6 public K-12 schools in Granite Bay from NCES Common Core of Data: enrollment, grade span, demographics, and Civil Rights Data Collection statistics for every active campus.
6 public schools ranked by quality score. NCES CCD 2024-25 data.
The highest-ranked of Granite Bay's 6 public schools is Granite Bay High, scoring 29/100, against a city average of 33.3/100. Computed live across every Granite Bay campus reporting to NCES.
How the Granite Bay Public-School Landscape Breaks Down
Granite Bay, CA enrolls 4,149 students across 6 public schools reporting to the National Center for Education Statistics. The average student-teacher ratio across the city is 24.7:1, and the composite quality score, derived from student-teacher ratio, counselor access, gifted-program availability, and CRDC attendance data, averages 33.3/100. 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 Granite Bay on this index is Granite Bay High, at 29/100 on the Resource Investment Index with 2,036 enrolled students. What the index does and doesn't measure; click any school below for its full component breakdown.
Granite Bay 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.
Granite Bay High accounts for 49.1% of all Granite Bay public-school enrollment
That is an overwhelming concentration, leaving the rest of Granite Bay a distant remainder — means Granite Bay-wide averages can mask substantial variation outside the dominant entity. Grade level: High. A dominant campus often anchors a city's program landscape and absorbs a disproportionate share of district capital and staffing decisions. When one entity dominates a region's footprint, its programmatic and budget decisions effectively set policy for a majority of the affected population.
Granite Bay school enrollment varies 127× across entities
Granite Bay school enrollment ranges from 16 students (lowest) to 2,036 students (highest), a spread of 2,020 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.
Granite Bay student-teacher ratio is 24.7:1 — high (typically associated with larger urban scale or staffing constraints that have widened the headcount gap)
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 Higher values may reflect larger urban scale or recent resource constraints that have widened the gap.
Most racially and ethnically mixed schools in Granite Bay
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 Granite Bay is Granite Bay High with a quality score of 29/100. There are 6 public schools in Granite Bay with 4,149 total students.
How many schools are in Granite Bay, CA? ▼
Granite Bay has 6 public schools with a total enrollment of 4,149 students. Average student-teacher ratio: 24.7:1.
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.
