Classen HS of Advanced Studies

Grades 9–12 Public District: Oklahoma City

1901 North Ellison Avenue, Oklahoma City, OK 73106 Map

Low income

46%

free or reduced-price lunch

Students

810

2024-25

Students per teacher

17.6

2024-25

Test score trends

Test scores for Oklahoma 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).


Harding Fine Arts HS Grades 9–12 Charter · Harding Fine Arts Charter Academy	1.9 mi	—	—	—	Not enough years of data	63%	400	White 33%
Virtual Prep HS Grades 9–10 Charter Virtual · Virtual Preparatory Academy (CHARTER)	1.9 mi	—	—	—	Not enough years of data	78%	27	White 48%
Dove Science Academy HS Grades 9–12 Charter · Dove Schools of Okc (charter)	2.1 mi	—	—	—	Not enough years of data	83%	389	Hispanic 67%
Douglass HS Grades 9–12 · Oklahoma City	2.1 mi	—	—	—	Not enough years of data	94%	773	Black 71%
Emerson Alternative Ed. (HS) Grades 9–12 Alternative · Oklahoma City	2.5 mi	—	—	—	Not enough years of data	91%	530	Hispanic 45%
Putnam Heights Academy HS Grades 9–12 · Oklahoma City	2.7 mi	—	—	—	Not enough years of data	93%	95	Hispanic 43%
Millwood HS Grades 9–12 · Millwood	2.9 mi	—	—	—	Not enough years of data	70%	317	Black 82%
Epic Charter Virtual HS Grades 9–12 Charter Virtual · Epic Charter Virtual School	3.3 mi	—	—	—	Not enough years of data	72%	14,517	White 50%
Astec Charter HS Grades 9–12 Charter · Astec Charter School	3.4 mi	—	—	—	Not enough years of data	99%	435	Hispanic 94%
Crooked Oak HS Grades 9–12 · Crooked Oak	3.6 mi	—	—	—	Not enough years of data	85%	383	Hispanic 75%