50 public K-12 schools in Mckinney from NCES Common Core of Data: enrollment, grade span, demographics, and Civil Rights Data Collection statistics for every active campus.
50 public schools ranked by quality score. NCES CCD 2024-25 data.
The highest-ranked of Mckinney's 50 public schools is Mckinney H S, scoring 52/100, against a city average of 44.7/100. Computed live across every Mckinney campus reporting to NCES.
How the Mckinney Public-School Landscape Breaks Down
Mckinney, TX enrolls 34,506 students across 50 public schools reporting to the National Center for Education Statistics. Of those, 1 are charter schools, giving families genuine alternatives to the traditional neighbourhood assignment model. The average student-teacher ratio across the city is 13.6:1, and the composite quality score, derived from student-teacher ratio, counselor access, gifted-program availability, and CRDC attendance data, averages 44.7/100. Schools must report at least five campuses in a city to appear in this listing, which is why very small towns may redirect to the broader county or state view.
The most-resourced campus in Mckinney on this index is Mckinney H S, at 52/100 on the Resource Investment Index with 2,668 enrolled students. What the index does and doesn't measure; click any school below for its full component breakdown.
Mckinney spans 8 districts, each filing its own NCES F-33 return, per-pupil spending can vary between neighbouring campuses. Sort the table below by enrollment, level, or district; click any school for its full profile.
Mckinney school enrollment varies 2668× across entities
Mckinney school enrollment ranges from 1 students (lowest) to 2,668 students (highest), a spread of 2,667 students. That ratio is an extreme outlier spread — among the widest gaps observed anywhere in this dataset. Per-school staffing, programme depth, and capital-renovation cycles often diverge inside the same city based on enrollment shape, a 200-student magnet runs a different operational model than a 2,000-student comprehensive high school.
Mckinney operates 8 school districts — among the most fragmented governance structures in the country
Each school district has independent budgeting, hiring, and service delivery authority. The fragmentation reflects historical patterns of inter-municipal boundary lines that pre-date modern city growth, students in different parts of the same city can attend different districts with different per-pupil spending, calendars, and graduation requirements. Per-region variation is largest in fragmented systems because each school district sets its own budget, contracts, and priorities without higher-level coordination above the regulatory floor.
Mckinney student-teacher ratio is 13.6:1 — low (typically associated with smaller schools or per-school staffing investment that often correlates with stronger per-student supports)
student-teacher ratio is the simplest comparative metric but it does not capture the full picture: the ratio counts FTE classroom teachers against total enrollment, push-in specialists, English-language aides, special-education co-teachers, and counselors are not included in most reporting Lower values often correlate with smaller scale and population characteristics rather than higher resource budgets per se.
Most racially and ethnically mixed schools in Mckinney
Ranked by the Simpson student-body diversity index (0-100) from NCES race and ethnicity data, where higher means a more evenly mixed student body. It measures mix, not quality.
The highest-ranked school in Mckinney is Mckinney H S with a quality score of 52/100. There are 50 public schools in Mckinney with 34,506 total students.
How many schools are in Mckinney, TX? ▼
Mckinney has 50 public schools with a total enrollment of 34,506 students. 1 are charter schools. Average student-teacher ratio: 13.6:1.
Data from NCES Common Core of Data (CCD) 2024-25 and Civil Rights Data Collection (CRDC) 2021-22. Quality scores based on student-teacher ratio,
counselor access, gifted programs, and attendance. Schools must have 5+ in the city to be listed.
Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the NCES Common Core of Data (CCD). Consult a qualified professional before making decisions based on this data.
Read our methodology, which explains how this data is sourced, computed, and verified.
