Summary:
Zip code 29525 is home to a single school, Clio Elementary, a small rural school in the Marlboro 01 district serving grades PK-5 with 188 students.
For parents considering this area, Clio Elementary offers some notable advantages. The school has an excellent student-teacher ratio of 9.8, meaning class sizes are small and students are likely to receive more individualized attention. Per-student spending is also high at $17,383, reflecting a strong investment in resources despite the school's small size. Academically, the school shows a positive trajectory—its state ranking improved from the 11th percentile to the 23rd percentile over the past two years. The most impressive story is the 4th-grade cohort, which posted a dramatic surge in 2025-2026, reaching 60.7% proficiency in English Language Arts and 46.4% in math, far outpacing district averages. This suggests a particularly effective teacher or intervention at that grade level. However, performance is volatile across grades; for example, 3rd-grade math proficiency dropped from 42.8% to 30.8% in the same period, likely due to the small cohort size where a handful of students can swing results significantly.
The biggest concern for families is chronic absenteeism. At 34.5%, the school's rate is better than the district's 38.7% but still far above the state average of 22.3%. Over one-third of students are missing enough school to impact learning, which likely undermines the benefits of the low student-teacher ratio and high spending. Science remains the weakest subject at 32.1% proficiency, though it improved substantially from 19.5% the prior year. Overall, Clio Elementary is a school that outperforms its struggling district in most areas, but parents should be aware that attendance is a critical factor—reducing absenteeism would likely be the single most effective way to boost academic outcomes further.
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