For the 2025 school year, there are 4 public charter schools serving 2,646 students in Onondaga County, NY.
The top ranked public charter schools in Onondaga County, NY are Syracuse Academy Of Science Charter School, Southside Academy Charter School and Citizenship And Science Academy Of Syracuse Charter School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Onondaga County, NY public charter schools have an average math proficiency score of 26% (versus the New York public charter school average of 56%), and reading proficiency score of 27% (versus the 52% statewide average). Charter schools in Onondaga County have an average ranking of 1/10, which is in the bottom 50% of New York public charter schools.
Minority enrollment is 90% of the student body (majority Black), which is less than the New York public charter school average of 94% (majority Black).
Best Public Charter Schools in Onondaga County (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Syracuse Academy Of Science Charter School
Charter School
(Math: 32% | Reading: 29%)
Rank:
Rank:
2/
Bottom 50%10
1001 Park Ave
Syracuse, NY 13204
(315) 428-8997
Syracuse, NY 13204
(315) 428-8997
Gr: K-12 | 992 students Student-teacher ratio: 17:1 Minority enrollment: 83%
Rank: #22.
Southside Academy Charter School
Charter School
(Math: 23% | Reading: 31%)
Rank:
Rank:
2/
Bottom 50%10
2200 Onondaga Creek Blvd
Syracuse, NY 13207
(315) 476-3019
Syracuse, NY 13207
(315) 476-3019
Gr: K-8 | 697 students Student-teacher ratio: 20:1 Minority enrollment: 98%
Rank: #33.
Citizenship And Science Academy Of Syracuse Charter School
Charter School
(Math: 21% | Reading: 20%)
Rank:
Rank:
1/
Bottom 50%10
301 Valley Dr
Syracuse, NY 13207
(315) 671-0270
Syracuse, NY 13207
(315) 671-0270
Gr: K-8 | 704 students Student-teacher ratio: 16:1 Minority enrollment: 90%
Rank: n/an/a
Ontech Charter High School
Charter School
810 Willis Ave
Syracuse, NY 13204
(315) 396-0558
Syracuse, NY 13204
(315) 396-0558
Gr: 9-12 | 253 students Student-teacher ratio: 12:1 Minority enrollment: 97%
Onondaga County Public Schools (Closed)
School
Location
Quick Facts
1607 South Geddes St
Syracuse, NY 13207
(315) 435-4480
Syracuse, NY 13207
(315) 435-4480
Gr: 6-8 | 283 students Student-teacher ratio: 9:1 Minority enrollment: 82%
312 Oswego St
Syracuse, NY 13204
(315) 435-4386
Syracuse, NY 13204
(315) 435-4386
Gr: K-8 | 449 students Student-teacher ratio: 11:1 Minority enrollment: 83%
Central Ny Charter School For Math & (Closed 2006)
Charter School
601 East Genesee Street
Syracuse, NY 13202
(315) 472-5914
Syracuse, NY 13202
(315) 472-5914
Gr: K-6 | 541 students Minority enrollment: 91%
309 W Brighton Ave
Syracuse, NY 13205
(315) 435-4535
Syracuse, NY 13205
(315) 435-4535
Gr: 6-8 | 380 students Student-teacher ratio: 14:1 Minority enrollment: 92%
900 S Geddes St
Syracuse, NY 13204
(315) 435-4540
Syracuse, NY 13204
(315) 435-4540
Gr: 5 | 60 students Student-teacher ratio: 12:1 Minority enrollment: 90%
416 E Raynor Ave
Syracuse, NY 13202
(315) 435-4580
Syracuse, NY 13202
(315) 435-4580
Gr: PK-7 | 551 students Student-teacher ratio: 12:1 Minority enrollment: 96%
Elmcrest Childrens Ctrgirls Campus (Closed 2004)
Alternative School
960 Salt Springs Rd
Syracuse, NY 13224
(315) 446-6250
Syracuse, NY 13224
(315) 446-6250
227 Magnolia St
Syracuse, NY 13204
(315) 435-4376
Syracuse, NY 13204
(315) 435-4376
Gr: 9-12 | 267 students Student-teacher ratio: 30:1 Minority enrollment: 78%
741 Park Ave
Syracuse, NY 13204
(315) 435-4555
Syracuse, NY 13204
(315) 435-4555
Gr: K-8 | 837 students Student-teacher ratio: 13:1 Minority enrollment: 67%
95 Hazard St
Syracuse, NY 13209
(315) 468-1421
Syracuse, NY 13209
(315) 468-1421
Gr: 6-8 | 409 students Minority enrollment: 5%
Hillbrook Detention Home (Closed 2004)
Alternative School
4949 Velasko
Syracuse, NY 13215
(315) 435-1421
Syracuse, NY 13215
(315) 435-1421
345 Jamesville Ave
Syracuse, NY 13210
(315) 435-4404
Syracuse, NY 13210
(315) 435-4404
Gr: 1-5 | 148 students Student-teacher ratio: 7:1 Minority enrollment: 88%
Hutchings Child & Youth Svcs (Closed 2008)
Special Education School
645 Madison Street
Syracuse, NY 13210
(315) 473-4093
Syracuse, NY 13210
(315) 473-4093
Gr: 3-12 | 26 students Minority enrollment: 27%
1607 South Geddes Street
Syracuse, NY 13207
(315) 435-4480
Syracuse, NY 13207
(315) 435-4480
Gr: 6-8 | 430 students Student-teacher ratio: 12:1 Minority enrollment: 83%
Fellows Ave And Harvard Place
Syracuse, NY 13210
(315) 435-4444
Syracuse, NY 13210
(315) 435-4444
Gr: 8 | 77 students Student-teacher ratio: 8:1 Minority enrollment: 87%
7053 Buckley Rd
Liverpool, NY 13088
(315) 453-0272
Liverpool, NY 13088
(315) 453-0272
Gr: K-6 | 442 students Student-teacher ratio: 15:1 Minority enrollment: 44%
Ocdmh Day Treatment Prog For Chldrn (Closed 2005)
Alternative School
520 Cedar St
Syracuse, NY 13210
(315) 435-7706
Syracuse, NY 13210
(315) 435-7706
Gr: Inquire with school | 38 students Minority enrollment: 29%
101 East Ave
Syracuse, NY 13224
(315) 435-4877
Syracuse, NY 13224
(315) 435-4877
Gr: K-6 | 157 students Student-teacher ratio: 16:1 Minority enrollment: 88%
312 Oswego St
Syracuse, NY 13204
(315) 435-4386
Syracuse, NY 13204
(315) 435-4386
Gr: 6-8 | 453 students Student-teacher ratio: 11:1 Minority enrollment: 89%
Frequently Asked Questions
What are the top ranked public charter schools in Onondaga County, NY?
The top ranked public charter schools in Onondaga County, NY include Syracuse Academy Of Science Charter School, Southside Academy Charter School and Citizenship And Science Academy Of Syracuse Charter School.
How many public charter schools are located in Onondaga County?
4 public charter schools are located in Onondaga County.
What is the racial composition of students in Onondaga County?
Onondaga County public charter schools minority enrollment is 90% of the student body (majority Black), which is less than the New York public charter schools average of 94% (majority Black).
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