For the 2025-26 school year, there are 2 public charter schools serving 807 students in Rensselaer County, NY.
The top ranked public charter school in Rensselaer County, NY is Kipp Troy Preparatory Charter School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Rensselaer County, NY public charter schools have an average math proficiency score of 48% (versus the New York public charter school average of 56%), and reading proficiency score of 49% (versus the 52% statewide average). Charter schools in Rensselaer County have an average ranking of 6/10, which is in the top 50% of New York public charter schools.
Minority enrollment is 91% of the student body (majority Black), which is less than the New York public charter school average of 94% (majority Black).
Best ÎÛÎÛÂþ» Charter Schools in Rensselaer County (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Kipp Troy Preparatory Charter School
Charter School
(Math: 48% | Reading: 49%)
Rank:
Rank:
5/
Bottom 50%10
2 Polk St
Troy, NY 12180
(518) 445-3100
Troy, NY 12180
(518) 445-3100
Gr: K-12 | 742 students Student-teacher ratio: 18:1 Minority enrollment: 90%
Rank: n/an/a
Nurses Middle College Charter High School-capital Region
Charter School
199 Washington Ave
Rensselaer, NY 12144
(518) 918-4705
Rensselaer, NY 12144
(518) 918-4705
Gr: 9 | 65 students Student-teacher ratio: 7:1
Rensselaer County ÎÛÎÛÂþ» Schools (Closed)
School
Location
Quick Facts
Alternative Learning Center (Closed 2004)
Alternative School
2920 5th Ave
Troy, NY 12180
(518) 271-5270
Troy, NY 12180
(518) 271-5270
Gr: 7-12 | 149 students Minority enrollment: 47%
Ark Community Charter School (Closed 2015)
Charter School
762 River St
Troy, NY 12180
(518) 274-6312
Troy, NY 12180
(518) 274-6312
Gr: K-6 | 216 students Student-teacher ratio: 9:1 Minority enrollment: 88%
Averill Pk Community Residence (Closed 2004)
Alternative School
Huntley Rd
Averill Park, NY 12018
(518) 674-7055
Averill Park, NY 12018
(518) 674-7055
17400 Ny 22
Berlin, NY 12022
(518) 658-2515
Berlin, NY 12022
(518) 658-2515
Gr: 6-8 | 171 students Student-teacher ratio: 13:1
Rt 67
Schaghticoke, NY 12154
(518) 753-4432
Schaghticoke, NY 12154
(518) 753-4432
Gr: 5-8 | 308 students Student-teacher ratio: 12:1 Minority enrollment: 2%
1477 S Schodack Rd
Castleton On Hudson, NY 12033
(518) 732-7736
Castleton On Hudson, NY 12033
(518) 732-7736
Gr: 6-8 | 185 students Student-teacher ratio: 12:1 Minority enrollment: 8%
New York State Office Of Children And Family Servi (Closed 2023)
Special Education School
Capital View Office Park
Rensselaer, NY 12144
(518) 473-7793
Rensselaer, NY 12144
(518) 473-7793
Gr: 5-12 | 441 students Minority enrollment: 88%
Nys Office Of Children & Family Serv (Closed 2004)
Alternative School
52 Washington St/cap Vw Off Pk
Rensselaer, NY 12144
Rensselaer, NY 12144
475 1st St
Troy, NY 12180
(518) 328-5201
Troy, NY 12180
(518) 328-5201
Gr: PK-6 | 513 students Student-teacher ratio: 14:1 Minority enrollment: 55%
Parker School (Closed 2023)
Special Education School
Parker Sch Rd
Johnsonville, NY 12094
(518) 663-5669
Johnsonville, NY 12094
(518) 663-5669
Gr: 2-11 | 21 students Minority enrollment: 19%
Rensselaer County Jail Elementary School (Closed 2018)
Alternative School
4000 Main St
Troy, NY 12180
(518) 270-5448
Troy, NY 12180
(518) 270-5448
Gr: 12
473 Rt 43
Stephentown, NY 12168
(518) 733-5454
Stephentown, NY 12168
(518) 733-5454
Gr: K-3 | 71 students Student-teacher ratio: 24:1 Minority enrollment: 10%
3992 N Y Rt 2
Troy, NY 12180
(518) 279-4600
Troy, NY 12180
(518) 279-4600
Gr: 6-8 | 369 students Minority enrollment: 4%
Frequently Asked Questions
What are the top ranked public charter schools in Rensselaer County, NY?
The top ranked public charter schools in Rensselaer County, NY include Kipp Troy Preparatory Charter School.
How many public charter schools are located in Rensselaer County?
2 public charter schools are located in Rensselaer County.
What is the racial composition of students in Rensselaer County?
Rensselaer County public charter schools minority enrollment is 91% 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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