Gem Prep: Meridian South

Gem Prep: Meridian South is a K–10 alternative school in Meridian, Idaho, serving 458 students as part of the Gem Prep network and operating under its own district, Gem Prep: Meridian South LLC. The school's ISAT scores are well above Idaho state averages in every tested subject — math proficiency is 72% versus the state's 43.1%, English Language Arts is 73.1% versus 54%, and science is 64.4% versus 42.7%. These are not marginal differences; they place the school among the top-performing alternative schools in the Meridian area.

The school has also shown rapid improvement over the past three years. Math proficiency climbed from 57.1% in 2023–24 to 72% in 2025–26, and science jumped from 45.5% to 64.4% over the same period. Chronic absenteeism has fallen dramatically, from 19.9% in 2022–23 to just 5.6% in 2025–26 — now less than half the statewide rate of 13.8%. This improvement in attendance likely supports the academic gains. Compared to nearby virtual and alternative schools, the difference is stark: Gem Prep: Meridian South's math proficiency is roughly three times higher than Nampa Online Virtual Academy's 11.8% and Idaho Virtual Academy's 24.9%.

Middle school English Language Arts is a particular strength, with 8th grade proficiency at 82.1% and 7th grade at 82.2%, far above state averages around 51–57%. The student-teacher ratio of 19.9 is similar to other Gem Prep schools and much more favorable than the 32.5 ratio at Idaho Virtual Academy or 35.7 at Virtual School House. Among Gem Prep campuses, Meridian South is very much in line with the network's high-performing identity: it trails Gem Prep: Online slightly in math (72% vs 76%) but is essentially tied with Gem Prep: Meridian (69.7%) and ahead of Gem Prep: Meridian North (66.3%). With strong scores, improving attendance, and notable gains in STEM subjects, Gem Prep: Meridian South is one of the strongest alternative school options in the Meridian area.