Enrollment
772
Tennessee · 2024-25 NCES data
2024-25 NCES data High school (grades 9-12) NCES 470159000517
Red Bank High School — Chattanooga, TN
Federal NCES profile for Red Bank High School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators — Resource Investment Index 36/100.
👥 Class size 39
📚 AP courses 25
🌟 Gifted program 70
🎓 Counselors 49
📋 Attendance 0
How this works: Each indicator above is scored 0–100 from federal NCES and CRDC data, then averaged into the Resource Investment Index. This measures resource allocation — staffing, programs, and support services — not standardized test scores or academic outcomes. Full methodology →
School address
District: Hamilton County · Tennessee
Public location data per NCES (National Center for Education Statistics) Common Core of Data. Verify the school's current address on the NCES CCD record.
Teachers (FTE)
54.0
Federal CCD staff survey
Students per teacher
15.3:1
vs 15.6:1 Tennessee avg
-2% vs state
Student-teacher ratio in context
How Red Bank High School compares with Tennessee and U.S. medians
The federal record — no proprietary index, no editorial formula.
PlainSchools publishes the actual federal measurements — enrollment, staffing, demographics, discipline, and finance — straight from the NCES Common Core of Data, CRDC, and F-33 surveys. No composite rating, no opinion-based score on top. You get the same raw numbers researchers and policymakers use, with benchmarks, spending context, and equity indicators computed from the same federal datasets. Full methodology linked below.
What this school's NCES data tells you
Red Bank High School reports 772 enrolled students to the National Center for Education Statistics (NCES) alongside 54.0 full-time-equivalent teachers, producing a 15.3:1 student-teacher ratio. That figure sits 2% below the Tennessee state mean of 15.6:1, signalling more teacher attention per pupil than the state benchmark. Against the national 2024-25 average of 15.9:1, it is 4% lower, a useful calibration for families comparing districts across state lines.
The school offers 5 Advanced Placement courses, a stronger academic pipeline indicator than enrollment alone. Counselor coverage works out to roughly 257 students per counselor, above the ASCA-recommended ceiling of 250:1. Chronic absenteeism — missing 10% or more of school days — stands at 42.5% according to the 2021-22 Civil Rights Data Collection.
On the finance side, the surrounding Hamilton County spends $12,591 per pupil district-wide, above the Tennessee average of $12,324 and below the national average of $19,490. Revenue comes 47.2% from local sources (property taxes), 31.6% from the state, and 21.1% from federal programs per the NCES F-33 finance survey. Taken together, these measurements produce a Resource Investment Index of 36/100 (F), calculated from 5 distinct NCES and CRDC indicators measuring resource allocation rather than academic outcomes.
Source: National Center for Education Statistics Common Core of Data + CRDC + F-33 · 2024-25
How Red Bank High School compares
Cross-validating school-level NCES values against Tennessee state and U.S. national means lets readers see whether this school is an outlier or in line with peers.
| Metric | This school | vs Tennessee | Tennessee avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 15.3:1 | ▼ 2% | 15.6:1 | 15.9:1 |
| Enrollment | 772 | top 83% | — | — |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
What the federal data reveals about equity at this school
Federal measurements — not ratings — surface the resource and opportunity picture. Below are the indicators that researchers, civil-rights monitors, and funding formulas use to assess equity.
Staffing depth
15.3:1
students per teacher
— 2% below state mean
Top 54% in Tennessee — lower ratio than 46% of state schools
Between 15:1 and 20:1 — in line with the typical U.S. public-school staffing range.
Engagement
42.5%
chronically absent (missed 10%+ of school days)
Chronic absenteeism at or above 20% — the CDC threshold for "high" — signals significant barriers to regular attendance.
Funding equity
$12,591
per pupil, district-wide
— above Tennessee avg of $12,324
Below the U.S. average per-pupil spend — funding constraints may affect programs, facilities, and staffing.
Support staff
Counselors3.0 FTE
Per 257 students — the combined health-and-guidance staffing load for this school.
Discipline context
136
in-school suspensions + 101 out-of-school
Suspension rate: 17.6 per 100 students. Combined in-school and out-of-school rate: 30.7 per 100 students. Reported via the Civil Rights Data Collection. Includes 1 expulsion.
Overview
Enrollment 772 Top 83% in Tennessee — larger than 17% of 1,844 state schools
Teachers (FTE) 54.0
Students per teacher 15.3:1 -2% vs state
Free-lunch eligible —
NCES ID 470159000517
Student demographics
White 39.0%
African American 26.9%
Hispanic or Latino 21.6%
Two or More 10.6%
Asian 1.8%
Largest group: White at 39.0% of enrollment.
Programs & staff
AP courses offered 5
Gifted & talented Yes
Counselors (FTE) 3.0
Students per counselor 257:1
Discipline & special education
Chronically absent 42.5%
In-school suspensions 136
Out-of-school suspensions 101
Expulsions 1
Funding & spending
District-wide per-pupil expenditure for Hamilton County, which includes Red Bank High School.
$12,591
Per student
+2%
vs Tennessee
Avg $12,324
-35%
vs U.S.
Avg $19,490
Revenue mix
Local 47.2%
State 31.6%
Federal 21.1%
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.
Other Schools in This District
- Enrollment
- 1,396
- Students per teacher
- 16.3:1
- Enrollment
- 1,329
- Students per teacher
- 16.1:1
- Enrollment
- 1,293
- Students per teacher
- 66.6:1
- Enrollment
- 1,233
- Students per teacher
- 16.2:1
- Enrollment
- 1,177
- Students per teacher
- 16.9:1
Similar high schools in Chattanooga
6 comparable high schools (grades 9-12) serving the same city.
The Howard School
Standard public school
1,329 students 16.1:1 students per teacher
East Ridge High School
Standard public school
867 students 16.8:1 students per teacher
Brainerd High School
Standard public school
739 students 13:1 students per teacher
Tyner Academy
Standard public school
632 students 13.3:1 students per teacher
Stem School Chattanooga
Standard public school
296 students 16.4:1 students per teacher
Hamilton County Collegiate High at Chattanooga State
Standard public school
141 students 26.2:1 students per teacher
Educator & family resources
In-depth guides on understanding NCES data, school choice, and education funding.
Understanding NCES data
How CCD, CRDC and EDFacts feed every public-school number you see.
Choose a school district
Eight signals that matter more than the overall ranking number.
How schools are funded
Title I, F-33, state aid formulas and what per-pupil spending really means.
Chronic absenteeism
Why missing 10% of school matters and how it varies by district.
Magnet vs charter vs traditional
Three school types, three funding models, three sets of trade-offs.
School discipline data
What CRDC suspension and expulsion records do and don't reveal.
Frequently asked questions about Red Bank High School
How many students attend Red Bank High School?
Red Bank High School has 772 students enrolled. It is a high school in Chattanooga, TN.
What is the student-teacher ratio at Red Bank High School?
The student-teacher ratio at Red Bank High School is 15.3:1, which is 2% lower than the Tennessee average of 15.6:1 and 4% lower than the national average of 15.9:1. Lower ratios generally mean more individual attention per student.
What is the racial and ethnic makeup of Red Bank High School?
The largest demographic group at Red Bank High School is White at 39.0%. The school serves a diverse student body in Chattanooga, TN.
What is the Resource Investment Index for Red Bank High School?
Red Bank High School has a Resource Investment Index of 36/100 (F) based on 5 factors: student-teacher ratio, AP course offerings, counselor availability, attendance rates. This index measures federal resource allocation — staffing levels, program availability, and support services — not standardized test scores or academic outcomes.