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Compare United States schools

Add up to four schools to compare them side by side on every published measure.

Guilford ElementarySterling MiddleSterling ElementarySully Elementary

Maximum of four schools. Remove one to add another.

MeasureGuilford Elementary
Sterling, Virginia
Sterling Middle
Sterling, Virginia
Sterling Elementary
Sterling, Virginia
Sully Elementary
Sterling, Virginia
Success Index (US)
60
Top 50%
63
Top 50%
63
Top 50%
51
Top 50%
State rank#964 of 1,142#291 of 340#908 of 1,142#1051 of 1,142
National rank#18269 of 50,301#4831 of 15,369#16346 of 50,301#24226 of 50,301
SectorPublicPublicPublicPublic
TypeElementaryMiddleElementaryElementary
Year rangeGrades PKโ€“5Grades 6โ€“8Grades PKโ€“5Grades PKโ€“5
Students504967430476
Enrollment504967430476
Free/reduced-price lunch99.4%84.6%99.3%99.4%
Students per teacher9.310.39.89.2
Reading proficiency55%61%60%45%
Math proficiency72%58%73%63%
citySterlingSterlingSterlingSterling
stateVirginiaVirginiaVirginiaVirginia
Websiteโ€“โ€“โ€“โ€“

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Reading the comparison

Success Index (US) is our 0โ€“100 score (see the methodology). Enrollment: Students enrolled in the latest NCES directory year. Free/reduced-price lunch: Share of students eligible for free or reduced-price lunch. Students per teacher: Enrollment divided by FTE teachers; not class size. Reading proficiency: Share of tested students proficient or above (all students, all grades).