Sam Johnson El
Celina, TX · Elementary School · Grades -1-5
Sam Johnson El is a elementary school in Celina, TX with 1,028 students enrolled and a 78% proficiency rate. Part of Prosper Isd. NCES data from the U.S. Department of Education.
About This School
Sam Johnson El is a elementary school located in Celina, Texas. The school serves 1,028 students in grades -1-5. The student-to-teacher ratio is 16.3:1.
According to EDFacts assessment data, 78% of students meet grade-level proficiency standards in combined math and reading.
3% of students qualify for free or reduced-price lunch.
Sam Johnson El is part of the Prosper Isd in Texas.
How This School Compares
Sam Johnson El has 1,028 students enrolled, making it smaller than the average school in Prosper Isd (1,136 students). Its 78% proficiency rate is 16 percentage points above the district average of 62%. Compared to the Texas state average of 44%, the school performs 34 points higher.
Frequently Asked Questions
Sam Johnson El has 1,028 students enrolled in grades -1-5. The student-to-teacher ratio is 16.3:1.
According to EDFacts data, 78% of students at Sam Johnson El meet grade-level proficiency standards in combined math and reading assessments.
Sam Johnson El is part of the Prosper Isd in Celina, Texas. 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.
The this entity record above pulls directly from NCES Common Core of Data and EDFacts. What follows is the per-entity context — how this entity sits in the broader U.S. K-12 school outcomes and enrollment distribution and which underlying factors drive the headline numbers.
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.
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.