HOUSTON ISD is the largest school district in Texas, serving 176,039 students across 275 schools in Harris County. The district experienced a 9.5% enrollment decline from the prior year, with a student-teacher ratio of 16.6:1 across 10,589.9 teachers. The student population is predominantly Hispanic (61.7%), with significant representation from Black (20.8%) and Asian (5.2%) students. White students comprise 10.0% of enrollment. Economically disadvantaged students represent 77.8% of the population, while 39.2% are English learners and 11.5% receive special education services.
Academic performance falls below state benchmarks. Math proficiency stands at 47.0% and reading proficiency at 52.0%, with graduation rates at 84.3% compared to the state average of 92.3%. The dropout rate of 3.8% is relatively low, though chronic absenteeism at 20.4% represents a notable concern affecting student engagement.
Financially, HOUSTON ISD operates on a $2,622.4 million total budget with per-pupil spending of $10,446, below the state average of $12,908. The district relies heavily on local funding (75.8%), with 12.8% from federal sources and 11.4% from state funding. This funding structure and enrollment decline present challenges for sustaining operations while serving a high-need student population with substantial English learner and economically disadvantaged populations.
This summary was generated by AI from public data sources. Last updated May 4, 2026.
This data is aggregated from state and federal public datasets. While we believe it is accurate, we always recommend confirming it on the corresponding state or federal site. See Data Notes for more.
Total Students
176,039
Schools
275
Per-Pupil Spending
$10,446
Data Sources: NCES Common Core of Data, NCES F-33 Finance Survey, EDFacts
Federal Data Year: 2020-21
State Data Year: 2024-25
Note: Some data may be unavailable for certain districts or years. Proficiency rates reflect state-specific assessment standards.
Math Proficiency
47.0%
Gap between highest and lowest performing racial/ethnic subgroups
Gap interpretation:Large gaps (>10%) indicate significant disparities between student groups that may benefit from targeted intervention programs.
STAAR Performance Levels:
Source: Texas Education Agency, Texas Academic Performance Reports (TAPR), 2024-25 School Year