📊 What this ranking measures
Rankings are based on academic achievement — the share of students scoring proficient or above on state reading and math assessments (NY State tests 2023–24), ranked against other districts in the same state — not on spending, district size, or staffing. See full methodology →
All 9 Rated Districts in Oswego County, NY
Sorted by rating, then state percentile
| County Rank | District | District Office | Rating | State Percentile |
|---|---|---|---|---|
| #1 | Central Square Central School District | Central Square | 4/10 Below Average | 39th |
| #2 | Phoenix Central School District | Phoenix | 3/10 Below Average | 28th |
| #3 | Pulaski Central School District | Pulaski | 3/10 Below Average | 28th |
| #4 | Sandy Creek Central School District | Sandy Creek | 3/10 Below Average | 23rd |
| #5 | Oswego City School District | Oswego | 3/10 Below Average | 21st |
| #6 | Mexico Central School District | Mexico | 1/10 Poor | 8th |
| #7 | Fulton City School District | Fulton | 1/10 Poor | 5th |
| #8 | Hannibal Central School District | Hannibal | 1/10 Poor | 5th |
| #9 | Altmar-Parish-Williamstown Central School District | Parish | 1/10 Poor | 4th |
Best School Districts in Oswego County, New York (2026)
This page lists the 9 public school districts headquartered in Oswego County, New York that have a SchoolDistrictFinder rating, scored using NY State tests 2023–24 state assessment data. The county rank is simply their order here; the state percentile compares each district with every rated district in New York, which is how the 1–10 rating is set. Ratings are not comparable with districts in other states.
Districts are placed in the county of their NCES directory listing. A district's boundaries can cross county lines, and a home in Oswego County may be served by a district headquartered next door — search your address or zip code to confirm.
Frequently Asked Questions
What is the best-rated school district in Oswego County, New York? ▼
Among the 9 rated districts in Oswego County, New York, the highest-rated is Central Square Central School District (Central Square), rated 4/10 (Below Average) and in the 39th percentile of New York districts on NY State tests 2023–24 reading and math proficiency.
How are these rankings calculated? ▼
Each district's rating comes from the share of its students scoring proficient or above on state reading and math assessments (NY State tests 2023–24), percentile-ranked against all rated districts in New York and converted to a 1–10 scale. Full methodology here.