allk12 · Rankings · Highest proficiency · New Jersey · Warren County

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

Across Warren County, New Jersey, 34 public schools are ranked here, ranked by composite state-assessment proficiency. Central Elementary School leads the list at 64.0%, against a median of 41.4% across the ranked schools.

Sort any column, filter to a school or district, or download the full ranking as a CSV. Source data is federal NCES and state assessment reporting, 2024-25.

Schools ranked

Warren County, New Jersey

Top % Proficient

64.0%

Median % Proficient

41.4%

HIGHEST PROFICIENCY · WARREN COUNTY, NEW JERSEY

#	School	City	District	Level	% FRL	Students	% Proficient
1	Central Elementary School	GREAT MEADOWS, NJ	Great Meadows Regional School District	Elementary	25.5%	349	64.0%
2	Stewartsville Middle School	STEWARTSVILLE, NJ	Greenwich Township School District	Middle	11.0%	210	58.1%
3	Frelinghuysen Township Elementary School	Newton, NJ	Frelinghuysen Township School District	Elementary	11.6%	121	55.1%
4	Lopatcong Township Middle School	PHILLIPSBURG, NJ	Lopatcong Township School District	Middle	16.7%	335	53.9%
5	Willow Grove Elementary School	HACKETTSTOWN, NJ	Hackettstown Public School District	Elementary	45.0%	320	52.7%
6	White Township Consolidated School	BELVIDERE, NJ	White Township Consolidated School District	Elementary	23.0%	274	52.5%
7	Franklin Township School	WASHINGTON, NJ	Franklin Township School District	Elementary	25.9%	251	49.1%
8	Great Meadows Regional Middle School	GREAT MEADOWS, NJ	Great Meadows Regional School District	Middle	21.9%	361	48.2%
9	Knowlton Township Board of Education	DELAWARE, NJ	Knowlton Township School District	Elementary	20.7%	174	47.3%
10	Greenwich School	STEWARTSVILLE, NJ	Greenwich Township School District	Elementary	11.8%	397	46.3%
11	Hackettstown High School	HACKETTSTOWN, NJ	Hackettstown Public School District	High	30.1%	868	45.8%
12	Allamuchy Township School	ALLAMUCHY, NJ	Allamuchy Township School District	Middle	11.9%	253	43.8%
13	Ridge and Valley Charter School	Frelinghuysen, NJ	Ridge and Valley Charter School	Elementary	27.6%	134	43.3%
14	Oxford Central School	Oxford, NJ	Oxford Township School District	Elementary	29.8%	262	43.2%
15	Brass Castle School	WASHINGTON, NJ	Washington Township School District	Elementary	21.8%	261	43.2%
16	Warren Hills Regional High School	WASHINGTON, NJ	Warren Hills Regional School District	High	25.9%	1,050	42.7%
17	Hackettstown Middle School	HACKETTSTOWN, NJ	Hackettstown Public School District	Middle	46.0%	507	41.8%
18	Hope Township School	HOPE, NJ	Hope Township School District	Elementary	9.7%	124	41.0%
19	Lopatcong Elementary School	PHILLIPSBURG, NJ	Lopatcong Township School District	Elementary	17.0%	389	39.9%
20	Mansfield Township Elementary	PORT MURRAY, NJ	Mansfield Township Elementary School District	Elementary	46.0%	570	38.4%
21	Blairstown Elementary School	BLAIRSTOWN, NJ	Blairstown Elementary Township School District	Elementary	18.2%	418	37.4%
22	Pohatcong Township School	PHILLIPSBURG, NJ	Pohatcong Township School District	Elementary	31.4%	318	37.2%
23	Port Colden School	WASHINGTON, NJ	Washington Township School District	Elementary	21.2%	170	36.9%
24	Alpha Borough School	ALPHA, NJ	Alpha Borough School District	Elementary	34.9%	215	36.8%
25	Warren Hills Regional Middle School	WASHINGTON, NJ	Warren Hills Regional School District	Middle	31.2%	477	35.8%
26	Harmony Township School	PHILLIPSBURG, NJ	Harmony Township School District	Elementary	20.5%	190	35.6%
27	North Warren Regional School	BLAIRSTOWN, NJ	North Warren Regional	High	17.4%	582	34.6%
28	Warren County Vocational Technical School	WASHINGTON, NJ	Warren County Vocational Technical School	High	24.9%	413	33.7%
29	Phillipsburg High School	PHILLIPSBURG, NJ	Phillipsburg School District	High	46.9%	1,750	32.9%
30	Washington Memorial Elementary School	WASHINGTON, NJ	Washington Borough School District	Elementary	50.0%	280	32.2%
31	Belvidere High School	BELVIDERE, NJ	Belvidere School District	High	27.7%	303	30.1%
32	Phillipsburg Elementary School	PHILLIPSBURG, NJ	Phillipsburg School District	Elementary	77.0%	621	26.3%
33	Phillipsburg Middle School	PHILLIPSBURG, NJ	Phillipsburg School District	Middle	75.2%	636	24.3%
34	Belvidere Elementary School	BELVIDERE, NJ	Belvidere School District	Elementary	44.2%	274	17.6%

Page 1 of 1 · top 34 of 34 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

All schools in Warren County →

Highest proficiency rankings at a wider scope

All New Jersey Nationwide

Other rankings for Warren County, New Jersey

Largest Most diverse Lowest ratio Fastest growing Highest poverty Lowest poverty Highest ratio Fastest declining Lowest proficiency Most Hispanic Most Black Most White Most 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.