- HERNDON ELEM reported a higher chronically absent students than ARMSTRONG ELEM (185 vs. 59).
- HERNDON ELEM reported a higher gifted & talented than ARMSTRONG ELEM (202 vs. 135).
- HERNDON ELEM reported a higher students per counselor than ARMSTRONG ELEM (378.5:1 vs. 355:1).
- Source Data Limit: 7 metrics are directly comparable between the two schools.
Attendance
How consistently students are present
HERNDON ELEM reported a higher chronically absent students than ARMSTRONG ELEM (185 vs. 59).
Course Access & Programs
Advanced coursework and academic programs available
HERNDON ELEM reported a higher gifted & talented than ARMSTRONG ELEM (202 vs. 135).
School Environment
Disciplinary actions from the Civil Rights Data Collection
HERNDON ELEM reported a higher in-school suspensions than ARMSTRONG ELEM (18 vs. 0).
Staffing & Support
Counselor and support staff capacity
HERNDON ELEM reported a higher students per counselor than ARMSTRONG ELEM (378.5:1 vs. 355:1).
Subgroup Analysis
Comparing reported values between specific student populations where both schools have data.
14 subgroup comparisons available across both schools.
Contextual Indicators
District Context
District-level data describes the overarching school district, not the individual school.
Per-pupil spending
HERNDON ELEM
$18,974.93
ARMSTRONG ELEM
$18,974.93
Local revenue share
HERNDON ELEM
67.3%
ARMSTRONG ELEM
67.3%
State revenue share
HERNDON ELEM
25%
ARMSTRONG ELEM
25%
Federal revenue share
HERNDON ELEM
7.8%
ARMSTRONG ELEM
7.8%
District chronic absenteeism rate
HERNDON ELEM
17%
ARMSTRONG ELEM
17%
County Economics
Both schools are located in the same county.
Median household income
Fairfax County
$150,113
Fairfax County
$150,113
Poverty rate
Fairfax County
5.9%
Fairfax County
5.9%
Bachelor's degree or higher
Fairfax County
64.3%
Fairfax County
64.3%
Unemployment rate
Fairfax County
2.5%
Fairfax County
2.5%
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.