Enrollment
1,212
Alabama · 2024-25 NCES data
High school (grades 9-12) · Mobile, AL
Federal NCES profile for Murphy High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 19/100.
The verdict
Murphy High School earns 19/100 on the Resource Investment Index, even as it posts class sizes smaller than 78% of Alabama schools. It is also one of the largest schools in Alabama.
Murphy High School has class sizes smaller than 78% of Alabama schools. Computed live against every Alabama school reporting to NCES.
By Resource Investment Index, Murphy High School ranks #6 of 7 high schools in Mobile, AL.
Enrollment
1,212
Alabama · 2024-25 NCES data
Teachers (FTE)
78.0
Federal CCD staff survey
Students per teacher
15.5:1
vs 17.7:1 Alabama avg
-12% vs state
Free-lunch eligible
61.5%
vs 58.8% Alabama avg
+5% vs state
How Murphy High School compares with Alabama and U.S. medians
Smaller classes than state median
15.5:1 - 2.2 below the Alabama state median of 17.7:1, indicating smaller average class loads than typical schools in the state.
Murphy High School is a higher-need, large high school in Mobile, Alabama, enrolling 1,212 students.
Class sizes run a bit leaner than typical: 15.5:1 puts it in the smaller third of Alabama schools by student-teacher ratio.
Its free-meal eligibility rate of 61.5% lands close to the Alabama typical range, neither a high- nor low-need campus by this measure.
By headcount it is one of the larger campuses in Alabama, bigger than 96% of state schools at 1,212 students.
Its Resource Investment Index trails 96% of the 1,365 Alabama schools with a score on record, one of the lower results on this measure.
Among 132 similarly sized, similarly resourced-need Alabama schools statewide, it ranks #115, in the lower tier once campus size and economic need are matched.
Its student body is led by African American (76%) and White (14%) (diversity index 39/100).
On the academic-pipeline side it reports 2 Advanced Placement courses.
Counselor access is stretched at roughly 404 students per counselor, well above the ASCA-recommended 250:1 ceiling.
Chronic absenteeism is elevated: 71.1% of students missed 10% or more of school days (2021-22 Civil Rights Data Collection).
Its district draws 24.2% of revenue from federal sources, an above-typical federal share that tends to track a higher-need student population.
Discipline events run high: 641 in- and out-of-school suspensions were reported for 1,212 students in the 2021-22 Civil Rights Data Collection.
The federal civil-rights collection also records 27 expulsions at this campus for 2021-22.
Among Mobile's high schools, it stands alongside Baker High School (2,271 students): Murphy High School is smaller than that campus by headcount and runs leaner classes (15.5:1 vs 16.6:1).
Mobile County also operates Baker High School (2,271 students) and Mary G Montgomery High School (1,888 students) alongside Murphy High School.
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
Murphy High School on the metrics families compare, against Alabama and U.S. means.
| Metric | This school | vs Alabama | Alabama avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.5:1 | ▼ 12% | 17.7:1 | 15.7:1 |
| Free-lunch eligible | 61.5% | ▲ 5% | 58.8% | 51.7% |
| Enrollment | 1,212 | top 4% | - | - |
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: African American at 76.3% of enrollment.
Simpson diversity index - at 39.4, Murphy High School is less mixed than the Alabama school average of 42.5.
District-wide per-pupil expenditure for Mobile County, which includes Murphy High School.
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 |
|---|---|---|---|
| Baker High School | Larger | Lower economic need | Similar S:T ratio |
| Mary G Montgomery High School | Larger | Lower economic need | Higher S:T ratio |
| Alma Bryant High School | Larger | Similar economic need | Higher S:T ratio |
| Wp Davidson High School | Similar size | Similar economic need | Higher S:T ratio |
| Bernice J Causey Middle School | Similar size | Lower economic need | Higher S:T ratio |
Comparisons are relative to Murphy High School's own figures; each column derives from NCES Common Core of Data.
6 comparable high schools (grades 9-12) serving the same city.
Matched by enrollment size and by staffing ratio across all of Alabama, not just this city - a different peer set than the local comparisons above.
Next steps
Verify locally before acting on Murphy High School'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.
Murphy High School has 1,212 students enrolled. It is a high school in Mobile, AL.
The student-teacher ratio at Murphy High School is 15.5:1, which is 12% lower than the Alabama average of 17.7:1 and 1% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
61.5% of students at Murphy High School are eligible for free lunch, compared to the Alabama average of 58.8%.
The largest demographic group at Murphy High School is African American at 76.3% of enrollment, in Mobile, AL.
Murphy High School has a Resource Investment Index of 19/100 (lower reported resources relative to schools nationally) based on 5 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. Not a test-score or academic measure (national median ~41/100, see methodology).
By Resource Investment Index, Murphy High School ranks #6 of 7 high schools in Mobile, AL. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all high schools in Mobile on the city page.
Murphy High School earns 19/100 on the Resource Investment Index, even as it posts class sizes smaller than 78% of Alabama schools. It is also one of the largest schools in Alabama. 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 Murphy High School, Mobile County also operates Baker High School (2,271 students), Mary G Montgomery High School (1,888 students), and Alma Bryant High School (1,624 students). See the Mobile County 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.
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PlainSchools, “Murphy High School, Mobile AL.” 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/murphy-high-school-al
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