Hours of Operation

The Hamilton Township Municipal Government provides services through various Departments, Divisions and Offices with the following schedule during weekdays (excluding holidays).

HamStat Call Center

  • Call Center Representatives Available for Non-Emergency Phone Calls from 8 AM - 4 PM by calling 609.586.0311
  • Residents may also Submit Services Request for Non-Emergency Phone Calls 24 Hours a Day Electronically - Click Here
  • Residents may also Search our Citizen Self Help KnowledgeBase for Information - Click Here

Departments and Divisions Operating from 7:30 AM - 4 PM

  • Public Works

Departments and Divisions Operating from 8 AM - 4 PM

  • Recreation
  • Senior Center & Veterans Services (Please Note: Senior Center is open until 7 PM on Thursdays) 

Departments and Divisions Operating from 8:30 AM - 4:30 PM

  • Administration
  • Budget
  • Clerk's Office
  • Community Planning & Compliance
  • Engineering
  • Finance
  • Health (Please Note: Some services end at 4 PM due to time required to process)  
  • Housing and Urban Development (HUD)
  • Housing Inspections & Landlord Compliance
  • Land Use
  • Law (Does Not Provide Legal Assistance to Public) 
  • Mayor's Office (Please Note: To Schedule the Mayor to Perform a Wedding, 8:30 AM to 12 PM Noon and 1 PM to 4 PM; Weddings Are Performed on Thursdays Only)  
  • Personnel
  • Planning
  • Purchasing
  • Tax Assessment
  • Tax & Sewer Utility Collection
  • Technology 
  • Zoning Enforcement

Other Departments and Divisions Operating Schedules 

  • Abbott House 
    Public Tours on Saturdays & Sundays during March through December: Noon - 5 PM (Last Tour starts at 4:15 PM). Closed Easter Sunday and Thanksgiving weekend.
  • Animal Control and Adoption Shelter
    Monday - Thursday: 10 AM - 3 PM
    Friday: 1 PM - 3 PM
    Saturday: 10 AM - 3 PM
    Sunday: Closed
  • Bromley Neighborhood Civic Center (Operated by CYO of Mercer County)
    Visit Website for Information - Click Here
  • Camp Olden Civil War & Native American Museum
    Public Tours on 2nd & 3rd Weekend of the Month (March through December)
    Visit Website for Holiday Exceptions - Click Here
  • Ecological Facility
    Regular Hours
    Monday - Friday: 8 AM - 3:30 PM
    Saturday: 8 AM - 3:30 PM
    Sunday: Closed
    Please Note:
    Ecological Facility offers Spring/Summer Extended Hours on Wednesdays until 6 PM (April through September)
    General Schedule is Weather Sensitive & Subject to Change
  • Kuser Mansion
    Please Call 609.890.3630 or Visit Website for Public Events Scheduled - Click Here
  • Library
    Monday - Thursday: 9 AM - 8:30 PM
    Friday & Saturday: 9 AM - 5 PM
    Sunday: Closed 
  • Sayen House
    By Appointment: Call 609.890.3630 
  • Grafton House 
    By Appointment: Call 609.890.3630 

Departments and Divisions Operating 24 Hours a Day 

  • Police Division
  • Department of Water Pollution Control 

For Any Police, Fire or Public Safety Emergency

  • Call 9-1-1 for Emergencies 24 Hours a Day