Average
#5907 of 8,547 schools in TX
Petronila EL
Elementary School · BISHOP CISD
RT 3 BOX 49, Robstown, TX 78380
Enrollment
98
Student-Teacher
10.9:1
Score
5.4
Grades
Pre-K – 5th
Enrollment
98
Student-Teacher
10.9:1
Score
5.4
Grades
Pre-K – 5th
Updated
2022-23
Updated 2022-23
How this school compares
In Robstown
#3 of 6
public schools
Texas elementary schools
#2,921 of 4,678
In district
#3 of 5
BISHOP CISD
School environment
9.6 / 10
Exceptional
About Petronila EL
Petronila Elementary serves 98 students in pre-kindergarten through fifth grade in this rural Nueces County community. With just 9 full-time equivalent teachers, the school maintains an excellent student-teacher ratio of 10.9:1, allowing for more personalized attention and stronger teacher-student relationships. The school has earned impressive recognition statewide, ranking #216 out of 8,598 Texas elementary schools and placing in the 98th percentile with a MySchoolScout rating of 7.3 out of 10.
This outstanding performance places Petronila Elementary among the top-performing schools in Texas, demonstrating the dedicated efforts of its small but effective teaching staff. As a regular public elementary school, Petronila Elementary provides foundational education for young learners in an intimate school environment where every student can be known by name. The small enrollment creates a close-knit school community where families and educators work together to support student success.
The surrounding 78380 ZIP code area has a median household income of $57,188 and serves a population of 24,055 residents, with a median home value of $122,100. Located in rural Texas, Petronila Elementary offers students an education rooted in a tight-knit community setting where traditional values and academic excellence go hand in hand.
What Parents Should Know
With an enrollment of 98 students, Petronila EL is a smaller school where families often find a close-knit community atmosphere. Smaller settings can mean more individual attention from teachers and staff, though they may offer fewer extracurricular options than larger schools.
Located in a rural area, Petronila EL may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Data not available for this school
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Petronila EL — Students at Petronila EL score 50% proficient, which is above what's typical for similar communities (expected: 37%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
66.3%
Students qualifying for federal meal assistance
Test Scores TX EDFACTS (2020-21)
Based on 4 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: 1.7/10.
How Petronila EL Compares
See how Petronila EL performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has declined from 84.5% (2019) to 54.5% (2021). Reading/ELA proficiency has declined from 74.5% (2019) to 44.5% (2021).
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 7.4/10, 7.2 miles away, in nearby Driscoll), which scores notably higher. Another option is TULOSO-MIDWAY INT (rated 6.7/10, 11.4 miles away, in nearby Corpus Christi), which scores notably higher. Additionally, LONDON EL (rated 6.1/10, 9.7 miles away, in nearby Corpus Christi), which scores slightly higher. 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 | 7.4 |
| LOTSPEICH LEADERSHIP ACADEMY Robstown | 8.1 mi | 2.5 |
| ST ANTHONY SCHOOL Robstown | 8.4 mi | 5.2 |
| SEALE J H Robstown | 8.7 mi | 6.1 |
| ROBERT DRISCOLL JR STEM ACADEMY Robstown | 8.9 mi | 4.1 |
| SAN PEDRO FINE ARTS ACADEMY Robstown | 8.9 mi | 5.4 |
| ROBSTOWN EARLY COLLEGE H S Robstown | 9.2 mi | 5.5 |
| LONDON EL Corpus Christi | 9.7 mi | 6.1 |
| LONDON H S Corpus Christi | 9.7 mi | 5.5 |
| LONDON MIDDLE Corpus Christi | 9.7 mi | 7.4 |
| LONDON INT Corpus Christi | 9.7 mi | 6.0 |
| TULOSO-MIDWAY H S Corpus Christi | 11.4 mi | 5.8 |
| TULOSO-MIDWAY INT Corpus Christi | 11.4 mi | 6.7 |
| CALALLEN EAST EL Corpus Christi | 12.0 mi | 3.6 |
| 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 | 4.9 |
| TULOSO-MIDWAY MIDDLE Corpus Christi | 12.0 mi | 7.4 |
| LILLION E LUEHRS J H Bishop | 11.4 mi | 4.8 |
| BISHOP EL Bishop | 11.5 mi | 6.0 |
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
Community Profile
The community surrounding Petronila EL has a median household income of $59,322. It is a community where 12% of adults hold a bachelor's degree or higher. The median home value in the area is $141,900, with a median rent of $1,001/month. The area has a poverty rate of 19.7%. The average commute for residents is 30 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| PROSPER MONTESSORI ACADEMY Prosper, TX | 5.4 |
| DALHART CHRISTIAN ACADEMY Dalhart, TX | 5.5 |
| JOSHUA ADVENTIST MULTIGRADE SCHOOL Joshua, TX | 5.5 |
| MONTGOMERY CHRISTIAN ACADEMY Montgomery, TX | 5.5 |
| NEWMAN INTERNATIONAL ACADEMY MANSFIELD EAST Arlington, TX | 5.5 |
| REDEEMER EPISCOPAL SCHOOL Eagle Pass, TX | 5.5 |
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 is ranked #5907 out of 8,547 schools in TX.
What is Petronila EL's MySchoolScout rating?
Petronila EL has a composite rating of 5.4 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.
What are the test scores at Petronila EL?
Based on the most recent state assessment data, Petronila EL has 69.5% math proficiency and 59.5% reading/ELA proficiency.
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
- City Safety
- High (3,067/100K)
FBI UCR 2024. City-level (Robstown). Data >1 year old.
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
- Phone
- (361) 387-2834
- Data Year
- 2023–2024
Resources & Links
District
BISHOP CISD- District Enrollment
- 1,362
- Schools in District
- 5
- Per-Pupil Spending
- $14,962
- District Rank
- #3 of 5
Other Schools in This District
How We Rate Schools
Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.
Read our full methodologyRelated reading
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