Enrollment
694
Maryland · 2024-25 NCES data
Other / mixed grade configuration · Rosedale, MD
Red House Run Elementary
Federal NCES profile for Red House Run Elementary, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 30/100.
2024-25 NCES dataOther / mixed grade configurationNCES 240012000459
👥 S:T ratio 30
🌟 Gifted program 70
🎓 Counselors 0
📋 Attendance 19
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Red House Run Elementary earns 30/100 on the Resource Investment Index, with class sizes larger than 85% of Maryland schools. It is also more racially and ethnically mixed than most Maryland schools.
- 30
- Resource Index · Lower
- 17.4:1
- large classes for Maryland
- 55.9%
- free-lunch eligible
- 694
- students enrolled
Red House Run Elementary has class sizes larger than 85% of Maryland schools. Computed live against every Maryland school reporting to NCES.
School address
District: Baltimore County Public Schools · Maryland
NCES ID 240012000459 Verify on NCES CCD record →
Teachers (FTE)
40.0
Federal CCD staff survey
Students per teacher
17.4:1
vs 14.5:1 Maryland avg
+20% vs state
Free-lunch eligible
55.9%
vs 49.0% Maryland avg
+14% vs state
Student-teacher ratio in context
How Red House Run Elementary compares with Maryland and U.S. medians
What stands out at Red House Run Elementary
Red House Run Elementary is a higher-need, mid-sized combined-grade school in Rosedale, Maryland, enrolling 694 students.
Class loads run somewhat heavier than typical: 17.4:1 puts it in the larger third of Maryland schools by student-teacher ratio.
Its free-meal eligibility rate of 55.9% lands close to the Maryland typical range, neither a high- nor low-need campus by this measure.
Enrollment of 694 puts it in the larger third of Maryland schools by headcount.
Its Resource Investment Index trails 93% of the 1,382 Maryland schools with a score on record, one of the lower results on this measure.
Among 303 similarly sized, similarly resourced-need Maryland schools statewide, it ranks #267, in the lower tier once campus size and economic need are matched.
Its student body is led by Hispanic or Latino (30%) and African American (30%), more mixed than most schools in the state (diversity index 74/100).
Counselor access is stretched at roughly 694 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 32.4% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Baltimore County Public Schools also operates Dundalk High (2,087 students) and Perry Hall High (2,012 students) alongside Red House Run Elementary.
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
How Red House Run Elementary compares
Red House Run Elementary on the metrics families compare, against Maryland and U.S. means.
| Metric | This school | vs Maryland | Maryland avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 17.4:1 | ▲ 20% | 14.5:1 | 15.7:1 |
| Free-lunch eligible | 55.9% | ▲ 14% | 49.0% | 51.7% |
| Enrollment | 694 | top 30% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
17.4:1
Leaner classes than 28% of US schools, heavier class loads than most.
694
Bigger than 80% of US schools by enrollment, a large campus nationally.
Equity indicators (what these measure)
Economic need
55.9%
free-lunch eligible
- 14% above the Maryland average of 49.0%
Above the 40% Title I schoolwide threshold; federal funds support the whole school, not individual students.
Staffing depth
17.4:1
students per teacher
- 20% above state mean
Top 85% in Maryland - lower ratio than 15% of state schools
Between 16:1 and 20:1, squarely in the typical U.S. public-school staffing range.
Engagement
32.4%
chronically absent (missed 10%+ of school days)
At or above 20%, the commonly used threshold for "high" chronic absenteeism, signaling significant barriers to regular attendance.
Funding equity
$16,538
per pupil, district-wide
- below Maryland avg of $20,446
Close to the U.S. public-school average per-pupil spend.
Support staff
Counselors1.0 FTE
Per 694 students, the combined health-and-guidance staffing load for this school.
Discipline context
1
in-school suspensions + 4 out-of-school
Suspension rate: 0.1 per 100 students. Combined in-school and out-of-school rate: 0.7 per 100 students. Reported via the Civil Rights Data Collection.
