Latest News Road Closures - Friday, 12/19/25 Columbia Honors America Celebrating 250 Years Gala Event The second installment of the Real Estate, Personal Property and the Supplemental Motor Vehicle taxes are due on January 1, 2026. Upcoming Events Horace Porter School HVAC Building CommitteeMon, Jan 5 2026, 6 - 7pm BOE Subcommittee MeetingMon, Jan 5 2026, 6:30 - 7:30pm Inland Wetlands and Watercourse CommissionMon, Jan 5 2026, 7 - 10pm Key Links Menu Agendas & Minutes Calendar Pay Taxes Online Notifications Columbia Charter & Code (Ordinances)
