Jefferson Jr High School

Grades 6–8 Public District: Naperville CUSD 203

1525 N Loomis St, Naperville, IL 60563 Map

Low income

29%

free or reduced-price lunch

Students

832

2024-25

Students per teacher

12.3

2024-25

Test score trends

Test scores for Illinois are not available yet — enrollment and demographics are shown below. We are adding states one at a time.

Race and ethnicity, 2024-25

Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).


Washington Jr High School Grades 5–8 · Naperville CUSD 203	1.2 mi	—	—	—	Not enough years of data	13%	551	White 68%
Hubble Middle School Grades 6–8 · CUSD 200	1.6 mi	—	—	—	Not enough years of data	34%	679	White 54%
Kennedy Junior High School Grades 6–8 · Naperville CUSD 203	2.8 mi	—	—	—	Not enough years of data	11%	937	White 42%
Thayer J Hill Middle School Grades 6–8 · Indian Prairie CUSD 204	2.9 mi	—	—	—	Not enough years of data	25%	828	Asian 32%
Lincoln Jr High School Grades 6–8 · Naperville CUSD 203	3.3 mi	—	—	—	Not enough years of data	14%	774	White 71%
Illinois Youth Center-Warrenville Grades 8–12 Alternative · IDJJ Sch Dist 428	3.7 mi	—	—	—	Not enough years of data	79%	34	Black 59%
Lisle Jr High School Grades 6–8 · Lisle CUSD 202	3.7 mi	—	—	—	Not enough years of data	33%	338	White 58%
Edison Middle School Grades 6–8 · CUSD 200	4.4 mi	—	—	—	Not enough years of data	21%	635	White 67%
Madison Jr High School Grades 6–8 · Naperville CUSD 203	4.5 mi	—	—	—	Not enough years of data	16%	566	White 62%
Goodrich Elem School Grades PK–6 · Woodridge SD 68	4.7 mi	—	—	—	Not enough years of data	30%	397	White 56%