Excellent
#39 of 8,552 schools in TX
Top 1% in state
Old Union EL
Elementary School · CARROLL ISD
2400 N CARROLL AVE, Southlake, TX 76092
Enrollment
456
Student-Teacher
12.7:1
Score
9.4
Grades
Pre-K – 4th
Enrollment
456
Student-Teacher
12.7:1
Score
9.4
Grades
Pre-K – 4th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Texas schools
#39 of 8,552
In Southlake
#1 of 12
public schools
In district
#1 of 11
CARROLL ISD
Academic performance
9.7 / 10
Excellent
Shortlisting around Old Union EL?
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Old Union EL
Elementary School in Southlake · grades Pre-K – 4th. Start here, then compare fit against nearby and district options.
Robert H Rockenbaugh EL
1.0 mi away. Use as a geographic alternative in the same move search.
Eubanks Int
1.0 mi away. Use as a geographic alternative in the same move search.
About Old Union EL
Old Union EL is a public elementary school in Southlake, TX, part of CARROLL ISD. Old Union EL serves approximately 456 students, and covers grades Pre-K-4th, and has a 12.7:1 student-teacher ratio. Old Union EL has a current MySchoolScout rating of 9.4 out of 10 and ranks #39 of 8,552 schools in TX.
Structured state assessment records for Old Union EL show 94% math proficiency (multi-year average, 2009-2024) and 94% reading/ELA proficiency (multi-year average, 2009-2024).
- This school 9.4 · Excellent
- District avg 8.7
- TX avg 6.2
Score Breakdown
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Old Union EL — Students at Old Union EL score 88% proficient, which is above what's typical for similar communities (expected: 73%).
Test Scores TX STAAR (2023-24)
Based on 30 test records from TX state assessments. About our data
Proficiency Trend
→ StableAverage 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: 9.5/10.
How Old Union EL Compares
See how Old Union 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
2400 N CARROLL AVE, Southlake, TX 76092
Nearby Alternatives
Families considering Old Union EL may also want to explore other elementary schools in the area. GLENHOPE EL (rated 9.2/10, 1.6 miles away, in nearby Colleyville), with a very similar rating. Another option is COLLEYVILLE EL (rated 9.1/10, 2.6 miles away, in nearby Colleyville), with a comparable rating. Additionally, ROBERT H ROCKENBAUGH EL (rated 8.9/10, 1.0 miles away), with a comparable rating. For more schools in Southlake, see our Southlake schools guide .
Nearby Schools
20 within 2.6 mi| School | Distance | Rating |
|---|---|---|
| ROBERT H ROCKENBAUGH EL Southlake | 1.0 mi | 8.9 |
| EUBANKS INT Southlake | 1.0 mi | 7.9 |
| GEORGE DAWSON MIDDLE Southlake | 1.0 mi | 9.0 |
| GRAPEVINE H S Grapevine | 1.1 mi | 7.9 |
| IUNIVERSITY PREP Grapevine | 1.0 mi | 7.0 |
| CROSS TIMBERS MIDDLE Gravevine | 1.1 mi | 8.5 |
| FUSION ACADEMY SLK: SOUTHLAKE Southlake | 1.2 mi | 6.6 |
| TIMBERLINE EL Grapevine | 1.3 mi | 4.7 |
| GLENHOPE EL Colleyville | 1.6 mi | 9.2 |
| CARROLL MIDDLE Southlake | 1.8 mi | 7.7 |
| SPANISH SCHOOLHOUSE Southlake | 1.6 mi | — |
| JACK D JOHNSON EL Southlake | 2.1 mi | 8.2 |
| CARROLL H S Southlake | 2.1 mi | 6.7 |
| CROWN OF LIFE LUTHERAN SCHOOL Colleyville | 2.1 mi | 7.3 |
| DON T DURHAM INT Southlake | 2.3 mi | 8.7 |
| THE BRIDGES ACAD ALTER Colleyville | 2.5 mi | 5.9 |
| WAYPOINT MONTESSORI Colleyville | 2.6 mi | 7.5 |
| COLLEYVILLE MIDDLE Colleyville | 2.5 mi | 8.5 |
| COLLEYVILLE EL Colleyville | 2.6 mi | 9.1 |
| THE NOVUS ACADEMY Grapevine | 2.6 mi | 7.1 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 76092 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$250,001
Median Home Value
$956,200
Median Rent
$3,501/mo
Population
31,344
College Educated
74.7%
Homeownership
95.6%
Avg Commute
25.6 min
Poverty Rate
2%
Median Age
42.6
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| ARMSTRONG EL Dallas, TX | 9.4 |
| DELIA GONZALEZ GARCIA EL Roma, TX | 9.4 |
| HIDALGO PARK EL Hidalgo, TX | 9.4 |
| J KAWAS EL Laredo, TX | 9.4 |
| KAZEN EL Laredo, TX | 9.4 |
| MCCOY EL Carrollton, TX | 9.4 |
Frequently Asked Questions
Common questions about Old Union EL
What grades does Old Union EL serve?
Old Union EL serves students in grades Pre-K through 4th.
How many students attend Old Union EL?
Old Union EL has an enrollment of approximately 456 students.
What is the student-teacher ratio at Old Union EL?
The student-teacher ratio at Old Union EL is 12.7:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Old Union EL rank in TX?
Old Union EL ranks #39 of 8,552 schools in TX.
What is Old Union EL's MySchoolScout rating?
Old Union 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 Old Union EL?
Based on loaded state assessment records, Old Union EL has 94% math proficiency (multi-year average, 2009-2024) and 94% reading/ELA proficiency (multi-year average, 2009-2024).
Is Old Union EL a charter school?
No, Old Union EL is not a charter school. It is a traditional public school operated by the local school district.
Is Old Union EL a Title I school?
No, Old Union EL is not currently a Title I school.
Neighborhood Context
Powered by 
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 4th
- Enrollment
- 456
- Student-Teacher Ratio
- 12.7:1
- Teachers (FTE)
- 36
- Type
- regular
- Setting
- Large Suburb
- County
- Tarrant County
- Chronic Absenteeism (SY 2022-23)
- 5.7%
- Phone
- (817) 949-4600
Resources & Links
District
CARROLL ISD- District Enrollment
- 8,292
- Schools in District
- 11
- Per-Pupil Spending
- $10,878
- District Rank
- #1 of 11
Other Schools in This District
How we rate schools
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