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allk12 · Rankings · Fastest declining · New Jersey · Morris County · High schools

The fastest-declining public high schools by enrollment in Morris County, New Jersey

This ranking covers the fastest-declining public high schools by enrollment in Morris County, New Jersey, drawn from 18 qualifying public high schools. Kinnelon High School leads the list at -23.6%, against a median of -13.6% across the ranked schools.

The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.

Schools ranked
18
Morris County, New Jersey
Best Enrollment change
-23.6%
Median Enrollment change
-13.6%
FASTEST DECLINING · MORRIS COUNTY, NEW JERSEY
#SchoolCityDistrict2017-182024-25% Change
1Kinnelon High SchoolKINNELON, NJKinnelon School District664507-23.6%
2Jefferson Township High SchoolOAK RIDGE, NJJefferson Township Public School District967761-21.3%
3Randolph High SchoolRANDOLPH, NJRandolph Township School District1,6211,275-21.3%
4Mountain Lakes High SchoolMountain Lakes, NJMountain Lakes Public School District680546-19.7%
5West Morris Mendham High SchoolMENDHAM, NJWest Morris Regional High School District1,2411,012-18.5%
6West Morris Central High SchoolCHESTER, NJWest Morris Regional High School District1,2391,015-18.1%
7Hanover Park High SchoolEAST HANOVER, NJHanover Park Regional High School District851706-17.0%
8Roxbury High SchoolSUCCASUNNA, NJRoxbury Township School District1,3821,179-14.7%
9Montville Township High SchoolMONTVILLE, NJMontville Township School District1,2121,035-14.6%
10Madison High SchoolMADISON, NJMadison Public School District870761-12.5%
11Morris Hills High SchoolROCKAWAY, NJMorris Hills Regional School District1,3001,140-12.3%
12Whippany Park High SchoolWHIPPANY, NJHanover Park Regional High School District658584-11.2%
13Pequannock Township High SchoolPompton Plains, NJPequannock Township School District697655-6.0%
14Chatham High SchoolCHATHAM, NJSchool District of the Chathams1,2751,205-5.5%
15Butler High SchoolBUTLER, NJButler Public School District499482-3.4%
16Parsippany Hills High SchoolMorris Plains, NJParsippany-Troy Hills Township School District1,0671,035-3.0%
17Morris Knolls High SchoolROCKAWAY, NJMorris Hills Regional School District1,4941,450-2.9%
18Mount Olive High SchoolFLANDERS, NJMount Olive Township School District1,5261,520-0.4%
Page 1 of 1 · top 18 of 18 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.