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Williamstown (town)
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About school district data
School district boundaries often differ from municipal boundaries. Many Upstate school districts serve more than one community, and many communities are served by multiple school districts.
Altmar - Parish - Willimstown Central School District is the major district for students living in Williamstown.
K-12 enrollment
Source: NYS Education Department, 2025
English proficiency for Altmar-Parish-Willimstown and other districts in Oswego County
Grades 3 through 8
Source: NYS Education Department, assessment scores for 2024-2025 school year
Math proficiency for Altmar-Parish-Willimstown and other districts in Oswego County
Grades 3 through 8
Source: NYS Education Department, assessment scores for 2024-2025 school year
Educational levels of Williamstown residents, age 25 and older
83
Less than 9th
117
9–12, no diploma
396
HS grad / GED
130
Some college
122
Associate’s
56
Bachelor’s
46
Grad / prof
Bars represent the number of people.
Source: American Community Survey, 2023
Colleges near Williamstown
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Le Moyne College