A+
Excellent
97/100

Neff Sch

📚 K – 04 🏫 Elementary
📍 21 Valley Rd, Lancaster, PA 17606
Overall
A+
97/100 · the blend of everything below
Achievement
A+
Reading 87% · Math 82% proficient · 94th percentile in Pennsylvania
Resources
B+
Class size, funding, school size and type

📚 Top 15% in Pennsylvania for achievement

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

97
Repit Score
out of 100
274
Students
enrolled
15.3:1
Student:Teacher
ratio
$19K
Per Student
spending

What Goes Into This Rating

FactorWeightScoreBasis
📚 Academics (reading & math)75%94/100reading 93rd percentile, math 95th percentile among Pennsylvania elementary schools (2018–19 state tests)
🏫 Resources (class size, funding, size, type)25%84/100Inputs from NCES school and district data

Students served: 34% students eligible for free or reduced-price lunch. Compared with Pennsylvania schools serving a similar share of low-income students, this school’s reading and math results are +24 points better than expected. (Context only; not part of the score.)

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

Test Scores & Graduation

📖 Reading proficiency87% (+25 pts vs. state avg 62%)
Students scoring proficient on the state test, 2018–19
➗ Math proficiency82% (+35 pts vs. state avg 47%)
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 Pennsylvania 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
White92%82%reading +19 pts, math +21 pts94th percentile (list)
Low-income70%70%reading +22 pts, math +36 pts95th 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 21 Valley Rd
City Lancaster
ZIP Code 17606
District 4214580
NCES School ID 421458000214
Data Year 2024-25

Community Context for 17606

Understanding the community around Neff Sch helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income N/A
Per Capita Income $20,999
Poverty Rate -1,000.0%
Households Earning $100K+ 0.0%

🎓 Education Level

Bachelor's Degree or Higher 37.8%
High School or Higher 98.1%

🏠 Housing

Median Home Value N/A
Median Rent $2,674
Owner-Occupied 15.9%
Renter-Occupied 84.1%
View full data for ZIP 17606 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 17606 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 17606 housing costs →

Student Demographics

Enrollment and demographic breakdown for Neff Sch.

👫 Gender Distribution

Male 50.0%
Female 50.0%

🌎 Race & Ethnicity

White 70.8%
Hispanic/Latino 14.6%
Asian 6.9%
Two or More Races 5.5%
Black 1.8%
Pacific Islander 0.4%

📋 Enrollment Summary

Total Enrollment 274
Teachers (FTE) 17.9
Student:Teacher Ratio 15.3:1

Frequently Asked Questions

What is the Repit School Score for Neff Sch?
Neff Sch has a Repit School Score of 97 out of 100, earning a grade of A+. 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 Neff Sch?
Neff Sch has 274 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 15.3:1.
What grades does Neff Sch serve?
Neff Sch serves grades K – 04 and is classified as a Elementary. This is a public school.
How much funding does Neff Sch receive per student?
Neff Sch receives $19,195 in per-pupil spending from its district. This is above the national average.

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