12 public K-12 schools in St Peters from NCES Common Core of Data: enrollment, grade span, demographics, and Civil Rights Data Collection statistics for every active campus.
12 public schools ranked by quality score. NCES CCD 2024-25 data.
The highest-ranked of St Peters's 12 public schools is Ft. Zumwalt South High, scoring 42/100, against a city average of 48.8/100. Computed live across every St Peters campus reporting to NCES.
How the St Peters Public-School Landscape Breaks Down
St Peters, MO enrolls 8,152 students across 12 public schools reporting to the National Center for Education Statistics. The average student-teacher ratio across the city is 11.8:1, and the composite quality score, derived from student-teacher ratio, counselor access, gifted-program availability, and CRDC attendance data, averages 48.8/100. 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 St Peters on this index is Ft. Zumwalt South High, at 42/100 on the Resource Investment Index with 1,212 enrolled students. What the index does and doesn't measure; click any school below for its full component breakdown.
St Peters spans 3 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.
St Peters school enrollment varies 53× across entities
St Peters school enrollment ranges from 23 students (lowest) to 1,212 students (highest), a spread of 1,189 students. That ratio is among the widest observed and reflects extreme heterogeneity inside a single city, small specialty programs sit alongside large comprehensive campuses, often serving very different family demographics inside walking distance. 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.
St Peters student-teacher ratio is 11.8:1 — 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 St Peters
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 St Peters is Ft. Zumwalt South High with a quality score of 42/100. There are 12 public schools in St Peters with 8,152 total students.
How many schools are in St Peters, MO? ▼
St Peters has 12 public schools with a total enrollment of 8,152 students. Average student-teacher ratio: 11.8:1.
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.
