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allk12 · Rankings · Highest proficiency · New Jersey · Union County · Elementary schools

The highest-performing public elementary schools by test proficiency in Union County, New Jersey

92 public elementary schools in Union County, New Jersey appear in this ranking of the highest-performing public elementary schools by test proficiency, ranked by composite state-assessment proficiency. Salt Brook School leads the list at 84.3%, against a median of 33.7% 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
92
Union County, New Jersey
Top % Proficient
84.3%
Median % Proficient
33.7%
HIGHEST PROFICIENCY · UNION COUNTY, NEW JERSEY
#SchoolCityDistrictLevel% FRLStudents% Proficient
1Salt Brook SchoolNEW PROVIDENCE, NJNew Providence School DistrictElementary0.7%58384.3%
2Franklin Elementary SchoolSUMMIT, NJSummit Public School DistrictElementary2.7%36984.0%
3Allen W. Roberts SchoolNEW PROVIDENCE, NJNew Providence School DistrictElementary1.7%64180.2%
4Washington Elementary SchoolSUMMIT, NJSummit Public School DistrictElementary11.5%32379.6%
5Lincoln-Hubbard Elementary SchoolSUMMIT, NJSummit Public School DistrictElementary4.3%35179.4%
6Washington Elementary SchoolWestfield, NJWestfield Public School DistrictElementary1.0%30079.0%
7Wilson Elementary SchoolWestfield, NJWestfield Public School DistrictElementary0.8%36276.8%
8Howard B. Brunner Elementary SchoolSCOTCH PLAINS, NJScotch Plains-Fanwood School DistrictElementary4.4%43476.2%
9J. Ackerman Coles Elementary SchoolSCOTCH PLAINS, NJScotch Plains-Fanwood School DistrictElementary3.4%52675.4%
10Franklin Elementary SchoolWestfield, NJWestfield Public School DistrictElementary0.6%50975.2%
11Jefferson Elementary SchoolWestfield, NJWestfield Public School DistrictElementary0.6%46774.7%
12William J. McGinn Elementary SchoolSCOTCH PLAINS, NJScotch Plains-Fanwood School DistrictElementary1.1%54373.7%
13Brayton Elementary SchoolSUMMIT, NJSummit Public School DistrictElementary17.3%33573.6%
14Tamaques Elementary SchoolWestfield, NJWestfield Public School DistrictElementary3.5%42771.8%
15Thomas P. Hughes SchoolBERKELEY HTS, NJBerkeley Heights School DistrictElementary2.8%25071.4%
16Livingston Avenue SchoolCRANFORD, NJCranford Public School DistrictElementary1.1%27069.0%
17McKinley Elementary SchoolWestfield, NJWestfield Public School DistrictElementary2.1%29168.8%
18Mountain Park SchoolBERKELEY HTS, NJBerkeley Heights School DistrictElementary4.5%22467.8%
19Jefferson Elementary SchoolSUMMIT, NJSummit Public School DistrictElementary27.1%22166.0%
20Hillside Avenue SchoolCRANFORD, NJCranford Public School DistrictElementary3.0%74362.9%
21School One ElementarySCOTCH PLAINS, NJScotch Plains-Fanwood School DistrictElementary9.0%42461.2%
22Edward V. Walton Primary SchoolSpringfield, NJSpringfield Public School DistrictElementary12.3%51161.2%
23Evergreen Elementary SchoolSCOTCH PLAINS, NJScotch Plains-Fanwood School DistrictElementary2.2%44959.3%
24Frank K. HehnlyCLARK, NJClark Township Public School DistrictElementary6.8%54359.0%
25James Caldwell Elementary SchoolSpringfield, NJSpringfield Public School DistrictElementary17.0%27656.3%
26Washington ElementaryUNION, NJTownship of Union School DistrictElementary32.7%57855.4%
27Thelma L. Sandmeier Elementary SchoolSpringfield, NJSpringfield Public School DistrictElementary13.8%27655.2%
28Valley Road SchoolCLARK, NJClark Township Public School DistrictElementary7.7%39052.4%
29LincolnGARWOOD, NJGarwood BoroElementary25.8%37252.0%
30Sherman Elementary SchoolROSELLE PARK, NJRoselle Park Public School DistrictElementary39.6%36449.0%
31Livingston ElementaryUNION, NJTownship of Union School DistrictElementary37.5%48548.5%
32Victor Mravlag School No. 21ELIZABETH, NJElizabeth Public SchoolsElementary51.4%63448.0%
33Connecticut Farms ElementaryUNION, NJTownship of Union School DistrictElementary42.8%43045.3%
34Harrison Elementary SchoolROSELLE, NJRoselle Public School DistrictElementary79.4%32544.6%
35Warren G. Harding Elementary SchoolKenilworth, NJKenilworth School DistrictElementary23.4%65943.9%
36Frederic W. Cook Elementary SchoolPLAINFIELD, NJPlainfield Public School DistrictElementary49.5%19843.3%
37Hurden Looker Elementary SchoolHILLSIDE, NJHillside Public School DistrictElementary78.2%40839.7%
38Number 9Linden, NJLinden Public School DistrictElementary60.5%31138.9%
39Chessie Dentley Roberts Academy School No. 30ELIZABETH, NJElizabeth Public SchoolsElementary87.9%72938.9%
40Ernest J. Finizio Jr. - Aldene SchoolROSELLE PARK, NJRoselle Park Public School DistrictElementary53.3%28738.4%
41Dr. Albert Einstein Academy School No. 29ELIZABETH, NJElizabeth Public SchoolsElementary84.5%78538.2%
42Winfield TownshipWINFIELD, NJWinfield TownshipElementary36.9%14135.3%
43Dr. Orlando Edreira Academy School No. 26ELIZABETH, NJElizabeth Public SchoolsElementary83.0%71834.9%
44Ola Edwards Community SchoolHILLSIDE, NJHillside Public School DistrictElementary82.9%39134.3%
45Hannah Caldwell ElementaryUNION, NJTownship of Union School DistrictElementary39.8%81233.9%
46Battle Hill ElementaryUNION, NJTownship of Union School DistrictElementary46.4%41433.7%
47Robert Morris School No. 18ELIZABETH, NJElizabeth Public SchoolsElementary87.3%47133.7%
48Robert Gordon Elementary SchoolROSELLE PARK, NJRoselle Park Public School DistrictElementary49.5%32533.0%
49Elmora School No. 12ELIZABETH, NJElizabeth Public SchoolsElementary81.3%65831.9%
50Franklin Elementary SchoolRAHWAY, NJRahway Public School DistrictElementary72.2%65831.6%
Page 1 of 2 · top 92 of 92 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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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.