Excellent
#37 of 8,552 schools in TX
Top 1% in state
Petronila EL
Elementary School · BISHOP CISD
RT 3 BOX 49, Robstown, TX 78380
Enrollment
98
Student-Teacher
10.9:1
Score
9.4
Grades
Pre-K – 5th
Enrollment
98
Student-Teacher
10.9:1
Score
9.4
Grades
Pre-K – 5th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Texas schools
#37 of 8,552
In Robstown
#1 of 6
public schools
In district
#1 of 5
BISHOP CISD
Equity
9.9 / 10
Excellent
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Petronila EL
Elementary School in Robstown · grades Pre-K – 5th. Start here, then compare fit against nearby and district options.
Driscoll EL & Middle
7.2 mi away. Use as a geographic alternative in the same move search.
Lotspeich Leadership Academy
8.1 mi away. Use as a geographic alternative in the same move search.
About Petronila EL
Petronila EL is a public elementary school in Robstown, TX, part of BISHOP CISD. Petronila EL serves approximately 98 students, and covers grades Pre-K-5th, and has a 10.9:1 student-teacher ratio. Petronila EL has a current MySchoolScout rating of 9.4 out of 10 and ranks #37 of 8,552 schools in TX.
Structured state assessment records for Petronila EL show 83% math proficiency (multi-year average, 2009-2024) and 78% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 9.4 · Excellent
- District avg 8.7
- TX avg 6.2
What Parents Should Know
At 98 students, Petronila EL 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.
Petronila EL 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 · 3/3 metricsView breakdown
View breakdown
View breakdown
Petronila EL — Students at Petronila EL score 77% proficient, which is above what's typical for similar communities (expected: 46%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
66.3%
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: 9.0/10.
How Petronila EL Compares
See how Petronila EL 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
RT 3 BOX 49, Robstown, TX 78380
Nearby Alternatives
Families considering Petronila EL may also want to explore other elementary schools in the area. DRISCOLL EL & MIDDLE (rated 8.5/10, 7.2 miles away, in nearby Driscoll), with a comparable rating. Another option is LONDON INT (rated 8.3/10, 9.7 miles away, in nearby Corpus Christi), a more accessible option. Additionally, BISHOP EL (rated 8.0/10, 11.5 miles away, in nearby Bishop), a more accessible option. For more schools in Robstown, see our Robstown schools guide .
Nearby Schools
20 within 11.5 mi| School | Distance | Rating |
|---|---|---|
| DRISCOLL EL & MIDDLE Driscoll | 7.2 mi | 8.5 |
| LOTSPEICH LEADERSHIP ACADEMY Robstown | 8.1 mi | 2.2 |
| ST ANTHONY SCHOOL Robstown | 8.4 mi | 5.2 |
| SEALE J H Robstown | 8.7 mi | 4.6 |
| ROBERT DRISCOLL JR STEM ACADEMY Robstown | 8.9 mi | 4.4 |
| SAN PEDRO FINE ARTS ACADEMY Robstown | 8.9 mi | 3.8 |
| ROBSTOWN EARLY COLLEGE H S Robstown | 9.2 mi | 4.8 |
| LONDON EL Corpus Christi | 9.7 mi | 5.2 |
| LONDON H S Corpus Christi | 9.7 mi | 7.3 |
| LONDON MIDDLE Corpus Christi | 9.7 mi | 7.7 |
| LONDON INT Corpus Christi | 9.7 mi | 8.3 |
| TULOSO-MIDWAY H S Corpus Christi | 11.4 mi | 5.2 |
| TULOSO-MIDWAY INT Corpus Christi | 11.4 mi | 5.3 |
| CALALLEN EAST EL Corpus Christi | 12.0 mi | 4.3 |
| ARLINGTON HEIGHTS CHRISTIAN SCHOOL Corpus Christi | 11.9 mi | 7.8 |
| ST PAUL LUTHERAN SCHOOL Bishop | 11.2 mi | — |
| BISHOP H S Bishop | 11.3 mi | 8.0 |
| TULOSO-MIDWAY MIDDLE Corpus Christi | 12.0 mi | 7.5 |
| LILLION E LUEHRS J H Bishop | 11.4 mi | 8.2 |
| BISHOP EL Bishop | 11.5 mi | 8.0 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 78380 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$59,322
Median Home Value
$141,900
Median Rent
$1,001/mo
Population
23,752
College Educated
11.8%
Homeownership
78.1%
Avg Commute
29.5 min
Poverty Rate
19.7%
Median Age
42
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| GARDEN CITY EL Garden City, TX | 9.5 |
| GOLDEN RULE Dallas, TX | 9.5 |
| PALO PINTO EL Palo Pinto, TX | 9.5 |
| PORT O CONNOR SCHOOL Port O'Connor, TX | 9.3 |
| SCHOOL FOR THE HIGHLY GIFTED Grand Prairie, TX | 9.5 |
| WESTHOFF EL Westhoff, TX | 9.3 |
Frequently Asked Questions
Common questions about Petronila EL
What grades does Petronila EL serve?
Petronila EL serves students in grades Pre-K through 5th.
How many students attend Petronila EL?
Petronila EL has an enrollment of approximately 98 students.
What is the student-teacher ratio at Petronila EL?
The student-teacher ratio at Petronila EL is 10.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Petronila EL rank in TX?
Petronila EL ranks #37 of 8,552 schools in TX.
What is Petronila EL's MySchoolScout rating?
Petronila EL has a current MySchoolScout rating of 9.4 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 Petronila EL?
Based on loaded state assessment records, Petronila EL has 83% math proficiency (multi-year average, 2009-2024) and 78% reading/ELA proficiency (multi-year average, 2009-2024).
Is Petronila EL a charter school?
No, Petronila EL is not a charter school. It is a traditional public school operated by the local school district.
Is Petronila EL a Title I school?
No, Petronila EL is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Petronila EL?
66.3% of students at Petronila EL qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Explore More Schools
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 5th
- Enrollment
- 98
- Student-Teacher Ratio
- 10.9:1
- Teachers (FTE)
- 9
- Free/Reduced Lunch
- 66.3%
- Type
- regular
- Setting
- Distant Rural
- County
- Nueces County
- Chronic Absenteeism (SY 2022-23)
- 3.1%
- Phone
- (361) 387-2834
Resources & Links
District
BISHOP CISD- District Enrollment
- 1,362
- Schools in District
- 5
- Per-Pupil Spending
- $14,962
- District Rank
- #1 of 5
Other Schools in This District
How we rate schools
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