Summary:
The Caldwell, Idaho area is served by 27 schools enrolling roughly 14,235 students across elementary, middle, and high school levels, plus several alternative programs. These schools span multiple districts, including the Caldwell District, the Vallivue School District, the Notus and Middleton districts, and several independent charter districts. With a districtwide free/reduced-lunch rate of 57.4% and chronic absenteeism at 25.8% — nearly double the state rate of 13.8% — these schools face significant socioeconomic challenges.
Thomas Jefferson Charter is the strongest school in the area by nearly every measure, posting 71.4% math proficiency and 78.4% ELA proficiency while maintaining the lowest chronic absenteeism rate in the dataset at just 2.4%. Vision Charter School is also a top performer, with 59.9% math and 72.3% ELA proficiency, all while spending less per student than most area schools. Among traditional public schools, Vallivue High School leads with 75.2% ELA proficiency, and West Canyon Elementary School exceeds state averages in both math and ELA despite 52% of its students qualifying for free lunch. Mosaics Public School also performs solidly, with math proficiency above the state average.
The area shows a clear two-tier pattern: charter schools dramatically outperform traditional district schools. Math is a critical weakness across nearly every school, with gaps of 15 to 25 points between math and ELA proficiency common. Chronic absenteeism is a systemic crisis, particularly at Canyon Springs High School (81.2%), and the Caldwell Senior High School area has several schools ranked near the bottom of the state. However, West Canyon proves that high-poverty schools can succeed, and spending levels show no clear relationship to outcomes. The best opportunities for improvement lie in addressing absenteeism and strengthening math instruction across all grade levels.
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