greenwich Street, Stewartsville, NJ, United States

ELECTRONICS RECYCLING AVAILABLE TO RESIDENTS WHEN: Every Wednesday between 8:00 AM TO 1:00 PM 4th Saturday of every Month 8:30 AM to 11:30 AM NO DUMPING WHEN UNATTENDED (Violators will [...]
Electronics Recycling

September 26 @ 8:30 am - 11:30 am Electronics Recycling

Municipal Building (in the rear) 321 Greenwich Street, Stewartsville, NJ, United States

ELECTRONICS RECYCLING AVAILABLE TO RESIDENTS WHEN: Every Wednesday between 8:00 AM TO 1:00 PM 4th Saturday of every Month 8:30 AM to 11:30 AM NO DUMPING WHEN UNATTENDED (Violators will be fined) [...]
Fall Lawn Debris & Grass Clipping Drop Off

September 26 @ 8:30 am - 11:30 am Fall Lawn Debris & Grass Clipping Drop Off

Municipal Building
Electronics Recycling

September 30 @ 8:00 am - 1:00 pm Electronics Recycling

Municipal Building (in the rear) 321 Greenwich Street, Stewartsville, NJ, United States

ELECTRONICS RECYCLING AVAILABLE TO RESIDENTS WHEN: Every Wednesday between 8:00 AM TO 1:00 PM 4th Saturday of every Month 8:30 AM to 11:30 AM NO DUMPING WHEN UNATTENDED (Violators will [...]
October 2026
Community Day

October 3 @ 1:00 pm - 5:00 pm

Thomas Stewart Park Thomas Stewart Way, Stewartsville, NJ, United States

Vendors - Click Here Community Day Sponsor
Electronics Recycling

October 7 @ 8:00 am - 1:00 pm Electronics Recycling

Municipal Building (in the rear) 321 Greenwich Street, Stewartsville, NJ, United States

ELECTRONICS RECYCLING AVAILABLE TO RESIDENTS WHEN: Every Wednesday between 8:00 AM TO 1:00 PM 4th Saturday of every Month 8:30 AM to 11:30 AM NO DUMPING WHEN UNATTENDED (Violators will [...]
Land Use Board Meeting

October 8 @ 7:00 pm Land Use Board Meeting

Municipal Building
Fall Townwide Yard Sale

October 10 @ 8:00 am - 4:00 pm

Stewartsville Stewartsville, United States
Fall Lawn Debris & Grass Clipping Drop Off

October 10 @ 8:30 am - 11:30 am Fall Lawn Debris & Grass Clipping Drop Off

Municipal Building

View entire calendar

GREENWICH TOWNSHIP

321 Greenwich StreetStewartsville, NJ 08886

(908) 859-0909

GREENWICHTOWNSHIP

GREENWICH TOWNSHIP

321 Greenwich StreetStewartsville, NJ 08886

(908) 859-0909

GREENWICHTOWNSHIP

As of August 3rd, Greenwich Township has received the 2026 tax rate of $4.237. Tax bills will be mailed by August 13th with a final due date of September 10th for the August quarter. The website will also be updated to reflect the tax amounts with the new rate.

Residential sewer bills are anticipated to be mailed on or before August 10th. There is no change to the regular quarterly amounts.

Upcoming Events

September 2026

October 2026

Tax & Sewer Payments

As of August 3rd, Greenwich Township has received the 2026 tax rate of $4.237. Tax bills will be mailed by August 13th with a final due date of September 10th for the August quarter. The website will also be updated to reflect the tax amounts with the new rate.

…

Upcoming Events

September 2026

October 2026

Tax & Sewer Payments

321 Greenwich Street
Stewartsville, NJ 08886

GREENWICH
TOWNSHIP

321 Greenwich Street
Stewartsville, NJ 08886

GREENWICH
TOWNSHIP

As of August 3^rd, Greenwich Township has received the 2026 tax rate of $4.237. Tax bills will be mailed by August 13^th with a final due date of September 10^th for the August quarter. The website will also be updated to reflect the tax amounts with the new rate.

Residential sewer bills are anticipated to be mailed on or before August 10^th. There is no change to the regular quarterly amounts.

As of August 3^rd, Greenwich Township has received the 2026 tax rate of $4.237. Tax bills will be mailed by August 13^th with a final due date of September 10^th for the August quarter. The website will also be updated to reflect the tax amounts with the new rate.