Best Public Schools in Porterville, CA

Porterville has 32 schools: 19 elementary, four middle, six high and three alternative schools, serving students from elementary grades through high school. In 2025–26, 31 schools had reported results in all three tested subjects; Vine Street Community Day’s ELA and math results are suppressed and unknown. Across the 31 schools, average proficiency was 40% in ELA, 28% in math and 24% in science, compared with state results of 49%, 38% and 36%. The most important finding is how uneven results are from school to school: the range was 57 points in ELA, 55 in math and 47 in science.

Different schools lead in different subjects. Porterville High led all-grades ELA at 61%, 11 points above the state; its math result was 26% and science was 31%, both below state results. Hope Elementary led math at 55% and science at 47%, exceeding state results by 17 and 11 points, and had 50% in ELA. Santa Fe Elementary was strong across all three subjects, at 52% ELA, 46% math and 39% science—above the state by 3, 8 and 3 points. At the low end, Citrus High recorded 3% ELA and 0% in math and science; Alta Vista Elementary had 18%, 9% and 10%, while Butterfield Charter had 26%, 2% and 7%.

Average results improved from 2024–25 to 2025–26 by about 3 percentage points in ELA, 1 in math and 3 in science, but only the ELA gap with the state clearly narrowed. Individual schools moved in different directions: Los Robles Elementary gained 9 points in math, while Santa Fe fell 9 points; Rockford Elementary gained 23 points in science, while Hope fell 11. SchoolDigger rated Hope at the 68th percentile with three stars, and Alta Vista and Citrus at the second percentile with zero stars. Context indicators do not sort schools into a simple pattern: Hope had 237 students and a 23.7 student–teacher ratio in 2024–25, while Monarch River Academy had the highest listed ratio, 33.0, and a 45% science result. In sy 2024–25, Hope’s free/reduced lunch eligible measure was 55% and Santa Fe’s was 89%; Olive Street Elementary reported 74% directly certified for free meals, a different measure.