C
Below Average
57/100

Mary J Tanner Primary School

📚 Pre-K – 03 🏫 Elementary
📍 RT 22, Middle Granville, NY 12849
Overall
C
57/100 · the blend of everything below
Achievement
C
Reading 42% · Math 37% proficient · 34th percentile in New York
Resources
A+
Class size, funding, school size and type

Each score is graded separately against New York schools. A school can be strong at moving students forward (growth) without having the highest test scores, or the reverse. How we score schools

57
Repit Score
out of 100
243
Students
enrolled
14.7:1
Student:Teacher
ratio
$29K
Per Student
spending

What Goes Into This Rating

FactorWeightScoreBasis
📚 Academics (reading & math)75%34/100reading 41st percentile, math 26th percentile among New York elementary schools (2018–19 state tests)
🏫 Resources (class size, funding, size, type)25%93/100Inputs from NCES school and district data

Students served: 38% students eligible for free or reduced-price lunch. Compared with New York schools serving a similar share of low-income students, this school’s reading and math results are −26 points worse than expected. (Context only; not part of the score.)

The overall Repit Score ranks this blend against every rated school in New York. Schools are compared within their state because each state sets its own tests and proficiency bar. How we rate schools

Test Scores & Graduation

📖 Reading proficiency42% (−14 pts vs. state avg 56%)
Students scoring proficient on the state test, 2018–19
➗ Math proficiency37% (−20 pts vs. state avg 57%)
Students scoring proficient on the state test, 2018–19

Source: U.S. Department of Education EDFacts via the Urban Institute Education Data Portal. Federal reporting rounds small schools to ranges; we show the midpoint. Proficiency standards differ by state, so compare schools within the same state.

How Student Groups Do Here

Share of each group of students scoring proficient on the New York state test (2018–19), compared with the same group of students across the state. Differences between groups are shown as reported; they reflect many factors inside and outside school.

StudentsReadingMathvs. same group statewideRank in state for this group
White47%37%reading -8 pts, math -25 pts19th percentile (list)
Low-income35%35%reading -3 pts, math -6 pts44th percentile (list)

Source: U.S. Department of Education EDFacts via the Urban Institute. Groups with fewer than 20 tested students are not shown. Results are achievement (proficiency), not growth; growth by group is not published for individual schools.

School Information

Address RT 22
City Middle Granville
ZIP Code 12849
District 3612450
NCES School ID 361245001012
Data Year 2024-25

Community Context for 12849

Understanding the community around Mary J Tanner Primary School helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income N/A
Per Capita Income $26,355
Poverty Rate 47.3%
Households Earning $100K+ 36.4%

🎓 Education Level

Bachelor's Degree or Higher 4.1%
High School or Higher 84.6%

🏠 Housing

Median Home Value N/A
Median Rent N/A
Owner-Occupied 67.3%
Renter-Occupied 32.7%
View full data for ZIP 12849 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 12849 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 12849 housing costs →

Student Demographics

Enrollment and demographic breakdown for Mary J Tanner Primary School.

👫 Gender Distribution

Male 47.7%
Female 52.3%

🌎 Race & Ethnicity

White 96.7%
Hispanic/Latino 1.7%
Two or More Races 0.8%
American Indian 0.4%
Pacific Islander 0.4%

📋 Enrollment Summary

Total Enrollment 243
Teachers (FTE) 16.6
Student:Teacher Ratio 14.7:1

Frequently Asked Questions

What is the Repit School Score for Mary J Tanner Primary School?
Mary J Tanner Primary School has a Repit School Score of 57 out of 100, earning a grade of C. The score is based mainly on reading and math proficiency compared with other schools in the state, with class size and funding counting for a smaller share.
How many students attend Mary J Tanner Primary School?
Mary J Tanner Primary School has 243 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 14.7:1.
What grades does Mary J Tanner Primary School serve?
Mary J Tanner Primary School serves grades Pre-K – 03 and is classified as a Elementary. This is a public school.
How much funding does Mary J Tanner Primary School receive per student?
Mary J Tanner Primary School receives $28,627 in per-pupil spending from its district. This is above the national average.
🏠 Rental Market Around Mary J Tanner Primary School in 12849 ▼
Avg Home Value
$278,334
Avg Monthly Rent
$1,098
1-Year Change
+9.1%
% Renters
32.7%

About Repit School Scores

Parents choosing a school deserve to see what it actually delivers. Since October 2026 the Repit School Score is built mainly on results:

  • Academics (largest share) — the share of students scoring proficient in reading and math on the state test, ranked against schools of the same level in the same state.
  • Graduation (high schools) — the four-year adjusted cohort graduation rate. Only regular diplomas count; GEDs and certificates of attendance do not.
  • Resources (smaller share) — class size, per-pupil funding, school size and type.

Scores compare schools within their own state, because every state writes its own tests and sets its own proficiency bar. Full methodology

Data sources: NCES CCD 2024-25, U.S. Dept. of Education EDFacts (test results & graduation) | Last updated: October 2026