Enrollment
378
Texas · 2024-25 NCES data
Elementary school (grades K-5) · Mckinney, TX
Federal NCES profile for Reuben Johnson El, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 53/100.
The verdict
Reuben Johnson El earns 53/100 on the Resource Investment Index, with class sizes near the Texas median. It is also more racially and ethnically mixed than most Texas schools.
Reuben Johnson El has class sizes near the Texas median. Computed live against every Texas school reporting to NCES.
By Resource Investment Index, Reuben Johnson El ranks #2 of 25 elementary schools in Mckinney, TX.
Enrollment
378
Texas · 2024-25 NCES data
Teachers (FTE)
29.0
Federal CCD staff survey
Students per teacher
13:1
vs 14.7:1 Texas avg
-12% vs state
Free-lunch eligible
23.7%
vs 61.9% Texas avg
-62% vs state
How Reuben Johnson El compares with Texas and U.S. medians
At or below state median
13:1 - 1.7 below the Texas state median of 14.7:1, indicating smaller average class loads than typical schools in the state.
Reuben Johnson El is a mid-sized elementary school in Mckinney, Texas, enrolling 378 students.
Class sizes run a bit leaner than typical: 13:1 puts it in the smaller third of Texas schools by student-teacher ratio.
Comparatively few students face economic hardship here, 23.7% free-meal eligibility runs 62% below the Texas average.
Enrollment of 378 puts it in the smaller third of Texas schools by headcount.
Its Resource Investment Index lands in the upper third of 8,960 scored Texas schools.
Against 425 statewide peers matched on enrollment and economic need, it ranks in the upper tier at #135.
Its student body is led by White (50%) and Hispanic or Latino (19%), more mixed than most schools in the state (diversity index 68/100).
Counselor availability sits well past the ASCA benchmark, roughly 378 students sharing each counselor, though short of the most stretched campuses.
11.4% of students were chronically absent in the 2021-22 collection, in line with the post-pandemic national range.
Mckinney Isd also operates Mckinney H S (2,668 students) and Mckinney Boyd H S (2,547 students) alongside Reuben Johnson El.
Sourced from NCES CCD, CRDC, and F-33 (federal records, not a quality verdict). How we source and compute this.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
Reuben Johnson El on the metrics families compare, against Texas and U.S. means.
| Metric | This school | vs Texas | Texas avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 13:1 | ▼ 12% | 14.7:1 | 15.7:1 |
| Free-lunch eligible | 23.7% | ▼ 62% | 61.9% | 51.7% |
| Enrollment | 378 | top 67% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
Three separate federal collections, each on its own reporting cadence - which is why this school's numbers line up on a consistent basis against every other school and state on this site, rather than mixing figures pulled from different survey years.
Largest group: White at 50.3% of enrollment.
Simpson diversity index - at 67.8, Reuben Johnson El is more mixed than the Texas school average of 44.7.
District-wide per-pupil expenditure for Mckinney Isd, which includes Reuben Johnson El.
Source: NCES F-33 School District Finance Survey District-level finance · FY 2021-22 Per-pupil expenditure reflects the district-wide average. Individual school budgets are not reported at the federal level.
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Mckinney H S | Larger | Higher economic need | Higher S:T ratio |
| Mckinney Boyd H S | Larger | Similar economic need | Higher S:T ratio |
| Mckinney North H S | Larger | Similar economic need | Higher S:T ratio |
| Dr Jack Cockrill Middle | Larger | Similar economic need | Similar S:T ratio |
| Scott Morgan Johnson Middle | Larger | Higher economic need | Higher S:T ratio |
Comparisons are relative to Reuben Johnson El's own figures; each column derives from NCES Common Core of Data.
Matched by enrollment size and by staffing ratio across all of Texas, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Reuben Johnson El's federal record.
Federal record (CCD 2024-25, CRDC 2021-22) - PlainSchools assigns no subjective rating; the composite quality score is a transparent, reproducible index computed from this cited federal data.
Reuben Johnson El has 378 students enrolled. It is an elementary school in Mckinney, TX.
The student-teacher ratio at Reuben Johnson El is 13:1, which is 12% lower than the Texas average of 14.7:1 and 17% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
23.7% of students at Reuben Johnson El are eligible for free lunch, compared to the Texas average of 61.9%.
The largest demographic group at Reuben Johnson El is White at 50.3% of enrollment, in Mckinney, TX. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 67.8/100.
Reuben Johnson El has a Resource Investment Index of 53/100 (higher reported resources relative to schools nationally) based on 4 factors: student-teacher ratio, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Reuben Johnson El ranks #2 of 25 elementary schools in Mckinney, TX. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all elementary schools in Mckinney on the city page.
Reuben Johnson El earns 53/100 on the Resource Investment Index, with class sizes near the Texas median. It is also more racially and ethnically mixed than most Texas schools. This is a resource snapshot, not an academic rating; see the Resource Investment Index question above for what the number does and doesn't measure.
Besides Reuben Johnson El, Mckinney Isd also operates Mckinney H S (2,668 students), Mckinney Boyd H S (2,547 students), and Mckinney North H S (2,387 students). See the Mckinney Isd district page for the complete list.
Every figure on PlainSchools is rendered directly from the source NCES, CRDC and F-33 federal records, no number is typed in by an editor. Each school's figures reflect its most recent NCES/CRDC submission on file. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of June 2026.
Published by
PlainSchools Editorial
Independent public-data reference that compiles, verifies, and contextualizes official datasets. We do not accept compensation from entities we cover, and every dataset cites its originating public source.
Last updated:
PlainSchools, “Reuben Johnson El, Mckinney TX.” Compiled from NCES Common Core of Data, Civil Rights Data Collection, and the NCES F-33 finance survey; data as of June 2026. https://plainschools.com/schools/reuben-johnson-el-tx
You are welcome to quote these figures with attribution to PlainSchools and the underlying source. The URL above is stable.