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Regionalized School Unit 13 (RSU 13) is a public school district serving midcoast Maine communities including Rockland, Thomaston, Owls Head, South Thomaston, Cushing, and St. George. The district is committed to providing a comprehensive and enriching educational experience for students from Pre-Kindergarten through Grade 12. RSU 13 focuses on academic excellence, fostering a supportive learning environment, and preparing students for future success in college, careers, and as engaged citizens. The district operates elementary schools, a middle school, and a high school, offering a diverse curriculum and a range of extracurricular activities.
Serves as the central administrative hub for the school district, housing the Superintendent's office, business operations, curriculum development, human resources, and special services.
A functional administrative office providing support services to all schools within the district. It is centrally located within a repurposed historic school building.
The work culture at RSU 13's central office is focused on public service, collaboration, and a dedicated commitment to supporting students, educators, and the educational mission of the district.
The headquarters is significant as the primary point of governance, operational management, and strategic planning for all educational activities within RSU 13.
RSU 13 primarily serves the local communities of Rockland, Thomaston, Owls Head, South Thomaston, Cushing, and St. George in Maine. Its presence is focused on providing public education, fostering community partnerships, and contributing to the civic and cultural life of the region. The district does not have a global operational presence but prepares students to be global citizens.
28 Lincoln Street
Rockland
ME
USA
Address: 400 Broadway, Rockland, ME 04841
Provides secondary education for students from all towns within RSU 13, preparing them for post-secondary education and careers. Name: Oceanside High School.
Address: 400 Broadway, Rockland, ME 04841
Serves students from across the district for the initial middle school years.
Address: 107 Limerock St., Rockland, ME 04841
Serves 8th-grade students from across the district, completing their middle school education.
Address: 202 Broadway, Rockland, ME 04841
Provides elementary education for students in its designated catchment area within Rockland.
Address: 30 Watts Lane, Thomaston, ME 04861
Serves elementary students primarily from Thomaston and surrounding areas as designated.
Address: 182 Cross Road, Cushing, ME 04563
Provides elementary education for students in Cushing.
Address: 50 Main Street, Tenants Harbor, ME 04860
Serves students from Pre-K through Grade 8 in the town of St. George.
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As of April 2025, Regionalized School Unit 13' leadership includes:
Regionalized School Unit 13 has been backed by several prominent investors over the years, including:
In the past year, RSU 13 has seen new leadership appointments at the high school and middle school levels, with corresponding departures of previous principals.
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Emails for Regionalized School Unit 13 staff typically follow a standard format using the first initial of the first name followed by the last name, at the district's domain rsu13.org.
[first_initial][last_name]@rsu13.org
Format
jmcdonald@rsu13.org
Example
90%
Success rate
PenBay Pilot • May 10, 2024
The RSU 13 School Board received updates on the progress of the new Oceanside Middle School construction project and various initiatives at Oceanside High School, including curriculum developments and student achievements. Discussions also covered budget considerations for the upcoming academic year....more
PenBay Pilot • June 14, 2023
Voters in the Regionalized School Unit 13 member towns approved a $37.5 million budget for the 2023-2024 school year. The budget supports current staffing levels, academic programs, and operational costs for the district....more
PenBay Pilot • July 14, 2023
RSU 13 announced the appointments of Laurieadece Hallowell as the new principal for Oceanside High School and Ames O. Stentiford as the new principal for Oceanside Middle School, effective July 2023. Both bring extensive educational experience to their new roles....more
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