Enrollment
450
New York · 2024-25 NCES data
2024-25 NCES data Other / mixed grade configuration NCES 360094505946 Charter school
Green Tech High Charter School — Albany, NY
Federal NCES profile for Green Tech High Charter School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 28/100.
👥 Class size 13
🌟 Gifted program 30
🎓 Counselors 70
📋 Attendance 0
How this works: Each indicator above is scored 0–100 from federal NCES and CRDC data, then averaged into the Resource Investment Index. This measures resource allocation — staffing, programs, and support services — not standardized test scores or academic outcomes. Full methodology →
School address
District: Green Tech High Charter School · New York
Public location data per NCES (National Center for Education Statistics) Common Core of Data. Verify the school's current address on the NCES CCD record.
Teachers (FTE)
19.0
Federal CCD staff survey
Students per teacher
21.8:1
vs 11.7:1 New York avg
+86% vs state
Free-lunch eligible
92.5%
vs 56.2% New York avg
+65% vs state
Student-teacher ratio in context
How Green Tech High Charter School compares with New York and U.S. medians
The federal record — no proprietary index, no editorial formula.
PlainSchools publishes the actual federal measurements — enrollment, staffing, demographics, discipline, and finance — straight from the NCES Common Core of Data, CRDC, and F-33 surveys. No composite rating, no opinion-based score on top. You get the same raw numbers researchers and policymakers use, with benchmarks, spending context, and equity indicators computed from the same federal datasets. Full methodology linked below.
What this school's NCES data tells you
Green Tech High Charter School reports 450 enrolled students to the National Center for Education Statistics (NCES) alongside 19.0 full-time-equivalent teachers, producing a 21.8:1 student-teacher ratio. That figure sits 86% above the New York state mean of 11.7:1, signalling larger average class loads than peers in the same state. Against the national 2024-25 average of 15.9:1, it is 37% higher, a useful calibration for families comparing districts across state lines.
Title I and federal lunch eligibility offer another window into the student body: 92.5% of pupils qualify for free meals, a proxy for household income that federal programs use to direct funding. The free-lunch share is 65% above the New York average and 79% above the national baseline. Counselor coverage works out to roughly 150 students per counselor, meeting the American School Counselor Association recommendation of 250:1. Chronic absenteeism — missing 10% or more of school days — stands at 67.1% according to the 2021-22 Civil Rights Data Collection.
On the finance side, the surrounding Green Tech High Charter School spends $16,540 per pupil district-wide, below the New York average of $29,727 and below the national average of $19,490. Revenue comes per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 28/100 (F), calculated from 4 distinct NCES and CRDC indicators measuring resource allocation rather than academic outcomes.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Green Tech High Charter School compares
Cross-validating school-level NCES values against New York state and U.S. national means lets readers see whether this school is an outlier or in line with peers.
| Metric | This school | vs New York | New York avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 21.8:1 | ▲ 86% | 11.7:1 | 15.9:1 |
| Free-lunch eligible | 92.5% | ▲ 65% | 56.2% | 51.8% |
| Enrollment | 450 | top 55% | — | — |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
What the federal data reveals about equity at this school
Federal measurements — not ratings — surface the resource and opportunity picture. Below are the indicators that researchers, civil-rights monitors, and funding formulas use to assess equity.
Economic need
92.5%
free-lunch eligible
— 65% above the New York average of 56.2%
Above the 40% Title I schoolwide threshold — federal funds support the whole school, not individual students.
Staffing depth
21.8:1
students per teacher
— 86% above state mean
Top 99% in New York — lower ratio than 1% of state schools
Above 20:1 — larger class loads than the typical U.S. public school; staffing is stretched relative to enrollment.
Engagement
67.1%
chronically absent (missed 10%+ of school days)
Chronic absenteeism at or above 20% — the CDC threshold for "high" — signals significant barriers to regular attendance.
Funding equity
$16,540
per pupil, district-wide
— below New York avg of $29,727
Below the U.S. average per-pupil spend — funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors3.0 FTE
Per 150 students — the combined health-and-guidance staffing load for this school.
Discipline context
19
in-school suspensions + 0 out-of-school
Suspension rate: 4.2 per 100 students. Combined in-school and out-of-school rate: 4.2 per 100 students. Reported via the Civil Rights Data Collection.
Overview
Enrollment 450 Top 55% in New York — larger than 45% of 4,812 state schools
Teachers (FTE) 19.0
Students per teacher 21.8:1 +86% vs state
Free-lunch eligible 92.5% +65% vs state
NCES ID 360094505946
Student demographics
African American 82.9%
Hispanic or Latino 10.0%
Two or More 5.6%
Asian 0.9%
White 0.7%
Largest group: African American at 82.9% of enrollment.
Programs & staff
AP courses offered 2
Counselors (FTE) 3.0
Students per counselor 150:1
Discipline & special education
Chronically absent 67.1%
In-school suspensions 19
Out-of-school suspensions 0
Funding & spending
District-wide per-pupil expenditure for Green Tech High Charter School, which includes Green Tech High Charter School.
$16,540
Per student
-44%
vs New York
Avg $29,727
-15%
vs U.S.
Avg $19,490
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
Similar other schools in Albany
6 comparable other schools (grades Mixed) serving the same city.
Stephen and Harriet Myers Middle School
Standard public school
570 students 8.5:1 students per teacher
New Scotland Elementary School
Standard public school
451 students 14.8:1 students per teacher
Giffen Memorial Elementary School
Standard public school
387 students 13.5:1 students per teacher
Albany Leadership Charter School for Girls
Standard public school
383 students 7.8:1 students per teacher
Albany School of Humanities
Standard public school
378 students 12.3:1 students per teacher
Roessleville School
Standard public school
368 students 20.6:1 students per teacher
Educator & family resources
In-depth guides on understanding NCES data, school choice, and education funding.
Understanding NCES data
How CCD, CRDC and EDFacts feed every public-school number you see.
Choose a school district
Eight signals that matter more than the overall ranking number.
How schools are funded
Title I, F-33, state aid formulas and what per-pupil spending really means.
Chronic absenteeism
Why missing 10% of school matters and how it varies by district.
Magnet vs charter vs traditional
Three school types, three funding models, three sets of trade-offs.
School discipline data
What CRDC suspension and expulsion records do and don't reveal.
Frequently asked questions about Green Tech High Charter School
How many students attend Green Tech High Charter School?
Green Tech High Charter School has 450 students enrolled. It is a other school in ALBANY, NY.
What is the student-teacher ratio at Green Tech High Charter School?
The student-teacher ratio at Green Tech High Charter School is 21.8:1, which is 86% higher than the New York average of 11.7:1 and 37% higher than the national average of 15.9:1.
What percentage of students receive free lunch at Green Tech High Charter School?
92.5% of students at Green Tech High Charter School are eligible for free lunch, compared to the New York average of 56.2%.
What is the racial and ethnic makeup of Green Tech High Charter School?
The largest demographic group at Green Tech High Charter School is African American at 82.9%. The school serves a diverse student body in ALBANY, NY.
What is the Resource Investment Index for Green Tech High Charter School?
Green Tech High Charter School has a Resource Investment Index of 28/100 (F) based on 4 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. This index measures federal resource allocation — staffing levels, program availability, and support services — not standardized test scores or academic outcomes.