Excellent
#39 of 8,552 schools in TX
Top 1% in state
Old Union EL
Elementary School · Carroll ISD · Southlake, TX
A Carroll ISD elementary school where students score 16 points above what's typical for similar communities.
2400 N CARROLL AVE, Southlake, TX 76092
- Math 87% vs TX 44% (2024)
- Reading 90% vs TX 54% (2024)
- 12.7:1 student-teacher ratio
Academics
Full Profile · 3/3 metricsView breakdown
View breakdown
View breakdown
Students at Old Union EL score 88% proficient, which is above what's typical for similar communities (expected: 73%).
2024 STAAR proficiency
Most recent published year. School vs. TX average.
Trend
→ SteadyProficiency is down 11 points across the 16-year record (2009–2024) and has held near 89% recently.
Show all 15 years
Multi-year averages used by the rating model: math 94% (multi-year average, 2009-2024) · reading/ELA 94% (multi-year average, 2009-2024)
* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.
Based on 30 test records from TX state assessments and EdFacts (NCES).
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateThe neighborhood
Where Old Union EL sits, and what the surrounding area looks like.
Nearby same-level schools are colored by their score. Pins are locations, not attendance boundaries. Open the Dallas-Fort Worth map →
Getting around & local context
- Walk 30Car-Dependent
- Bike 33Somewhat Bikeable
- City Safety: Elevated1,036/100K
Powered by
FBI Uniform Crime Reporting · 2024 · city context (Southlake), not school-level safety or attendance eligibility. Source details
Source period: 2024. Freshness not available.
Area profileU.S. Census ACS 5-year estimates (ACS 2019–2023 5-year estimates)
Median income
$250,001
Median home value
$956,200
Median rent
$3,501/mo
College educated
74.7%
Homeownership
95.6%
Poverty rate
2%
ACS 2019–2023 5-year estimates for the ZCTA associated with school ZIP 76092; this is area context, not an attendance boundary.
Programs & students
Programs & Offerings
Compare nearby
Nearby same-level schools
4 from a 5-mile search; district fallback available
| School | Score | Grades | Distance | Enrollment | Compare |
|---|---|---|---|---|---|
| Robert H Rockenbaugh ELEnrollment path unverified | 8.9 | PK–4 | 1.0 mi | 537 | Compare → |
| Timberline ELEnrollment path unverified | 4.7 | PK–5 | 1.3 mi | 583 | Compare → |
| Glenhope ELEnrollment path unverified | 9.2 | PK–5 | 1.6 mi | 546 | Compare → |
| Spanish SchoolhousePrivate · tuition | Not rated | PK–K | 1.6 mi | 17 | Compare → |
Distance is proximity only; it is not attendance eligibility.
Enrollment path unverified: Potential public school; its attendance or application path has not been classified.
Private · tuition: Potential private option; tuition and admission requirements have not been verified.
Carroll ISD
- Schools in district
- 11
- Rank in district
- #1 of 11
- District spending per student
- $10,878NCES F-33 · FY 2023 · This annual source is three years behind the current year.
- District child poverty rate
- 2.6%Census SAIPE · 2024
Old Union EL is listed in CARROLL ISD; a district label does not verify attendance for an address.
About Old Union EL
Old Union EL is a public elementary school in Southlake, TX, part of Carroll ISD, serving approximately 456 students in grades Pre-K-4th with a 12.7:1 student-teacher ratio. It holds a MySchoolScout rating of 9.4 out of 10 and ranks #39 of 8,552 schools in TX. State assessment records show 94% math proficiency (multi-year average, 2009-2024) and 94% reading/ELA proficiency (multi-year average, 2009-2024).
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.
School factsNCES Common Core of Data (CCD) (SY 2023–24)
- 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
- Area population (ZIP 76092)
- 31,344
- Area average commute
- 25.6 min
- Area median age
- 42.6
Official sources & links
About this school's data
Every number on this page comes from a published source with a stated period. Where a source is partial, aging, or describes a surrounding area rather than the school, that limitation is named below.
- School directory (enrollment, grades, staff, contact)
- NCES Common Core of Data (CCD) · SY 2023–24 · Medium confidence
- Source period: SY 2023–24. A newer release may be available.
- MySchoolScout rating and rank
- MySchoolScout ranking model · Low confidence
- Vintage not available. Do not use this measure alone.
- Derived as a weighted blend of the component scores shown in Academics from state assessment, EdFacts growth, and NCES resource records.
- Math proficiency
- State department of education · 2024 STAAR · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2024 STAAR. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Reading/ELA proficiency
- State department of education · 2024 STAAR · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: 2024 STAAR. A newer release may be available.
- Derived from source records rather than read directly from one field.
- Student progress (growth)
- NCES EdFacts · Mixed source periods · Low confidence
- Vintage not available. Do not use this measure alone.
- Available for part of the eligible units; results may not represent the full area.
- Derived as the fitted year-over-year slope of proficiency from multi-year assessment records.
- Neighborhood (income, housing, education)
- U.S. Census ACS 5-year estimates · ACS 2019–2023 5-year estimates · Low confidence
- Older source: ACS 2019–2023 5-year estimates. Use as historical context.
- Reported for the ZCTA for ZIP 76092; this does not measure the attendance area.
- Programs (AP/IB, athletics, gifted)
- CRDC via Urban Institute · SY 2021–22 · Medium confidence
- Available for part of the eligible units; results may not represent the full area.
- Source period: SY 2021–22. A newer release may be available.
Evidence periods: Rating mixed/unknown input periods; assessments multi-year average, 2009-2024; directory SY 2023–24
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