The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
allk12 · Rankings · Lowest proficiency · New York · Jefferson County

The lowest-performing public schools by test proficiency in Jefferson County, New York

This ranking covers the lowest-performing public schools by test proficiency in Jefferson County, New York, drawn from 37 qualifying public schools. OHIO STREET SCHOOL leads the list at 23.6%, against a median of 50.0% across the ranked schools.

Use the search box to find a specific school within this ranking, sort by any column, or export the full list. Built from NCES and state data for 2024-25.

Schools ranked
37
Jefferson County, New York
Best % Proficient
23.6%
Median % Proficient
50.0%
LOWEST PROFICIENCY · JEFFERSON COUNTY, NEW YORK
#SchoolCityDistrictLevel% FRLStudents% Proficient
1OHIO STREET SCHOOLWATERTOWN, NYWATERTOWN CITY SCHOOL DISTRICTElementary78.2%30823.6%
2CARTHAGE ELEMENTARY SCHOOLCARTHAGE, NYCARTHAGE CENTRAL SCHOOL DISTRICTElementary58.6%39426.3%
3NORTH ELEMENTARY SCHOOLWATERTOWN, NYWATERTOWN CITY SCHOOL DISTRICTElementary70.6%43528.8%
4STARBUCK ELEMENTARY SCHOOLWATERTOWN, NYWATERTOWN CITY SCHOOL DISTRICTElementary71.9%15329.6%
5HAROLD T WILEY SCHOOLWATERTOWN, NYWATERTOWN CITY SCHOOL DISTRICTMiddle72.0%61429.8%
6WEST CARTHAGE ELEMENTARY SCHOOLCARTHAGE, NYCARTHAGE CENTRAL SCHOOL DISTRICTElementary48.7%39031.0%
7KNICKERBOCKER SCHOOLWATERTOWN, NYWATERTOWN CITY SCHOOL DISTRICTElementary67.9%34033.3%
8ANTWERP PRIMARY SCHOOLANTWERP, NYINDIAN RIVER CENTRAL SCHOOL DISTRICTElementary50.3%14536.3%
9GUARDINO ELEMENTARY SCHOOLCLAYTON, NYTHOUSAND ISLANDS CENTRAL SCHOOL DISTRICTElementary23.9%24344.2%
10BROWNVILLE SCHOOLBROWNVILLE, NYGENERAL BROWN CENTRAL SCHOOL DISTRICTElementary48.9%37444.8%
11SHERMAN SCHOOLWATERTOWN, NYWATERTOWN CITY SCHOOL DISTRICTElementary55.7%32344.9%
12CALCIUM PRIMARY SCHOOLCALCIUM, NYINDIAN RIVER CENTRAL SCHOOL DISTRICTElementary45.4%48045.0%
13INDIAN RIVER INTERMEDIATE SCHOOLPHILADELPHIA, NYINDIAN RIVER CENTRAL SCHOOL DISTRICTElementary50.1%56545.1%
14MAYNARD P WILSON ELEMENTARY SCHOOLADAMS CENTER, NYSOUTH JEFFERSON CENTRAL SCHOOL DISTRICTElementary33.8%47747.0%
15CASE MIDDLE SCHOOLWATERTOWN, NYWATERTOWN CITY SCHOOL DISTRICTMiddle68.9%58647.4%
16CARTHAGE MIDDLE SCHOOLCARTHAGE, NYCARTHAGE CENTRAL SCHOOL DISTRICTMiddle47.6%92548.5%
17MANNSVILLE MANOR ELEMENTARY SCHOOLMANNSVILLE, NYSOUTH JEFFERSON CENTRAL SCHOOL DISTRICTElementary54.7%33849.0%
