- Old Mill High reported a higher chronically absent students than Arundel High (843 vs. 401).
- Old Mill High reported a higher sat/act participation than Arundel High (546 vs. 411).
- Old Mill High reported a higher out-of-school suspensions than Arundel High (106 vs. 7).
- Graduation rates are within 1 percentage points of each other.
- Source Data Limit: 13 metrics are directly comparable between the two schools.
- Source Data Limit: 1 additional metric is reported by only one school.
Attendance
How consistently students are present
Old Mill High reported a higher chronically absent students than Arundel High (843 vs. 401).
Graduation Outcomes
Cohort completion rates reported to federal agencies
Old Mill High reported a higher graduating cohort than Arundel High (599 vs. 530).
Course Access & Programs
Advanced coursework and academic programs available
Old Mill High reported a higher sat/act participation than Arundel High (546 vs. 411).
School Environment
Disciplinary actions from the Civil Rights Data Collection
Old Mill High reported a higher out-of-school suspensions than Arundel High (106 vs. 7).
Staffing & Support
Counselor and support staff capacity
Old Mill High reported a higher students per counselor than Arundel High (339.4:1 vs. 289:1).
Subgroup Analysis
Comparing reported values between specific student populations where both schools have data.
27 subgroup comparisons available across both schools.
Reported Only at Old Mill High
1 metric was reported by Old Mill High. Comparable data for Arundel High is missing or suppressed.
IB enrollment
194
Contextual Indicators
District Context
District-level data describes the overarching school district, not the individual school.
Per-pupil spending
Arundel High
$17,624.34
Old Mill High
$17,624.34
Local revenue share
Arundel High
56.2%
Old Mill High
56.2%
State revenue share
Arundel High
33.9%
Old Mill High
33.9%
Federal revenue share
Arundel High
9.8%
Old Mill High
9.8%
District chronic absenteeism rate
Arundel High
27.2%
Old Mill High
27.2%
County Economics
Both schools are located in the same county.
Median household income
Anne Arundel County
$120,324
Anne Arundel County
$120,324
Poverty rate
Anne Arundel County
5.5%
Anne Arundel County
5.5%
Bachelor's degree or higher
Anne Arundel County
45.2%
Anne Arundel County
45.2%
Unemployment rate
Anne Arundel County
2.7%
Anne Arundel County
2.7%
This comparison is derived exclusively from publicly available federal and state datasets. It may not reflect the most current information. We encourage parents and families to supplement this data with information published directly on each school’s website, which may include more recent figures.