VAPrimaryVerified for 2025-26
Armstrong Elementary School Calendar 2025-26
Primary|Reston, Virginia|Fairfax County Public Schools|Last audited: Not yet synced
Reston, VA 20194
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School Profile
Grades
PK–6
Enrollment
365
Student:Teacher
11.1:1
Locale
Urban
District
Fairfax County Public SchoolsEcon. Disadvantaged
18.9%
Phone
(703)375-4800School Statistics
Academics (SY 2020-21)
ELA Proficiency
80-84%
Math Proficiency
65-69%
Chronic Absenteeism
10.6%
SY 2019-20
Programs & Activities (SY 2021-22)
Gifted & Talented
Student-Teacher Ratio: 9.4:1
Better than average in VADistrict Finance (FY 2023)
Per-Pupil Spending
$18,975
District-level data
Funding Sources
Federal 8%State 25%Local 67%
Community Context
Median Home Value
$572,410
-0.3% YoY
Washington, DC metro area · Zillow Feb 2026
Community Need Level
Moderate
CDC/ATSDR Social Vulnerability Index 2022
Enrollment Trend (2014-2025)
357
Current enrollment
Declining(-10% 5yr)Full School Calendar 2025-26
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