Excellent
#1542 of 8,552 schools in TX
Top 18% in state
Irion H S
High School · IRION COUNTY ISD
P O BOX 469, Mertzon, TX 76941
Enrollment
137
Student-Teacher
7.6:1
Score
8.0
Grades
7th – 12th
Enrollment
137
Student-Teacher
7.6:1
Score
8.0
Grades
7th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Texas schools
#1,542 of 8,552
In Mertzon
#2 of 2
public schools
In district
#2 of 2
IRION COUNTY ISD
School environment
9.9 / 10
Excellent
Shortlisting around Irion H S?
Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
Irion H S
High School in Mertzon · grades 7th – 12th. Start here, then compare fit against nearby and district options.
Irion EL
0.0 mi away. Use as a geographic alternative in the same move search.
Christoval EL
19.9 mi away. Use as a geographic alternative in the same move search.
About Irion H S
Irion H S is a public high school in Mertzon, TX, part of IRION COUNTY ISD. Irion H S serves approximately 137 students, and covers grades 7th-12th, and has a 7.6:1 student-teacher ratio. Irion H S has a current MySchoolScout rating of 8.0 out of 10 and ranks #1,542 of 8,552 schools in TX.
Structured state assessment records for Irion H S show 74% math proficiency (multi-year average, 2009-2024) and 76% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 8.0 · Excellent
- TX avg 6.3
What Parents Should Know
At 137 students, Irion H S is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.
At 7.6:1 students to teachers, Irion H S sits well below the national average. Smaller classes like that usually mean more one-on-one time between students and teachers.
Irion H S sits in a rural area, which can mean longer drives for some families. Rural schools are often community anchors with smaller classes, but check transportation, after-school options, and access to specialized services before you commit.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
View breakdown
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Irion H S — Students at Irion H S score 69% proficient, which is above what's typical for similar communities (expected: 58%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
35.8%
Students qualifying for federal meal assistance
Test Scores TX STAAR (2023-24)
Based on 30 test records from TX state assessments. About our data
Proficiency Trend
↓ DecliningAverage proficiency (% at or above grade level) across Math & ELA over time.
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Source: EdFacts (NCES) and state assessment data. Growth score: 8.7/10.
How Irion H S Compares
See how Irion H S performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
P O BOX 469, Mertzon, TX 76941
Nearby Alternatives
Families considering Irion H S may also want to explore other high schools in the area. CHRISTOVAL H S (rated 8.1/10, 20.2 miles away, in nearby Christoval), with a very similar rating. Additionally, PREMIER H S - SAN ANGELO (rated 3.9/10, 22.6 miles away, in nearby Lewisville), a more accessible option. For more schools in Mertzon, see our Mertzon schools guide .
Nearby Schools
20 within 25.5 mi| School | Distance | Rating |
|---|---|---|
| IRION EL Mertzon | 0.0 mi | 8.2 |
| CHRISTOVAL EL Christoval | 19.9 mi | 7.4 |
| CHRISTOVAL H S Christoval | 20.2 mi | 8.1 |
| BONHAM EL San Angelo | 21.6 mi | 4.0 |
| LAMAR EL San Angelo | 21.5 mi | 4.8 |
| JOY SCHOOL San Angelo | 21.9 mi | — |
| TEXAS LEADERSHIP OF SAN ANGELO San Angelo | 22.4 mi | 7.1 |
| PREMIER H S - SAN ANGELO Lewisville | 22.6 mi | 3.9 |
| SIERRA VISTA CHILD DEVELOPMENT CENTER San Angelo | 22.8 mi | — |
| BOWIE EL San Angelo | 23.0 mi | 3.0 |
| ANGELO CATHOLIC SCHOOL San Angelo | 23.9 mi | 6.8 |
| TRINITY LUTHERAN SCHOOL San Angelo | 23.8 mi | 7.1 |
| MCGILL EL San Angelo | 24.2 mi | 4.7 |
| ALTA LOMA EL San Angelo | 24.4 mi | 3.6 |
| LONE STAR MIDDLE San Angelo | 24.6 mi | 4.9 |
| GLENN MIDDLE San Angelo | 24.5 mi | 4.4 |
| CROCKETT EL San Angelo | 24.6 mi | 2.8 |
| SAN ANGELO CHRISTIAN ACADEMY San Angelo | 24.7 mi | 8.2 |
| AUSTIN EL San Angelo | 25.3 mi | 2.9 |
| FANNIN EL San Angelo | 25.5 mi | 3.7 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 76941 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$57,708
Median Home Value
$136,200
Median Rent
$1,028/mo
Population
1,216
College Educated
23.1%
Homeownership
86.5%
Poverty Rate
8.8%
Median Age
50.1
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| CELESTE H S Celeste, TX | 8.0 |
| FREER H S Freer, TX | 8.0 |
| FRUITVALE H S Fruitvale, TX | 8.0 |
| SHAMROCK H S Shamrock, TX | 8.0 |
| BRACKETT H S Brackettville, TX | 8.1 |
| CITYLAB H S Dallas, TX | 7.9 |
Frequently Asked Questions
Common questions about Irion H S
What grades does Irion H S serve?
Irion H S serves students in grades 7th through 12th.
How many students attend Irion H S?
Irion H S has an enrollment of approximately 137 students.
What is the student-teacher ratio at Irion H S?
The student-teacher ratio at Irion H S is 7.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Irion H S rank in TX?
Irion H S ranks #1,542 of 8,552 schools in TX.
What is Irion H S's MySchoolScout rating?
Irion H S has a current MySchoolScout rating of 8.0 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Irion H S?
Based on loaded state assessment records, Irion H S has 74% math proficiency (multi-year average, 2009-2024) and 76% reading/ELA proficiency (multi-year average, 2009-2024).
Is Irion H S a charter school?
No, Irion H S is not a charter school. It is a traditional public school operated by the local school district.
Is Irion H S a Title I school?
No, Irion H S is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Irion H S?
35.8% of students at Irion H S qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
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Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 7th – 12th
- Enrollment
- 137
- Student-Teacher Ratio
- 7.6:1
- Teachers (FTE)
- 18
- Free/Reduced Lunch
- 35.8%
- Type
- regular
- Setting
- Distant Rural
- County
- Irion County
- Chronic Absenteeism (SY 2022-23)
- 12.4%
- Phone
- (325) 835-2881
- 4-Year Graduation
- 80%+
Resources & Links
District
IRION COUNTY ISD- District Enrollment
- 337
- Schools in District
- 2
- Per-Pupil Spending
- $20,483
- District Rank
- #2 of 2
Other Schools in This District
How we rate schools
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