Summary
Harloe Elementary in Arroyo Grande, California, serves 619 students in kindergarten through grade 6. In 2025–2026, its English language arts (ELA) and math proficiency results were above California and Lucia Mar Unified, while science was almost level with the state and slightly below the district. Among the 10 supplied nearby elementary schools, Harloe ranked fifth of 11 in each subject. The main takeaway is a mixed academic profile: ELA and math are relative strengths against state and district benchmarks, but science is the clearest weakness.
ELA is Harloe’s strongest comparison: 60% proficiency, versus 49% statewide and 55% in the district, and 5 points above the nearby-school average of 55%. Math was 46%, above the state’s 38% and district’s 39%, but 2 points below the nearby average of 47%. Science was 37%, essentially even with the state’s 36%, fractionally below the district’s 37%, and 4 points below the nearby average of 40%. So Harloe’s above-benchmark math result does not put it ahead of the local average, while science trails both the district and nearby schools.
Results have shifted unevenly: over four reported years, ELA rose about 2 points and math fell 3 points; science dropped 16 points in its latest year, from 53% in 2024–2025 to 37% in 2025–2026. SchoolDigger rates Harloe at the 70th statewide percentile with four stars, down from the 77th percentile in 2023–2024. Its 2024–2025 student–teacher ratio was 22.5, the second-highest among nearby schools; only Los Ranchos Elementary was higher, at 22.6. Harloe reported 54% free/reduced lunch eligible in 2024–2025, below the nearby-school median of 63%. One subgroup trend stands out: SchoolDigger’s statewide measure of how well Harloe serves Hispanic students fell from the 76th percentile in 2023–2024 to the 56th in 2025–2026, 14 points below the school’s overall percentile.
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