allk12 · Rankings · Highest proficiency · Virginia · Loudoun County

The highest-performing public schools by test proficiency in Loudoun County, Virginia

Across Loudoun County, Virginia, 92 public schools are ranked here, ranked by composite state-assessment proficiency. Mill Run Elementary leads the list at 92.4%, against a median of 82.1% across the ranked schools.

The table below is sortable and filterable, and the full list downloads as a CSV. Figures come from federal NCES enrollment data and, where applicable, state assessment results for 2024-25.

Schools ranked

Loudoun County, Virginia

Top % Proficient

92.4%

Median % Proficient

82.1%

HIGHEST PROFICIENCY · LOUDOUN COUNTY, VIRGINIA

#	School	City	District	Level	% FRL	Students	% Proficient
1	Mill Run Elementary	Ashburn, VA	Loudoun County Public Schools	Elementary	10.5%	636	92.4%
2	Madison's Trust Elementary	Ashburn, VA	Loudoun County Public Schools	Elementary	15.0%	1,004	92.0%
3	Eagle Ridge Middle	Ashburn, VA	Loudoun County Public Schools	Middle	12.4%	1,258	91.3%
4	Briar Woods High	Ashburn, VA	Loudoun County Public Schools	High	12.8%	1,862	91.2%
5	Emerick Elementary	Purcellville, VA	Loudoun County Public Schools	Elementary	12.5%	416	90.5%
6	Legacy Elementary	Ashburn, VA	Loudoun County Public Schools	Elementary	16.7%	627	90.5%
7	Hillsboro Charter Academy	Purcellville, VA	Loudoun County Public Schools	Elementary	10.4%	144	89.9%
8	Waxpool Elementary	Ashburn, VA	Loudoun County Public Schools	Elementary	16.7%	678	89.9%
9	Goshen Post Elementary	Aldie, VA	Loudoun County Public Schools	Elementary	9.3%	851	89.6%
10	Willard Middle	Aldie, VA	Loudoun County Public Schools	Middle	8.8%	1,684	89.0%
11	Brambleton Middle	Ashburn, VA	Loudoun County Public Schools	Middle	11.8%	1,164	88.3%
12	Rosa Lee Carter Elementary	Ashburn, VA	Loudoun County Public Schools	Elementary	13.6%	792	87.1%
13	Ashburn Elementary	Ashburn, VA	Loudoun County Public Schools	Elementary	23.2%	513	86.9%
14	Hillside Elementary	Ashburn, VA	Loudoun County Public Schools	Elementary	16.6%	656	86.9%
15	Pinebrook Elementary	Aldie, VA	Loudoun County Public Schools	Elementary	21.9%	699	86.9%
16	Liberty Elementary	South Riding, VA	Loudoun County Public Schools	Elementary	18.5%	813	86.8%
17	J. Michael Lunsford Middle	Chantilly, VA	Loudoun County Public Schools	Middle	18.4%	1,182	86.8%
18	Sycolin Creek Elementary	Leesburg, VA	Loudoun County Public Schools	Elementary	10.0%	452	86.6%
19	Farmwell Station Middle	Ashburn, VA	Loudoun County Public Schools	Middle	32.4%	981	86.1%
20	Cedar Lane Elementary	Ashburn, VA	Loudoun County Public Schools	Elementary	22.8%	701	85.9%
21	Stone Hill Middle	Ashburn, VA	Loudoun County Public Schools	Middle	19.5%	1,146	85.9%
22	Algonkian Elementary	Sterling, VA	Loudoun County Public Schools	Elementary	27.6%	457	85.8%
23	Little River Elementary	South Riding, VA	Loudoun County Public Schools	Elementary	16.7%	701	85.4%
24	Harmony Middle	Hamilton, VA	Loudoun County Public Schools	Middle	12.2%	1,115	85.4%
25	Trailside Middle	Ashburn, VA	Loudoun County Public Schools	Middle	21.7%	1,131	85.4%
26	Freedom High	South Riding, VA	Loudoun County Public Schools	High	17.9%	1,885	85.1%
27	Cardinal Ridge Elementary	Centreville, VA	Loudoun County Public Schools	Elementary	18.9%	834	85.1%
28	Stone Bridge High	Ashburn, VA	Loudoun County Public Schools	High	20.1%	1,629	85.0%
29	John W. Tolbert Jr. Elementary	Leesburg, VA	Loudoun County Public Schools	Elementary	26.7%	617	84.9%
30	Kenneth W.Culbert Elementary	Hamilton, VA	Loudoun County Public Schools	Elementary	10.1%	417	84.8%
31	Hovatter Elementary	Aldie, VA	Loudoun County Public Schools	Elementary	3.7%	810	84.4%
32	Elaine E. Thompson Elementary	Sterling, VA	Loudoun County Public Schools	Elementary	18.3%	756	84.3%
33	Belmont Ridge Middle	Leesburg, VA	Loudoun County Public Schools	Middle	21.6%	1,071	84.1%
34	Independence High	Ashburn, VA	Loudoun County Public Schools	High	10.6%	2,166	83.9%
35	Mercer Middle	Aldie, VA	Loudoun County Public Schools	Middle	20.4%	1,459	83.8%
36	Loudoun Valley High	Purcellville, VA	Loudoun County Public Schools	High	16.0%	1,149	83.7%
37	Blue Ridge Middle	Purcellville, VA	Loudoun County Public Schools	Middle	17.1%	714	83.6%
38	Belmont Station Elementary	Ashburn, VA	Loudoun County Public Schools	Elementary	19.7%	605	83.5%
39	Buffalo Trail Elementary	Aldie, VA	Loudoun County Public Schools	Elementary	12.2%	756	83.5%
40	Creighton's Corner Elementary	Ashburn, VA	Loudoun County Public Schools	Elementary	19.9%	824	83.4%
41	Moorefield Station Elementary	Ashburn, VA	Loudoun County Public Schools	Elementary	23.9%	963	83.1%
42	Round Hill Elementary	Round Hill, VA	Loudoun County Public Schools	Elementary	10.4%	521	83.0%
43	John Champe High	Aldie, VA	Loudoun County Public Schools	High	22.5%	1,851	82.7%
44	Hutchison Farm Elementary	South Riding, VA	Loudoun County Public Schools	Elementary	30.5%	672	82.5%
45	Lowes Island Elementary	Sterling, VA	Loudoun County Public Schools	Elementary	21.4%	528	82.4%
46	Sanders Corner Elementary	Ashburn, VA	Loudoun County Public Schools	Elementary	26.0%	503	82.3%
47	Hamilton Elementary	Hamilton, VA	Loudoun County Public Schools	Elementary	13.5%	170	82.0%
48	Seldens Landing Elementary	Leesburg, VA	Loudoun County Public Schools	Elementary	15.7%	508	82.0%
49	Newton-Lee Elementary	Ashburg, VA	Loudoun County Public Schools	Elementary	22.6%	505	82.0%
50	Waterford Elementary	Waterford, VA	Loudoun County Public Schools	Elementary	5.3%	243	80.9%

Page 1 of 2 · top 92 of 92 ranked. NCES + state assessment data, 2024-25.↓ Download full CSV

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DATA NOTICE

allk12 is independent and not affiliated with, endorsed by, or sponsored by NCES, the US Census Bureau, any state education agency or assessment program, or any other government agency. Source data is compiled from public records and provided "as is," without warranty of accuracy or completeness. You rely on it, and any analysis derived from it, at your own risk. See the full disclaimer.