Union County schools ranked by test score
Latest NJSLA year (2024-25). 152 schools in Union County, New Jersey with reported Mathematics scores. New Jersey state average: 41.6%.
| Rank | School | Level | Mathematics | vs state |
|---|---|---|---|---|
| 51 | Florence M. Gaudineer Middle School Springfield · Springfield Public School District | Middle | 53.1% | +11.5pp |
| 52 | Lincoln GARWOOD · Garwood Boro | Elementary | 48.7% | +7.1pp |
| 53 | Scotch Plains-Fanwood High School SCOTCH PLAINS · Scotch Plains-Fanwood School District | High | 45.7% | +4.1pp |
| 54 | Victor Mravlag School No. 21 ELIZABETH · Elizabeth Public Schools | Elementary | 44.7% | +3.1pp |
| 55 | Connecticut Farms Elementary UNION · Township of Union School District | Elementary | 44.1% | +2.5pp |
| 56 | Cranford High School CRANFORD · Cranford Public School District | High | 43.8% | +2.2pp |
| 57 | Livingston Elementary UNION · Township of Union School District | Elementary | 42.8% | +1.2pp |
| 58 | Number 9 Linden · Linden Public School District | Elementary | 42.3% | +0.7pp |
| 59 | Harrison Elementary School ROSELLE · Roselle Public School District | Elementary | 41.8% | +0.2pp |
| 60 | Warren G. Harding Elementary School Kenilworth · Kenilworth School District | Elementary | 41.5% | -0.1pp |
| 61 | Sherman Elementary School ROSELLE PARK · Roselle Park Public School District | Elementary | 40.9% | -0.7pp |
| 62 | Frederic W. Cook Elementary School PLAINFIELD · Plainfield Public School District | Elementary | 39.3% | -2.3pp |
| 63 | Chessie Dentley Roberts Academy School No. 30 ELIZABETH · Elizabeth Public Schools | Elementary | 38.5% | -3.1pp |
| 64 | Emerson Community School PLAINFIELD · Plainfield Public School District | Elementary | 37.6% | -4.0pp |
| 65 | The Queen City Academy Charter School PLAINFIELD · The Queen City Academy Charter School District | Combined | 37.4% | -4.2pp |
| 66 | College Achieve Central Charter School Plainfield · College Achieve Central Charter School | Combined | 35.7% | -5.9pp |
| 67 | Hurden Looker Elementary School HILLSIDE · Hillside Public School District | Elementary | 34.6% | -7.0pp |
| 68 | Dr. Orlando Edreira Academy School No. 26 ELIZABETH · Elizabeth Public Schools | Elementary | 34.5% | -7.1pp |
| 69 | Kawameeh Middle School UNION · Township of Union School District | Middle | 34.4% | -7.2pp |
| 70 | Ernest J. Finizio Jr. - Aldene School ROSELLE PARK · Roselle Park Public School District | Elementary | 34.1% | -7.5pp |
| 71 | Roselle Park Middle School ROSELLE PARK · Roselle Park Public School District | Middle | 34.1% | -7.5pp |
| 72 | Battle Hill Elementary UNION · Township of Union School District | Elementary | 33.0% | -8.6pp |
| 73 | Number 10 Linden · Linden Public School District | Elementary | 33.0% | -8.6pp |
| 74 | Arthur L. Johnson High School CLARK · Clark Township Public School District | High | 32.4% | -9.2pp |
| 75 | Dr. Charles C. Polk School ROSELLE · Roselle Public School District | Elementary | 32.4% | -9.2pp |
| 76 | Dr. Albert Einstein Academy School No. 29 ELIZABETH · Elizabeth Public Schools | Elementary | 30.9% | -10.7pp |
| 77 | Elmora School No. 12 ELIZABETH · Elizabeth Public Schools | Elementary | 30.4% | -11.2pp |
| 78 | Robert Gordon Elementary School ROSELLE PARK · Roselle Park Public School District | Elementary | 30.4% | -11.2pp |
| 79 | Hannah Caldwell Elementary UNION · Township of Union School District | Elementary | 30.3% | -11.3pp |
| 80 | Madison Elementary School RAHWAY · Rahway Public School District | Elementary | 30.3% | -11.3pp |
| 81 | Robert Morris School No. 18 ELIZABETH · Elizabeth Public Schools | Elementary | 29.6% | -12.0pp |
| 82 | Ola Edwards Community School HILLSIDE · Hillside Public School District | Elementary | 29.5% | -12.1pp |
| 83 | Hillside Innovation Academy Hillside · Hillside Public School District | Middle | 29.3% | -12.3pp |
| 84 | Roselle Park High School ROSELLE PARK · Roselle Park Public School District | High | 29.1% | -12.5pp |
| 85 | Number 1 Linden · Linden Public School District | Elementary | 28.6% | -13.0pp |
| 86 | Joseph Battin School No 4 ELIZABETH · Elizabeth Public Schools | Elementary | 28.3% | -13.3pp |
| 87 | Burnet Middle School UNION · Township of Union School District | Middle | 27.9% | -13.7pp |
| 88 | Alexander Hamilton Preparatory Academy Elizabeth · Elizabeth Public Schools | High | 27.6% | -14.0pp |
| 89 | Jefferson Elementary UNION · Township of Union School District | Middle | 27.2% | -14.4pp |
| 90 | Number 4 Linden · Linden Public School District | Elementary | 27.1% | -14.5pp |
| 91 | Winfield Township WINFIELD · Winfield Township | Elementary | 26.8% | -14.8pp |
| 92 | Franklin Elementary UNION · Township of Union School District | Elementary | 26.2% | -15.4pp |
| 93 | David Brearley Middle/High School Kenilworth · Kenilworth School District | High | 26.1% | -15.5pp |
| 94 | Number 6 Linden · Linden Public School District | Elementary | 25.9% | -15.7pp |
| 95 | Number 5 Linden · Linden Public School District | Elementary | 25.8% | -15.8pp |
| 96 | Grover Cleveland Elementary School RAHWAY · Rahway Public School District | Elementary | 25.7% | -15.9pp |
| 97 | Dewitt D. Barlow Elementary School PLAINFIELD · Plainfield Public School District | Elementary | 25.2% | -16.4pp |
| 98 | Jefferson Elementary School PLAINFIELD · Plainfield Public School District | Elementary | 25.2% | -16.4pp |
| 99 | Dr. Antonia Pantoja School No. 27 ELIZABETH · Elizabeth Public Schools | Elementary | 24.6% | -17.0pp |
| 100 | Number 2 LINDEN · Linden Public School District | Elementary | 24.0% | -17.6pp |
About this ranking
Schools are ranked by the percentage of students who scored at or above the NJSLA % Meeting or Exceeding Expectations threshold on the latest available NJSLA Mathematics test (school year 2024-25). Only public schools in Union County, New Jersey with a reasonable cohort size are shown. A higher percentage is better.
The comparison column shows the gap to the New Jersey statewide enrollment-weighted average. To compare against neighboring counties, use the full New Jersey ranking.