18BELLEVILLE HENDERSON CENTRAL SCHOOLBELLEVILLE, NYBELLEVILLE-HENDERSON CENTRAL SCHOOL DISTRICTCombined45.6%49149.4%
19EVANS MILLS PRIMARY SCHOOLEVANS MILLS, NYINDIAN RIVER CENTRAL SCHOOL DISTRICTElementary54.2%33050.0%
20PHILADELPHIA PRIMARY SCHOOLPHILADELPHIA, NYINDIAN RIVER CENTRAL SCHOOL DISTRICTElementary61.5%12251.3%
21BLACK RIVER SCHOOLBLACK RIVER, NYCARTHAGE CENTRAL SCHOOL DISTRICTElementary33.7%57252.3%
22ALEXANDRIA CENTRAL ELEMENTARY SCHOOLALEXANDRIA BAY, NYALEXANDRIA CENTRAL SCHOOL DISTRICTElementary37.4%24352.5%
23THERESA PRIMARY SCHOOLTHERESA, NYINDIAN RIVER CENTRAL SCHOOL DISTRICTElementary43.6%16355.3%
24LYME CENTRAL SCHOOLCHAUMONT, NYLYME CENTRAL SCHOOL DISTRICTCombined49.6%33555.3%
25WATERTOWN SENIOR HIGH SCHOOLWATERTOWN, NYWATERTOWN CITY SCHOOL DISTRICTHigh62.0%1,18159.3%
26INDIAN RIVER MIDDLE SCHOOLPHILADELPHIA, NYINDIAN RIVER CENTRAL SCHOOL DISTRICTMiddle47.9%73059.8%
27GENERAL BROWN JUNIOR-SENIOR HIGH SCHOOLDEXTER, NYGENERAL BROWN CENTRAL SCHOOL DISTRICTHigh41.3%67561.4%
28SACKETS HARBOR CENTRAL SCHOOLSACKETS HARBOR, NYSACKETS HARBOR CENTRAL SCHOOL DISTRICTCombined28.5%41161.8%
29CLARKE MIDDLE SCHOOLADAMS, NYSOUTH JEFFERSON CENTRAL SCHOOL DISTRICTMiddle47.6%39963.5%
30ALEXANDRIA CENTRAL HIGH SCHOOLALEXANDRIA BAY, NYALEXANDRIA CENTRAL SCHOOL DISTRICTHigh42.0%22464.8%
31CARTHAGE SENIOR HIGH SCHOOLCARTHAGE, NYCARTHAGE CENTRAL SCHOOL DISTRICTHigh43.5%88765.3%
32BASHAW ELEMENTARY SCHOOLCAPE VINCENT, NYTHOUSAND ISLANDS CENTRAL SCHOOL DISTRICTElementary36.7%10966.3%
33LA FARGEVILLE CENTRAL SCHOOLLA FARGEVILLE, NYLA FARGEVILLE CENTRAL SCHOOL DISTRICTCombined45.3%44867.1%
34THOUSAND ISLANDS MIDDLE SCHOOLCLAYTON, NYTHOUSAND ISLANDS CENTRAL SCHOOL DISTRICTMiddle31.4%18571.1%
35INDIAN RIVER HIGH SCHOOLPHILADELPHIA, NYINDIAN RIVER CENTRAL SCHOOL DISTRICTHigh46.5%79178.2%
36SOUTH JEFFERSON HIGH SCHOOLADAMS, NYSOUTH JEFFERSON CENTRAL SCHOOL DISTRICTHigh38.3%57482.7%
37THOUSAND ISLANDS HIGH SCHOOLCLAYTON, NYTHOUSAND ISLANDS CENTRAL SCHOOL DISTRICTHigh37.8%26286.7%
Page 1 of 1 · top 37 of 37 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

All schools in Jefferson County →

Lowest proficiency rankings at a wider scope

All New YorkNationwide

Other rankings for Jefferson County, New York

LargestMost diverseLowest ratioHighest proficiencyFastest growingHighest povertyLowest povertyHighest ratioFastest decliningMost HispanicMost BlackMost WhiteMost Asian

All ranking categories →

DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.