📈 Top 15% in North Carolina for growth · 📚 Top 15% in North Carolina for achievement
Each score is graded separately against North Carolina schools. A school can be strong at moving students forward (growth) without having the highest test scores, or the reverse. How we score schools
What Goes Into This Rating
| Factor | Weight | Score | Basis |
|---|---|---|---|
| 📚 Achievement (reading & math, grades 3–8) | 40% | 99/100 | 3.2 grade levels above the national average, 2022–25 (Stanford SEDA) |
| 📈 Growth (how fast students learn) | 45% | 98/100 | Students gain 1.44 grade levels per school year in 2022–25 (national average ≈ 1.0); 98th percentile in North Carolina (recent period weighted 70%) |
| 🏫 Resources (class size, funding, size, type) | 15% | 51/100 | Inputs from NCES school and district data |
Students served: 10% students eligible for free or reduced-price lunch. Compared with North Carolina schools serving a similar share of low-income students, this school’s reading and math results are +5 points better than expected. (Context only; not part of the score.)
The overall Repit Score ranks this blend against every rated school in North Carolina. Schools are compared within their state because each state sets its own tests and proficiency bar. How we rate schools
School Information
| Address | 4150 McKee Rd |
| City | Charlotte |
| ZIP Code | 28270 |
| District | 3700472 |
| NCES School ID | 370047203556 |
| Data Year | 2024-25 |
Community Context for 28270
Understanding the community around Telra Institute helps evaluate the school environment and neighborhood.
💰 Income & Economy
| Median Household Income | $120,894 |
| Per Capita Income | $62,062 |
| Poverty Rate | 3.0% |
| Households Earning $100K+ | 58.4% |
🎓 Education Level
| Bachelor's Degree or Higher | 69.7% |
| High School or Higher | 98.5% |
🏠 Housing
| Median Home Value | $481,000 |
| Median Rent | $1,635 |
| Owner-Occupied | 74.5% |
| Renter-Occupied | 25.5% |
Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 28270 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 28270 housing costs →
Student Demographics
Enrollment and demographic breakdown for Telra Institute.
👫 Gender Distribution
🌎 Race & Ethnicity
📋 Enrollment Summary
| Total Enrollment | 551 |
| Teachers (FTE) | 15.0 |
| Student:Teacher Ratio | 36.7:1 |
Frequently Asked Questions
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Other Schools in 28270
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