National Volunteer Week 2025 United States Calendar. National volunteer week was established in 1974 and has grown exponentially. National volunteer week is an opportunity to celebrate the impact of volunteer service and the power of volunteers to tackle society’s greatest challenges, to build stronger.
During national volunteer week, americorps shines a light on the enduring contributions of volunteers and encourages all americans to discover their own power to. Each year, we celebrate national volunteer week to recognize the contributions of our volunteers.