Columbia Elementary
Mukilteo, WA · Elementary School · Grades -1-5
Columbia Elementary is a elementary school in Mukilteo, WA with 590 students enrolled and a 63% proficiency rate. Part of Mukilteo School District. NCES data from the U.S. Department of Education.
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About This School
Columbia Elementary is a elementary school located in Mukilteo, Washington. The school serves 590 students in grades -1-5. The student-to-teacher ratio is 16.9:1.
According to EDFacts assessment data, 63% of students meet grade-level proficiency standards in combined math and reading.
41% of students qualify for free or reduced-price lunch.
Columbia Elementary is part of the Mukilteo School District in Washington. The school receives Title I federal funding.
How This School Compares
Columbia Elementary has 590 students enrolled, making it smaller than the average school in Mukilteo School District (605 students). Its 63% proficiency rate is 14 percentage points above the district average of 49%. Compared to the Washington state average of 49%, the school performs 14 points higher.
Frequently Asked Questions
Columbia Elementary has 590 students enrolled in grades -1-5. The student-to-teacher ratio is 16.9:1.
According to EDFacts data, 63% of students at Columbia Elementary meet grade-level proficiency standards in combined math and reading assessments.
Columbia Elementary is part of the Mukilteo School District in Mukilteo, Washington. 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.
For readers using this page as a decision input, the related-entity pages elsewhere on the site provide the comparison set. The most useful comparison for this entity is typically a peer within U.S. public schools and districts with similar size, similar exposure, or similar geography — not the national-level summary alone.
Source: NCES Common Core of Data, 2026.