R. Dean Kilby Elementary
Public
Elementary Grades PK–5 Virtual
Part of Prince William County Public Schools
1800 Horner Rd., Woodbridge, VA 22191 · (703) 494-6677
Community ratings
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Academic performance
Math proficiency31%
State average 54.4%
Reading / language arts42%
State average 69.5%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
613Students enrolled
14:1Student–teacher ratio
72%Free / reduced lunch
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Pre-K55
Kindergarten97
Grade 195
Grade 292
Grade 396
Grade 487
Grade 591
Students
Hispanic · 68%414
Black · 18%109
Asian · 8%50
White · 3%20
Two or more races · 3%19
Native Hawaiian/Pacific Islander · 0%1
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
640’20
646’21
679’22
604’23
613’24
Location
1800 Horner Rd. Woodbridge
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.