Thomas Jefferson Charter
Caldwell, ID · High School
Thomas Jefferson Charter is a high school in Caldwell, ID with 366 students enrolled and a 69% proficiency rate. Part of Thomas Jefferson Charter School Inc.. NCES data from the U.S. Department of Education.
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About This School
Thomas Jefferson Charter is a high school (charter) located in Caldwell, Idaho. The school serves 366 students. The student-to-teacher ratio is 18.3:1.
According to EDFacts assessment data, 69% of students meet grade-level proficiency standards in combined math and reading. The school reports a 86% graduation rate.
12% of students qualify for free or reduced-price lunch.
Thomas Jefferson Charter is part of the Thomas Jefferson Charter School Inc. in Idaho.
How This School Compares
Thomas Jefferson Charter has 366 students enrolled, making it smaller than the average school in Thomas Jefferson Charter School Inc. (366 students). Its 69% proficiency rate is 0 percentage points above the district average of 69%. Compared to the Idaho state average of 54%, the school performs 15 points higher.
Other Schools in Thomas Jefferson Charter School Inc.
Frequently Asked Questions
Thomas Jefferson Charter has 366 students enrolled. The student-to-teacher ratio is 18.3:1.
According to EDFacts data, 69% of students at Thomas Jefferson Charter meet grade-level proficiency standards in combined math and reading assessments.
Thomas Jefferson Charter has a 86% graduation rate, measuring the percentage of students who graduate within four years.
Thomas Jefferson Charter is part of the Thomas Jefferson Charter School Inc. in Caldwell, Idaho. You can view all schools in this district on the district page.
All data on this page comes from the National Center for Education Statistics (NCES) Common Core of Data and EDFacts assessment results. These are official federal datasets published by the U.S. Department of Education.
School profiles are built from NCES directory data and EDFacts assessment results. Proficiency rates reflect combined math and reading performance. Graduation rates are reported for high schools with available data.
For this entity, the underlying data on this page comes from NCES Common Core of Data and EDFacts. The breakdown above is the federal record; the paragraphs below add the per-entity context that makes the headline numbers usable for a real decision rather than just a data lookup.
The methodology behind every numeric value on this page is publicly documented on the NCES Common Core of Data and EDFacts portal and described in detail on this site’s methodology page. Refresh cadence varies by underlying series; the page surfaces the as-of date for each number so readers can trace any figure back to the source release.
Practical use of this page is in combination with the comparison and ranking pages elsewhere on the site, which surface the same data for this entity’s peers within U.S. public schools and districts. A single-entity reading without peer context can be misleading when an entity is an outlier on one axis but typical on another.
Source: NCES Common Core of Data, 2026.