Old Union Elementary School
Public elementary school in Southlake, Texas · Carroll ISD · Grades Pre-K–4
Old Union Elementary School serves 458 students in grades Pre-K–4 in Southlake (Tarrant County). It is one of 11 schools in Carroll ISD. By enrollment it is the 2914th largest of 4,726 public elementary schools in Texas (median 516 students). With 12 students per full-time teacher, it has fewer students per teacher than the typical Texas elementary school (14.8).
Source: NCES CCD 2024-25. Rank and medians compare all 4,726 Texas elementary schools with enrollment listed on this site.
Source: NCES CCD 2024-25. Students per teacher = students ÷ 38.16 full-time-equivalent teachers.
School facts
| School type | Regular School |
| Level | Elementary |
| Grades | Pre-K–4 |
| District | Carroll ISD |
| County | Tarrant County |
| Area type | Suburb, large |
| School meals | Not in the National School Lunch Program |
| NCES school ID | 481302009060 |
Source: NCES CCD 2024-25 directory and school characteristics; area type from NCES EDGE locale codes.
Compared with the district and Texas
| This school | Carroll ISD | Texas elementary schools (median) | |
|---|---|---|---|
| Students | 458 | 8,105 | 516 |
| Students per teacher | 12 | 15.3 | 14.8 |
| Free or reduced-price lunch eligible | – | – | 72% |
Source: NCES CCD 2024-25. District figures add up its schools. 9% of Texas elementary schools have fewer students per teacher than this school (share of schools with a lower ratio). State test results aren't published here yet.
Old Union Elementary School in context
Size
Of the 5 elementary schools in Carroll ISD, Old Union Elementary School is the smallest, with 5.7% of the district's students. The 8 nearest elementary schools are a median 2.3 miles away and have a median of 531 students, so Old Union Elementary School is close to their typical size.
Source: NCES CCD 2024-25 enrollment and school type. Share of district students = this school's students ÷ the district's students. Nearest schools by straight-line distance between NCES EDGE locations.
Grades
Its largest grade is grade 4 with 88 students, and its smallest is kindergarten with 68, against an average of 76 per grade. This year grade 4 has 29% more students than kindergarten (88 against 68). Each grade is a different group of students, so the gap is not a dropout or growth rate. It also enrolls 80 children in pre-K.
Source: NCES CCD 2024-25 membership by grade.
Students
White students are the largest group, at 56.8% of enrollment, about the same share as across Carroll ISD (55.3%). Asian students are next, at 18.3%. Students from 6 of the 7 race and ethnicity groups NCES reports are enrolled.
It does not take part in the National School Lunch Program.
Source: NCES CCD 2024-25 membership and school lunch program data. District shares weight each school by its enrollment.
Teachers
Old Union Elementary School has 38.16 full-time-equivalent teachers, or 12 students per teacher. At the median Texas elementary school ratio of 14.8, a school with 458 students would have about 30.9 teachers, so Old Union Elementary School has 7.3 more.
Source: NCES CCD 2024-25. Expected teachers = this school's students ÷ the median students per teacher of Texas elementary schools (14.8).
Location
NCES classifies its location as suburb, large, which means it is in an urbanized area of 250,000 people or more, outside its principal city. The nearest other elementary school is Robert H Rockenbaugh Elementary School, 1 miles away in the same district. There are 20 elementary schools within 5 miles and 108 within 10 miles.
Source: NCES EDGE school locations and locale codes, 2024-25. Distances are straight lines.
Students by race and ethnicity
| White | 56.8% |
| Asian | 18.3% |
| Hispanic | 13.8% |
| Two or more races | 9.4% |
| Black | 0.9% |
| Native Hawaiian or Pacific Islander | 0.9% |
49.3% of students are girls and 50.7% are boys.
Source: NCES CCD 2024-25 membership.
Students by grade
| Pre-K | 80 |
| Kindergarten | 68 |
| Grade 1 | 71 |
| Grade 2 | 70 |
| Grade 3 | 81 |
| Grade 4 | 88 |
Source: NCES CCD 2024-25 membership.
Location and contact
1050 S Carroll Ave, Southlake, TX 76092
Phone: (817)949-4600
Website: southlakecarroll.edu
Locations: NCES EDGE. Map data © OpenStreetMap contributors.
Red: Old Union Elementary School. Blue: the nearest elementary schools.
Nearby elementary schools
| School | District | Distance | Students | Per teacher | Free/reduced lunch |
|---|---|---|---|---|---|
| Robert H Rockenbaugh Elementary School | Carroll ISD | 1.0 mi | 494 | 12.1 | – |
| Timberline Elementary School | Grapevine-Colleyville ISD | 1.3 mi | 593 | 12.6 | 78.4% |
| Glenhope Elementary School | Grapevine-Colleyville ISD | 1.6 mi | 567 | 14.5 | 8.6% |
| Jack D Johnson Elementary School | Carroll ISD | 2.1 mi | 614 | 15 | – |
| Cannon Elementary School | Grapevine-Colleyville ISD | 2.5 mi | 465 | 12.1 | 29.7% |
| Colleyville Elementary School | Grapevine-Colleyville ISD | 2.6 mi | 415 | 15 | 9.6% |
| Carroll Elementary School | Carroll ISD | 2.7 mi | 610 | 14.3 | – |
| Dove Elementary School | Grapevine-Colleyville ISD | 2.8 mi | 411 | 13 | 46% |
Source: NCES CCD 2024-25. Distance in a straight line between NCES EDGE locations.
Other schools in Carroll ISD
| School | Level | Grades | Students |
|---|---|---|---|
| Carroll Elementary School | Elementary | Pre-K–4 | 610 |
| Carroll High School | High | 9–10 | 1,357 |
| Carroll Middle School | Middle | 7–8 | 713 |
| Carroll Senior High School | High | 11–12 | 1,422 |
| Don T Durham Intermediate School | Middle | 5–6 | 667 |
| Eubanks Intermediate School | Middle | 5–6 | 611 |
| George Dawson Middle School | Middle | 7–8 | 569 |
| Jack D Johnson Elementary School | Elementary | K–4 | 614 |
| Robert H Rockenbaugh Elementary School | Elementary | Pre-K–4 | 494 |
| Walnut Grove Elementary School | Elementary | K–4 | 590 |