Town of Ayer New Members Categories Government 1 Main Street Ayer MA 01432 (978) 772-8206 Visit Website About Us Town of Ayer Mass. News Information on Municipal Aggregation Release Date: March 03, 2025 Implementation of a 4-Way Stop Central Avenue at Groton Harvard Road Release Date: July 10, 2023 Share × Print Email Facebook Twitter LinkedIn Tell a Friend ×