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allk12 · Rankings · Fastest declining · New Jersey · Sussex County

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

Across Sussex County, New Jersey, 22 public schools are ranked here, ranked by the steepest enrollment decline between the 2017-18 and 2024-25 school years. Kittatinny Regional High School leads the list at -25.7%, against a median of -9.7% 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
22
Sussex County, New Jersey
Best Enrollment change
-25.7%
Median Enrollment change
-9.7%
FASTEST DECLINING · SUSSEX COUNTY, NEW JERSEY
#SchoolCityDistrict2017-182024-25% Change
1Kittatinny Regional High SchoolNEWTON, NJKittatinny Regional School District986733-25.7%
2Hardyston Township Middle SchoolHAMBURG, NJHardyston Township School District310261-15.8%
3Tulsa Trail Elementary SchoolHopatcong, NJHopatcong Borough School District255215-15.7%
4Halsted Middle SchoolNEWTON, NJNewton Public School District329280-14.9%
5Long Pond SchoolNEWTON, NJAndover Regional School District220189-14.1%
6High Point Regional High School DistrictSUSSEX, NJHigh Point Regional High School District917791-13.7%
7Byram Intermediate SchoolSTANHOPE, NJByram Township School District400346-13.5%
8Lounsberry Hollow SchoolVERNON, NJVernon Township School District480417-13.1%
9Sussex County Technical SchoolSparta, NJSussex County Technical School District770672-12.7%
10Glen Meadow Middle SchoolVERNON, NJVernon Township School District705617-12.5%
11Sussex Middle SchoolSUSSEX, NJSussex-Wantage Regional School District324291-10.2%
12Vernon Township High SchoolVERNON, NJVernon Township School District998906-9.2%
13Fredon Township SchoolNEWTON, NJFredon Township School District219203-7.3%
14Sparta High SchoolSPARTA, NJSparta Township Public School District1,0941,025-6.3%
15Lenape Valley Regional High SchoolSTANHOPE, NJLenape Valley Regional High School District706667-5.5%
16Newton High SchoolNEWTON, NJNewton Public School District719680-5.4%
17Hardyston Township Elementary SchoolFRANKLIN, NJHardyston Township School District374358-4.3%
18Green Hills SchoolGREENDELL, NJGreen Township School District432414-4.2%
19Wallkill Valley Regional High SchoolHARDYSTON TOWNSHIP, NJWallkill Valley Regional High School605581-4.0%
20Frankford Township SchoolBRANCHVILLE, NJFrankford Township Consolidated School District519505-2.7%
21Cedar Mountain Primary SchoolVERNON, NJVernon Township School District413406-1.7%
22Merriam Avenue SchoolNEWTON, NJNewton Public School District485483-0.4%
Page 1 of 1 · top 22 of 22 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.