For the 2026-27 school year, there are 6 public schools serving 2,423 students in 12047, NY.
The top-ranked public schools in 12047, NY are Cohoes High School, Boght Hills School and Van Schaick Island School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public schools in zipcode 12047 have an average math proficiency score of 49% (versus the New York public school average of 53%), and reading proficiency score of 47% (versus the 49% statewide average). Schools in 12047, NY have an average ranking of 5/10, which is in the bottom 50% of New York public schools.
Minority enrollment is 43% of the student body (majority Hispanic and Black), which is less than the New York public school average of 61% (majority Hispanic).
Best 12047, NY Public Schools (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Cohoes High School
(Math: 70-74% | Reading: 90-94%)
Rank:
Rank:
10/
Top 10%10
1 Tiger Way
Cohoes, NY 12047
(518) 237-9100
Cohoes, NY 12047
(518) 237-9100
Gr: 9-12 | 607 students Student-teacher ratio: 11:1 Minority enrollment: 37%
Rank: #22.
Boght Hills School
(Math: 81% | Reading: 55%)
Rank:
Rank:
8/
Top 30%10
38 Dunsbach Ferry Rd
Cohoes, NY 12047
(518) 785-0222
Cohoes, NY 12047
(518) 785-0222
Gr: K-5 | 576 students Student-teacher ratio: 13:1 Minority enrollment: 52%
Rank: #33.
Van Schaick Island School
(Math: 50-59% | Reading: 40-44%)
Rank:
Rank:
5/
Bottom 50%10
150 Continental Ave
Cohoes, NY 12047
(518) 237-2828
Cohoes, NY 12047
(518) 237-2828
Gr: PK-5 | 124 students Student-teacher ratio: 8:1 Minority enrollment: 38%
Rank: #44.
Cohoes Middle School
(Math: 36% | Reading: 50%)
Rank:
Rank:
4/
Bottom 50%10
7 Bevan St
Cohoes, NY 12047
(518) 237-4131
Cohoes, NY 12047
(518) 237-4131
Gr: 6-8 | 427 students Student-teacher ratio: 10:1 Minority enrollment: 45%
Rank: #55.
Harmony Hill School
(Math: 40-44% | Reading: 30-34%)
Rank:
Rank:
3/
Bottom 50%10
Madelon K Hickey Way
Cohoes, NY 12047
(518) 233-1900
Cohoes, NY 12047
(518) 233-1900
Gr: PK-5 | 384 students Student-teacher ratio: 12:1 Minority enrollment: 39%
Rank: #66.
Abram Lansing School
(Math: 25-29% | Reading: 25-29%)
Rank:
Rank:
2/
Bottom 50%10
26 James St
Cohoes, NY 12047
(518) 237-5044
Cohoes, NY 12047
(518) 237-5044
Gr: PK-5 | 305 students Student-teacher ratio: 10:1 Minority enrollment: 47%
12047, New York Public Schools (Closed)
School
Location
Quick Facts
Frequently Asked Questions
What are the top-ranked public schools in 12047, NY?
The top-ranked public schools in 12047, NY include Cohoes High School, Boght Hills School and Van Schaick Island School.
How many public schools are located in 12047?
6 public schools are located in 12047.
What is the racial composition of students in 12047?
12047 public schools minority enrollment is 43% of the student body (majority Hispanic and Black), which is less than the New York public schools average of 61% (majority Hispanic).
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