Iowa Colony H S
Alvin Isd · Brazoria County · High school
Iowa Colony H S enrolled 1,779 students in 2025. Its Algebra I passing rate sits in the bottom 36% of Texas campuses (2025).
At a glance vs. Texas
The advanced pipeline
Black students at each gate, latest year. Each stage has its own denominator; the bars sit side by side, never multiplied.
State tests (high school)
Algebra I proficiency
Met grade level on the Algebra I STAAR, the state test nearly every student takes.
Biology proficiency
Met grade level on the Biology STAAR.
English II proficiency
Met grade level on the English II STAAR.
Advanced courses
Advanced course completion
Completed at least one advanced or dual-credit course (grades 11-12).
Took an AP/IB exam
Took at least one AP or IB exam.
Passed an AP/IB exam
Scored a passing 3+ on an AP exam (4+ on IB), among students who took one.
Enrollment
Enrollment
Students enrolled.
Every measure, latest year
| Measure | Year | All | Black | Hispanic | White | Low-income |
|---|---|---|---|---|---|---|
| Algebra I proficiency | 2025 | 39.7% | 39.3% | 38.5% | 42.1% | 33.6% |
| Biology proficiency | 2025 | 68.8% | 65% | 69.2% | 77.8% | 61.2% |
| English II proficiency | 2025 | 55.4% | 54.1% | 51.4% | 62.5% | 47.9% |
| Advanced course completion | 2024 | 56% | 58.7% | 47.9% | 66.7% | 48.1% |
| Took an AP/IB exam | 2024 | 27.9% | 27.8% | 20% | 36.5% | 20.5% |
| Passed an AP/IB exam | 2024 | 27.7% | 13.6% | 37.5% | 31.6% | 20% |
More schools in Alvin Isd
Years are the school year the students were measured in, not the report year. Missing points mean the state masked a small group for privacy, not zero. Data: Texas Education Agency TAPR. Download this school's data (JSON).