- Enrollment
- 2,226
- Students per teacher
- 16.7:1
- Resource Index
- 47/100
Middle school (grades 6-8) · Millersville, MD
Old Mill Middle North
Federal NCES profile for Old Mill Middle North, including enrollment, faculty, free-lunch eligibility, demographics, and resource indicators - Resource Investment Index 49/100.
2024-25 NCES dataMiddle school (grades 6-8)NCES 240006000107
👥 S:T ratio 48
🌟 Gifted program 70
🎓 Counselors 52
📋 Attendance 27
Scored 0–100 from federal NCES and CRDC indicators, resource allocation, not test scores. Full methodology →
The verdict
Old Mill Middle North earns 49/100 on the Resource Investment Index, with class sizes smaller than 72% of Maryland schools. It is also more racially and ethnically mixed than most Maryland schools.
- #3 of 6
- public schools in Millersville · Resource Index
- 49
- Resource Index · Higher
- 12.9:1
- small classes for Maryland
- 55.8%
- free-lunch eligible
Old Mill Middle North has class sizes smaller than 72% of Maryland schools. Computed live against every Maryland school reporting to NCES.
By Resource Investment Index, Old Mill Middle North ranks #3 of 6 public schools in Millersville, MD.
School address
District: Anne Arundel County Public Schools · Maryland
NCES ID 240006000107 Verify on NCES CCD record →
CCD year-over-year · 2022-23 → 2023-24
-36 students YoY
Old Mill Middle North held near 924 students from 2022-23 to 2023-24 (-36 headcount).
Teacher FTE lost 74.8 → 69.5 across the same CCD years.
Source: NCES Common Core of Data public-school universe (2022-23, 2023-24).
Steady CCD campus
-36 students YoY 240006000107 · Millersville, MD Middle · MID · TRAD
958 enr · 12.9:1 · 55.8% lunch · RII 49
Nearest enrollment peer: Glen Burnie High (2,226 students)
Old Mill Middle North held near 924 students from 2022-23 to 2023-24 (-36 headcount). Teacher FTE lost 74.8 → 69.5 across the same CCD years. Read with this school → · District book → · Maryland schools → · Find another →
Old Mill Middle North in the enrollment neighbourhood
Fall enrollment among this campus and nearest district peers
- Glen Burnie Hi
Glen Burnie High
2,226 students
- North County H
North County High
2,161 students
- Broadneck High
Broadneck High
2,143 students
- Annapolis High
Annapolis High
2,075 students
- Meade High
Meade High
2,045 students
- This school
Old Mill Middle North
958 students
What this shows Old Mill Middle North reports 958 students on the CCD universe file.
How Old Mill Middle North compares
Old Mill Middle North held steady on CCD headcount: ratios and free-lunch share vs Maryland and U.S. means.
| Metric | This school | vs Maryland | Maryland avg | U.S. avg |
|---|---|---|---|---|
| Students per teacher | 12.9:1 | ▼ 11% | 14.5:1 | 15.7:1 |
| Free-lunch eligible | 55.8% | ▲ 14% | 49.0% | 51.7% |
| Enrollment | 958 | top 15% | - | - |
Source: NCES Common Core of Data School-level CCD + state/national means from Public School Universe · 2024-25
12.9:1
Leaner classes than 68% of US schools, among the more generously staffed nationally.
958
Bigger than 90% of US schools by enrollment, a large campus nationally.
Equity indicators methodology
Economic need
55.8%
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
12.9:1
students per teacher
- 11% below state mean
Top 28% in Maryland - lower ratio than 72% of state schools
Well under the widely cited 15:1 individualized-attention benchmark, among the leaner class loads nationally.
Engagement
29.1%
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
$17,624
per pupil, district-wide
- below Maryland avg of $18,753
Close to the U.S. public-school average per-pupil spend.
Support staff
Counselors4.0 FTE
Per 240 students, the combined health-and-guidance staffing load for this school.
Discipline context
2
in-school suspensions + 191 out-of-school
Suspension rate: 0.2 per 100 students. Combined in-school and out-of-school rate: 20.1 per 100 students. Reported via the Civil Rights Data Collection.
Student demographics
White 36.1%
African American 27.7%
Hispanic or Latino 19.5%
Two or More 10.6%
Asian 5.1%
American Indian / Alaska Native 0.8%
Native Hawaiian / Pacific Islander 0.1%
Largest group: White at 36.1% of enrollment.
Student-body diversity index 74.1/100
Simpson diversity index - at 74.1, Old Mill Middle North is more mixed than the Maryland school average of 52.3.
Programs
Gifted & talented Yes
District finance for Anne Arundel County Public Schools reports $17,624 per pupil (NCES F-33) - open the district page for the full revenue mix.
How Old Mill Middle North Compares to District-Mates
| School | Enrollment | Economic Profile | Student-Teacher Ratio |
|---|---|---|---|
| Glen Burnie High | Larger | Similar economic need | Higher S:T ratio |
| North County High | Larger | Similar economic need | Higher S:T ratio |
| Broadneck High | Larger | Lower economic need | Higher S:T ratio |
| Annapolis High | Larger | Similar economic need | Similar S:T ratio |
| Meade High | Larger | Similar economic need | Higher S:T ratio |
Comparisons are relative to Old Mill Middle North's own figures; each column derives from NCES Common Core of Data.
Other Schools in This District
- Enrollment
- 2,161
- Students per teacher
- 15:1
- Resource Index
- 52/100
- Enrollment
- 2,143
- Students per teacher
- 17.6:1
- Resource Index
- 44/100
- Enrollment
- 2,075
- Students per teacher
- 14:1
- Resource Index
- 39/100
- Enrollment
- 2,045
- Students per teacher
- 15.1:1
- Resource Index
- 50/100
Similar middle schools in Millersville
1 comparable middle schools (grades 6-8) serving the same city.
Nationwide middle 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 (~958 students)
Frequently asked questions about Old Mill Middle North
How many students attend Old Mill Middle North?
Old Mill Middle North has 958 students enrolled. It is a middle school in Millersville, MD. CCD year-over-year: 960 (2022-23) → 924 (2023-24), nearly flat (-36).
What is the student-teacher ratio at Old Mill Middle North?
The student-teacher ratio at Old Mill Middle North is 12.9:1, which is 11% lower than the Maryland average of 14.5:1 and 18% 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 Old Mill Middle North?
55.8% of students at Old Mill Middle North are eligible for free lunch, compared to the Maryland average of 49.0%.
What is the racial and ethnic makeup of Old Mill Middle North?
The largest demographic group at Old Mill Middle North is White at 36.1% of enrollment, in Millersville, MD. Its student body is more racially and ethnically mixed than most US schools, with a diversity index of 74.1/100.
What is the Resource Investment Index for Old Mill Middle North?
Old Mill Middle North has a Resource Investment Index of 49/100 (higher 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 Old Mill Middle North rank among public schools in Millersville?
By Resource Investment Index, Old Mill Middle North ranks #3 of 6 public schools in Millersville, MD. This compares federal resource and staffing data among local peers; it is not a test-score or academic ranking. See all public schools in Millersville on the city page.
What other schools are in Anne Arundel County Public Schools?
Besides Old Mill Middle North, Anne Arundel County Public Schools also operates Glen Burnie High (2,226 students), North County High (2,161 students), and Broadneck High (2,143 students). See the Anne Arundel County Public Schools district page for the complete list.