- Enrollment
- 3,837
- Students per teacher
- 14.4:1
- Resource Index
- 48/100
Other / mixed grade configuration · Dallas, TX
George B Dealey Montessori Academy
Federal NCES profile for George B Dealey Montessori Academy, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 48/100.
2024-25 NCES dataOther / mixed grade configurationNCES 481623006932
👥 S:T ratio 35
🌟 Gifted program 70
🎓 Counselors 0
📋 Attendance 88
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
George B Dealey Montessori Academy earns 48/100 on the Resource Investment Index, with class sizes larger than 74% of Texas schools. It is also more racially and ethnically mixed than most Texas schools.
- #64 of 232
- schools in Dallas · Resource Index
- 48
- Resource Index · Typical
- 16.3:1
- large classes for Texas
- 20.5%
- free-lunch eligible
George B Dealey Montessori Academy has class sizes larger than 74% of Texas schools. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, George B Dealey Montessori Academy ranks #64 of 232 schools in Dallas, TX.
School address
CCD year-over-year · 2022-23 → 2023-24
+16 students YoY
George B Dealey Montessori Academy held near 636 students from 2022-23 to 2023-24 (+16 headcount).
Teacher FTE added 40.0 → 43.0 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
+16 students YoY 481623006932 · Dallas, TX Other · MID · TRAD
634 enr · 16.3:1 · 20.5% lunch · RII 48
Nearest enrollment peer: Skyline H S (3,837 students)
George B Dealey Montessori Academy held near 636 students from 2022-23 to 2023-24 (+16 headcount). Teacher FTE added 40.0 → 43.0 across the same CCD years. Read with this school → · District book → · Texas schools → · Find another →
George B Dealey Montessori Academy in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Skyline H S
Skyline H S
3,837 students
- Bryan Adams H
Bryan Adams H S Leadership Academy
2,208 students
- W T White H S
W T White H S
2,204 students
- Sunset H S
Sunset H S
2,164 students
- Moises E Molin
Moises E Molina H S
2,006 students
- This school 634
George B Dealey Montessori Academy
634 students
What this shows George B Dealey Montessori Academy reports 634 students on the CCD universe file.
How George B Dealey Montessori Academy compares
George B Dealey Montessori Academy held steady on CCD headcount: ratios and free-lunch share vs Texas and U.S. means.
| Metric | This school | vs Texas | Texas avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 16.3:1 | ▲ 11% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 20.5% | ▼ 67% | 61.9% | 51.7% |
| Enrollment | 634 | top 34% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
16.3:1
Leaner classes than 36% of US schools, a middle-of-the-pack class size.
634
Bigger than 76% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
20.5%
free-lunch eligible
- 67% below the Texas average of 61.9%
Below the 40% Title I threshold, among the lower-need profiles in the state; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
16.3:1
students per teacher
- 11% above state mean
Top 74% in Texas - lower ratio than 26% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Engagement
4.7%
chronically absent (missed 10%+ of school days)
Below 5%, comfortably under the pre-pandemic national baseline for chronic absenteeism.
Funding equity
$14,470
per pupil, district-wide
- above Texas avg of $14,348
Somewhat below the U.S. average per-pupil spend; funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors0.9 FTE
Student-support staffing from the Civil Rights Data Collection.
Discipline context
1
in-school suspensions + 1 out-of-school
Suspension rate: 0.2 per 100 students. Combined in-school and out-of-school rate: 0.3 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 35.6%
Hispanic or Latino 32.2%
African American 12.6%
Asian 10.4%
Two or More 7.9%
American Indian / Alaska Native 0.9%
Native Hawaiian / Pacific Islander 0.3%
Largest group: White at 35.6% of enrollment.
Student-body diversity index 73.7/100
Simpson diversity index - at 73.7, George B Dealey Montessori Academy is more mixed than the Texas school average of 44.7.
Programs
Gifted & talented Yes
District finance for Dallas Isd reports $14,470 per pupil (NCES F-33) - open the district page for the full revenue mix.
How George B Dealey Montessori Academy Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Skyline H S | Larger | Higher economic need | Lower S:T ratio |
| Bryan Adams H S Leadership Academy | Larger | Higher economic need | Similar S:T ratio |
| W T White H S | Larger | Higher economic need | Similar S:T ratio |
| Sunset H S | Larger | Higher economic need | Similar S:T ratio |
| Moises E Molina H S | Larger | Higher economic need | Similar S:T ratio |
Comparisons are relative to George B Dealey Montessori Academy's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,208
- Students per teacher
- 16.2:1
- Resource Index
- 32/100
- Enrollment
- 2,204
- Students per teacher
- 16.7:1
- Resource Index
- 38/100
- Enrollment
- 2,164
- Students per teacher
- 17:1
- Resource Index
- 47/100
- Enrollment
- 2,006
- Students per teacher
- 15.8:1
- Resource Index
- 47/100
Nationwide other schools with similar size or staffing
Out-of-state peers matched by enrollment and by student-teacher ratio, not the same-city or same-district lists above.
Similar enrollment (~634 students)
Similar student-teacher ratio (~16.3:1)
Frequently asked questions about George B Dealey Montessori Academy
How many students attend George B Dealey Montessori Academy?
George B Dealey Montessori Academy has 634 students enrolled. It is a public school in Dallas, TX. CCD year-over-year: 620 (2022-23) → 636 (2023-24), nearly flat (+16).
What is the student-teacher ratio at George B Dealey Montessori Academy?
The student-teacher ratio at George B Dealey Montessori Academy is 16.3:1, which is 11% higher than the Texas average of 14.7:1 and 4% higher than the national average of 15.7:1.
What percentage of students receive free lunch at George B Dealey Montessori Academy?
20.5% of students at George B Dealey Montessori Academy are eligible for free lunch, compared to the Texas average of 61.9%.
What is the racial and ethnic makeup of George B Dealey Montessori Academy?
The largest demographic group at George B Dealey Montessori Academy is White at 35.6% of enrollment, in Dallas, TX. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 73.7/100.
What is the Resource Investment Index for George B Dealey Montessori Academy?
George B Dealey Montessori Academy has a Resource Investment Index of 48/100 (typical reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, gifted-program reporting, counselor availability, chronic absenteeism. Not a test-score or academic measure (national median ~41/100, see methodology).
How does George B Dealey Montessori Academy rank among schools in Dallas?
By Resource Investment Index, George B Dealey Montessori Academy ranks #64 of 232 schools in Dallas, TX. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all schools in Dallas on the city page.
What other schools are in Dallas Isd?
Besides George B Dealey Montessori Academy, Dallas Isd also operates Skyline H S (3,837 students), Bryan Adams H S Leadership Academy (2,208 students), and W T White H S (2,204 students). See the Dallas Isd district page for the complete list.