Community prompt from u/allk12. Replies below.
SONNTAG EL
Test scores
STAAR 2023-24 . % Meets Grade Level or AboveBeatsExpectations
Demographically-adjusted score · methodology7-year change
SY 2017-18 vs SY 2024-25About SONNTAG EL
SONNTAG EL, a close-knit primary school in MCKINNEY, Texas, operated by FRISCO ISD, enrolls 429 students, covering grades pre-K through 5.
Across the 76 schools in FRISCO ISD (65,289 students total), SONNTAG EL accounts for its share of the district's footprint.
In terms of who attends, SONNTAG EL lists that the most-represented group is White (35%), with the rest of the student body spread across multiple groups. Beyond that, the school lists 22% Black, 19% Asian, 13% Hispanic, 10% multiracial. By comparison, Collin County as a whole is about 54% White, so the school skews visibly less White than its surroundings.
In terms of school funding signals, The school currently runs with 41 full-time-equivalent teachers, for a student-teacher ratio near 10.5:1. The state averages around 15.1:1, so this campus is tighter than the state norm typical. An estimated 33% of students are eligible for free or reduced-price lunch, a number frequently used as a low-income enrollment indicator.
Adjusting for the school's free-and-reduced-lunch share, SONNTAG EL performs roughly as the BeatsExpectations model predicts for a school with this FRL share. The predicted value is around 59.4%, the actual is 57.5%, a residual of -1.9 points.
In the broader community, the surrounding county (Collin County) records that the typical household earns roughly $121,600 per year, about 56% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 5%. SONNTAG EL is one of 338 public schools in Collin County (combined enrollment of about 227,575 students).
The closest other public school is ROACH MIDDLE, roughly 0.6 miles away. Counting just inside five miles, 8 other public schools cluster around SONNTAG EL. Ranking that nearby cluster on reported proficiency puts SONNTAG EL at 8th of 9; the average score across the group is 71.1%.
The school occupies a commuter-belt site.
Over the past 7-year window. SONNTAG EL's enrollment has decreased 27% since 2018, when it stood at 591 (now 429). White enrollment moved from 48% to 35% across the same window. Class-load math has pulled in: from 15.3:1 in 2018 to 10.5:1 in 2025.
On allk12, the feed for SONNTAG EL typically covers enrollment questions, classroom assignments, and PTA news. Members of the school community can share what they know.
Collin County at a glance
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