Mill Run Elementary

Grades PK–5 Public District: Loudoun County Public Schools

42940 Ridgeway Drive, Ashburn, VA 20148 Map

Low income

11%

free or reduced-price lunch

Students

636

2024-25

Students per teacher

13.4

2024-25

Test score trends

Test scores for Virginia are not available yet — enrollment and demographics are shown below. We are adding states one at a time.

Race and ethnicity, 2024-25

Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).


Hillside Elementary Grades PK–5 · Loudoun County Public Schools	0.6 mi	—	—	—	Not enough years of data	17%	656	White 38%
Waxpool Elementary Grades PK–5 · Loudoun County Public Schools	0.8 mi	—	—	—	Not enough years of data	17%	678	Asian 48%
Moorefield Station Elementary Grades PK–5 · Loudoun County Public Schools	1.0 mi	—	—	—	Not enough years of data	24%	963	Asian 45%
Sanders Corner Elementary Grades PK–5 · Loudoun County Public Schools	1.8 mi	—	—	—	Not enough years of data	26%	503	White 51%
Discovery Elementary Grades PK–5 · Loudoun County Public Schools	2.1 mi	—	—	—	Not enough years of data	34%	639	White 32%
Legacy Elementary Grades PK–5 · Loudoun County Public Schools	2.3 mi	—	—	—	Not enough years of data	17%	627	Asian 42%
Cedar Lane Elementary Grades PK–5 · Loudoun County Public Schools	2.3 mi	—	—	—	Not enough years of data	23%	701	White 43%
Rosa Lee Carter Elementary Grades PK–5 · Loudoun County Public Schools	2.4 mi	—	—	—	Not enough years of data	14%	792	Asian 62%
Rock Ridge High Grades PK–12 · Loudoun County Public Schools	2.5 mi	—	—	—	Not enough years of data	21%	1,599	Asian 54%
Madison's Trust Elementary Grades PK–5 · Loudoun County Public Schools	2.8 mi	—	—	—	Not enough years of data	15%	1,004	Asian 47%