Overview
- Common Core of Data (June 2026): enrollment, staffing, and the student-teacher ratio above.
- Civil Rights Data Collection: discipline counts and program access (AP, gifted, special education).
- F-33 School District Finance Survey: the district-wide per-pupil spending figures below.
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.
Student demographics
Hispanic or Latino 29.7%
African American 29.5%
White 26.5%
Asian 8.9%
Two or More 5.0%
American Indian / Alaska Native 0.1%
Native Hawaiian / Pacific Islander 0.1%
Largest group: Hispanic or Latino at 29.7% of enrollment.
Student-body diversity index 74.4/100
Simpson diversity index - at 74.4, Red House Run Elementary is more mixed than the Maryland school average of 52.3.
Programs
Gifted & talented Yes
Funding & spending
District-wide per-pupil expenditure for Baltimore County Public Schools, which includes Red House Run Elementary.
$16,538
Per student
-19%
vs Maryland
Avg $20,446
0%
vs U.S.
Avg $16,593
Revenue mix
Local 47.3%
State 40.7%
Federal 12.0%
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.
How Red House Run Elementary Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Dundalk High | Larger | Similar economic need | Lower S:T ratio |
| Perry Hall High | Larger | Lower economic need | Similar S:T ratio |
| Woodlawn High | Larger | Similar economic need | Similar S:T ratio |
| Kenwood High | Larger | Similar economic need | Similar S:T ratio |
| Dulaney High | Larger | Lower economic need | Similar S:T ratio |
Comparisons are relative to Red House Run Elementary's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,087
- Students per teacher
- 15.5:1
- Resource Index
- 48/100
- Enrollment
- 2,012
- Students per teacher
- 16.6:1
- Resource Index
- 39/100
- Enrollment
- 1,922
- Students per teacher
- 17:1
- Resource Index
- 46/100
- Enrollment
- 1,900
- Students per teacher
- 16.5:1
- Resource Index
- 45/100
- Enrollment
- 1,889
- Students per teacher
- 17.5:1
- Resource Index
- 43/100
Similar other schools statewide
Matched by enrollment size and by staffing ratio across all of Maryland, not just this city - a different peer set than the local comparisons above.
Similar enrollment (~694 students)
Similar student-teacher ratio (~17.4:1)
Next steps
Verify locally before acting on Red House Run Elementary's federal record.
- Compare Red House Run Elementary against another school. Compare schools
- Baltimore County Public Schools's spending and staffing shape this school. District profile
- Confirm current enrollment and boundaries with the school. Choosing guide
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.
Frequently asked questions about Red House Run Elementary
How many students attend Red House Run Elementary?
Red House Run Elementary has 694 students enrolled. It is a public school in Rosedale, MD.
What is the student-teacher ratio at Red House Run Elementary?
The student-teacher ratio at Red House Run Elementary is 17.4:1, which is 20% higher than the Maryland average of 14.5:1 and 11% higher than the national average of 15.7:1.
What percentage of students receive free lunch at Red House Run Elementary?
55.9% of students at Red House Run Elementary are eligible for free lunch, compared to the Maryland average of 49.0%.
What is the racial and ethnic makeup of Red House Run Elementary?
The largest demographic group at Red House Run Elementary is Hispanic or Latino at 29.7% of enrollment, in Rosedale, MD. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 74.4/100.
What is the Resource Investment Index for Red House Run Elementary?
Red House Run Elementary has a Resource Investment Index of 30/100 (lower 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).
Is Red House Run Elementary a good school?
Red House Run Elementary earns 30/100 on the Resource Investment Index, with class sizes larger than 85% of Maryland schools. It is also more racially and ethnically mixed than most Maryland 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.
What other schools are in Baltimore County Public Schools?
Besides Red House Run Elementary, Baltimore County Public Schools also operates Dundalk High (2,087 students), Perry Hall High (2,012 students), and Woodlawn High (1,922 students). See the Baltimore County Public Schools district page for the complete list.
Related tools
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.