Mercer County Recycling Centers
Mercer County's county programs are mainly scheduled collection events, which this directory excludes. Regular drop-off is run by towns such as Hamilton and Ewing, each with its own residency and material rules.
Last updated: November 3, 2026
Before visiting: confirm hours, accepted materials, fees and access rules directly with the facility. This directory is independent and not affiliated with any county or facility.
- Hamilton Township Ecological FacilityVerified
- Address
- 1360 Kuser Road, Hamilton, NJ 08619
- Materials
- Televisions, Leaves, Unpainted/untreated wood, Junk/office mail, Tires (rims removed, no commercial tires), Auto batteries, Motor oil, Cell phones, DVD/VCR players, Computer equipment, Brush, Newspapers, Cardboard, Grass clippings (no commercial), Metal items
- Hours
- Monday–Saturday: 8:00 a.m.–3:30 p.m. Closed Sunday. April 1–September 30: open Wednesday evenings until 6:30 p.m.
- Phone
- 609-586-0311
Drivers must show ID verifying Hamilton residency for no-charge residential disposal. Trailers larger than 4×8 feet are charged. Maximum 6 non-commercial tires per week. Contractors may dump only leaves and brush, for a fee.
- Ewing Township Public Works — Electronics Drop-OffPreliminary
- Address
- 136 Scotch Road, Ewing, NJ 08628
- Materials
- Desktop/personal computers, Computer monitors, Portable computers, Desktop printers, Desktop fax machines, TVs
- Hours
- Year-round: Monday–Saturday, 7:00 a.m.–3:00 p.m. Closed township holidays.
- Phone
- 609-882-3382
Electronics-only drop-off; hours differ from bulk-waste drop-off. Residency or pass requirements for electronics were not confirmed — check with Public Works.
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Listings marked Preliminary have incomplete information. See our methodology.