- Enrollment
- 1,394
- Students per teacher
- 12.6:1
- Resource Index
- 35/100
Other / mixed grade configuration · Concord, NH
Mill Brook School
Federal NCES profile for Mill Brook School, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 31/100.
2024-25 NCES dataOther / mixed grade configurationNCES 330246000056
👥 S:T ratio 60
🌟 Gifted program 30
🎓 Counselors 36
📋 Attendance 0
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Mill Brook School earns 31/100 on the Resource Investment Index, with class sizes near the New Hampshire median. It is also more racially and ethnically mixed than most New Hampshire schools.
- #7 of 7
- public schools in Concord · Resource Index
- 31
- Resource Index · Lower
- 10:1
- students per teacher
- 35.9%
- free-lunch eligible
Mill Brook School has class sizes near the New Hampshire median. Computed live against every New Hampshire school reporting to NCES.
By Resource Investment Index, Mill Brook School ranks #7 of 7 public schools in Concord, NH.
School address
District: Concord School District · New Hampshire
NCES ID 330246000056 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-15 students YoY
Mill Brook School held near 339 students from 2022-23 to 2023-24 (-15 headcount).
Teacher FTE held 32.6 → 32.6 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-15 students YoY 330246000056 · Concord, NH Other · SMALL · TRAD
321 enr · 10:1 · 35.9% lunch · RII 31
Nearest enrollment peer: Concord High School (1,394 students)
Mill Brook School held near 339 students from 2022-23 to 2023-24 (-15 headcount). Teacher FTE held 32.6 → 32.6 across the same CCD years. Read with this school → · District book → · New Hampshire schools → · Find another →
Mill Brook School in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Concord High S
Concord High School
1,394 students
- Rundlett Middl
Rundlett Middle School
767 students
- Beaver Meadow 362
Beaver Meadow School
362 students
- Christa Mcauli 357
Christa Mcauliffe School
357 students
- Abbot-Downing 343
Abbot-Downing School
343 students
- This school 321
Mill Brook School
321 students
What this shows Mill Brook School reports 321 students on the CCD universe file.
How Mill Brook School compares
Mill Brook School held steady on CCD headcount: ratios and free-lunch share vs New Hampshire and U.S. means.
| Metric | This school | vs New Hampshire | New Hampshire avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 10:1 | ▼ 12% | 11.3:1 | 15.7:1 |
| Free-lunch eligible | 35.9% | ▲ 67% | 21.5% | 51.7% |
| Enrollment | 321 | top 41% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
10:1
Leaner classes than 89% of US schools, among the more generously staffed nationally.
321
Bigger than 35% of US schools by enrollment, mid-sized for the country.
Equity indicators methodology
Economic need
35.9%
free-lunch eligible
- 67% above the New Hampshire average of 21.5%
Below the 40% Title I threshold; federal aid targets individual qualifying students rather than schoolwide programs.
Staffing depth
10:1
students per teacher
- 12% below state mean
Top 35% in New Hampshire - lower ratio than 65% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
48.3%
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
$24,406
per pupil, district-wide
- below New Hampshire avg of $24,919
Well above the U.S. public-school average, reflecting substantially higher local or state investment per enrolled student.
Support staff
Counselors1.0 FTE
Per 321 students, the combined health-and-guidance staffing load for this school.
Discipline context
1
in-school suspensions + 2 out-of-school
Suspension rate: 0.3 per 100 students. Combined in-school and out-of-school rate: 0.9 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 65.7%
African American 13.7%
Asian 8.4%
Two or More 6.9%
Hispanic or Latino 5.0%
American Indian / Alaska Native 0.3%
Largest group: White at 65.7% of enrollment.
Student-body diversity index 53.5/100
Simpson diversity index - at 53.5, Mill Brook School is more mixed than the New Hampshire school average of 24.3.
Programs
District finance for Concord School District reports $24,406 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Mill Brook School Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Concord High School | Larger | Lower economic need | Higher S:T ratio |
| Rundlett Middle School | Larger | Similar economic need | Higher S:T ratio |
| Beaver Meadow School | Similar size | Similar economic need | Similar S:T ratio |
| Christa Mcauliffe School | Similar size | Similar economic need | Higher S:T ratio |
| Abbot-Downing School | Similar size | Lower economic need | Higher S:T ratio |
Comparisons are relative to Mill Brook School's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 767
- Students per teacher
- 11.6:1
- Resource Index
- 36/100
- Enrollment
- 362
- Students per teacher
- 11.3:1
- Resource Index
- 32/100
- Enrollment
- 357
- Students per teacher
- 12.3:1
- Resource Index
- 37/100
- Enrollment
- 343
- Students per teacher
- 11.8:1
- Resource Index
- 42/100
Similar other schools in Concord
1 comparable other schools (grades Mixed) serving the same city.
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 (~321 students)
Frequently asked questions about Mill Brook School
How many students attend Mill Brook School?
Mill Brook School has 321 students enrolled. It is a public school in Concord, NH. CCD year-over-year: 354 (2022-23) → 339 (2023-24), nearly flat (-15).
What is the student-teacher ratio at Mill Brook School?
The student-teacher ratio at Mill Brook School is 10:1, which is 12% lower than the New Hampshire average of 11.3:1 and 36% lower than the national average of 15.7:1. Lower ratios generally mean more individual attention per student.
What percentage of students receive free lunch at Mill Brook School?
35.9% of students at Mill Brook School are eligible for free lunch, compared to the New Hampshire average of 21.5%.
What is the racial and ethnic makeup of Mill Brook School?
The largest demographic group at Mill Brook School is White at 65.7% of enrollment, in Concord, NH. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 53.5/100.
What is the Resource Investment Index for Mill Brook School?
Mill Brook School has a Resource Investment Index of 31/100 (lower 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 Mill Brook School rank among public schools in Concord?
By Resource Investment Index, Mill Brook School ranks #7 of 7 public schools in Concord, NH. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Concord on the city page.
What other schools are in Concord School District?
Besides Mill Brook School, Concord School District also operates Concord High School (1,394 students), Rundlett Middle School (767 students), and Beaver Meadow School (362 students). See the Concord School District district page for the complete list.