Community prompt from u/allk12. Replies below.
MCMILLEN H S
School pathway
Test scores
STAAR 2023-24 . % Meets Grade Level or AboveWhat this means: On the STAAR, Texas's statewide test, about 69 of every 100 students at this school read at grade level and about 36 of 100 do math at grade level. Across all Texas schools, those numbers are about 52 and 42. Reading scores are up about 44 points since 2020, while math scores are up about 18 points.
BeatsExpectations
Demographically-adjusted score · methodologyWhat this means: About 59% of students here test proficient in math and reading, compared with the roughly 57% typical for Texas schools with a similar share of low-income students. BeatsExpectations measures results against demographically similar schools rather than by raw scores, and this school falls within the typical range, neither among Texas's top nor bottom 10%.
7-year change
SY 2017-18 vs SY 2024-25About MCMILLEN H S
Set in MURPHY, Texas, MCMILLEN H S is a medium-sized high school, overseen by PLANO ISD. It enrolls 1,010 students across grades 9 through 10. Enrollment runs roughly 27% above the state mean of about 796.
PLANO ISD comprises 73 schools with combined enrollment of 46,612 students; MCMILLEN H S is among them.
On demographics, MCMILLEN H S records that the largest single group is Hispanic at 30%, but no single group is in the majority. The remainder is composed of 30% White, 22% Asian, 13% Black, 5% multiracial. That is visibly more Hispanic than the county at large, where the share is closer to 16%.
On the income-and-resources front, Staff filings list 68 full-time-equivalent teachers, which works out to roughly 14.8:1 students per teacher. The state averages about 15.1:1, putting this campus right in line with peers. Around 38% of the student body qualifies for free or reduced-price meals, a commonly cited indicator of low-income enrollment. By comparison, Collin County runs at roughly 30%, so the school's eligibility rate is somewhat above the surrounding baseline.
With demographic context factored in, MCMILLEN H S sits in the middle band of the BeatsExpectations distribution. Schools with this campus's student mix typically land near 57.4%; this one delivers 59.2%.
In the area at large, Collin County reports that median household income runs about $121,600, about 56% of the adult population holds a bachelor's degree or above, and census figures put the poverty rate at about 5%. MCMILLEN H S is one of 338 public schools in Collin County (combined enrollment of about 227,575 students).
The closest other public school is MURPHY MIDDLE, roughly 0.3 miles away. Counting just inside five miles, 8 other public schools cluster around MCMILLEN H S. On composite proficiency, MCMILLEN H S comes 8th of 9 in the immediate cluster, beneath the nearby-schools average of 69.7%.
The campus sits in a suburban setting.
Trend over the last 7 years. MCMILLEN H S's enrollment has contracted 17% since 2018, when it stood at 1,213 (now 1,010). White enrollment moved from 40% to 30% across the same window.
On the community side, recent activity here tends to focus on pickup logistics, teacher feedback, and after-school programs. Members of the school community can share what they know.
Collin County at a glance
View full county profileQuick facts
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- RENNER MIDDLEMiddle · 1,137 students
- MURPHY MIDDLEMiddle · 901 students
- BOGGESS ELElementary · 498 students
- HUNT ELElementary · 491 students
- MURPHY MIDDLE0.3 mi · 901
- BOGGESS EL0.6 mi · 498
- TIBBALS EL0.7 mi · 609
- HUNT EL1.0 mi · 491
- R V GROVES EL1.0 mi · 680
- SCHELL EL2.0 mi · 403