Timberlake Senior High School
Spirit Lake, ID · High School · Grades 9-12
Timberlake Senior High School is a high school in Spirit Lake, ID with 561 students enrolled and a 64% proficiency rate. Part of Lakeland District. NCES data from the U.S. Department of Education.
Get Timberlake Senior High School's new scores when they post
We'll email you the moment Timberlake Senior High School changes. No spam — only real updates.
About This School
Timberlake Senior High School is a high school located in Spirit Lake, Idaho. The school serves 561 students in grades 9-12. The student-to-teacher ratio is 17.5:1.
According to EDFacts assessment data, 64% of students meet grade-level proficiency standards in combined math and reading. The school reports a 78% graduation rate.
21% of students qualify for free or reduced-price lunch.
Timberlake Senior High School is part of the Lakeland District in Idaho.
How This School Compares
Timberlake Senior High School has 561 students enrolled, making it larger than the average school in Lakeland District (427 students). Its 64% proficiency rate is 5 percentage points above the district average of 59%. Compared to the Idaho state average of 54%, the school performs 10 points higher.
Frequently Asked Questions
Timberlake Senior High School has 561 students enrolled in grades 9-12. The student-to-teacher ratio is 17.5:1.
According to EDFacts data, 64% of students at Timberlake Senior High School meet grade-level proficiency standards in combined math and reading assessments.
Timberlake Senior High School has a 78% graduation rate, measuring the percentage of students who graduate within four years.
Timberlake Senior High School is part of the Lakeland District in Spirit Lake, 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.
this entity is one of the data points covered by this site’s U.S. K-12 school outcomes and enrollment dataset. The detail above comes directly from NCES Common Core of Data and EDFacts; the context that follows situates the headline numbers against the broader distribution across U.S. public schools and districts.
Every number on this page links back to NCES Common Core of Data and EDFacts; the methodology page describes the inputs, refresh cadence, and known limitations of the underlying data product.
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.