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Compare United States schools

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

Carter AcademyHarmony School of Advancement-Houston
MeasureCarter Academy
Houston, Texas
Harmony School of Advancement-Houston
Houston, Texas
Success Index (US)
33
Lower 50%
56
Top 50%
State rank#3449 of 4,686#562 of 1,419
National rank#36847 of 50,301#6842 of 16,910
SectorPublicCharter
TypeElementaryHigh
Year rangeGrades 1โ€“5Grades 9โ€“12
Students789752
Enrollment789752
Free/reduced-price lunch81.7%73.5%
Students per teacher16.117.1
Reading proficiency34%64%
Math proficiency45%67%
cityHoustonHouston
stateTexasTexas
Websiteโ€“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).