allk12 · Rankings · Lowest proficiency · Virginia · Loudoun County

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

This ranking covers the lowest-performing public schools by test proficiency in Loudoun County, Virginia, drawn from 92 qualifying public schools. Guilford Elementary leads the list at 37.5%, 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

Best % Proficient

37.5%

Median % Proficient

82.1%

LOWEST PROFICIENCY · LOUDOUN COUNTY, VIRGINIA

#	School	City	District	Level	% FRL	Students	% Proficient
1	Guilford Elementary	Sterling, VA	Loudoun County Public Schools	Elementary	99.4%	504	37.5%
2	Sully Elementary	Sterling, VA	Loudoun County Public Schools	Elementary	99.4%	476	42.6%
3	Sterling Middle	Sterling, VA	Loudoun County Public Schools	Middle	84.6%	967	46.0%
4	Forest Grove Elementary	Sterling, VA	Loudoun County Public Schools	Elementary	99.4%	529	59.5%
5	Rolling Ridge Elementary	Sterling, VA	Loudoun County Public Schools	Elementary	99.5%	562	60.1%
6	Potowmack Elementary	Sterling, VA	Loudoun County Public Schools	Elementary	85.2%	568	64.8%
7	Sugarland Elementary	Sterling, VA	Loudoun County Public Schools	Elementary	101%	502	64.9%
8	Cool Spring Elementary	Leesburg, VA	Loudoun County Public Schools	Elementary	53.6%	591	66.3%
9	Park View High	Sterling, VA	Loudoun County Public Schools	High	82.3%	1,409	66.3%
10	Sterling Elementary	Sterling, VA	Loudoun County Public Schools	Elementary	99.3%	430	66.5%
11	Frederick Douglass Elementary	Leesburg, VA	Loudoun County Public Schools	Elementary	55.4%	581	66.8%
12	Meadowland Elementary	Sterling, VA	Loudoun County Public Schools	Elementary	84.9%	403	67.1%
13	Frances Hazel Reid Elementary	Leesburg, VA	Loudoun County Public Schools	Elementary	48.8%	647	67.4%
14	Leesburg Elementary	Leesburg, VA	Loudoun County Public Schools	Elementary	47.9%	428	69.4%
15	Dominion Trail Elementary	Ashburn, VA	Loudoun County Public Schools	Elementary	44.0%	566	69.8%
16	Potomac Falls High	Potomac Falls, VA	Loudoun County Public Schools	High	37.9%	1,662	70.0%
17	Smart's Mill Middle	Leesburg, VA	Loudoun County Public Schools	Middle	37.9%	885	70.6%
18	River Bend Middle	Sterling, VA	Loudoun County Public Schools	Middle	47.1%	1,137	71.5%
19	Loudoun County High	Leesburg, VA	Loudoun County Public Schools	High	25.6%	1,334	71.6%
20	Dominion High	Sterling, VA	Loudoun County Public Schools	Combined	49.6%	1,453	71.6%
21	Seneca Ridge Middle	Sterling, VA	Loudoun County Public Schools	Middle	55.7%	862	71.6%
22	Countryside Elementary	Sterling, VA	Loudoun County Public Schools	Elementary	51.4%	648	72.0%
23	Heritage High	Leesburg, VA	Loudoun County Public Schools	Combined	36.7%	1,475	73.4%
24	Discovery Elementary	Ashburn, VA	Loudoun County Public Schools	Elementary	33.8%	639	73.4%
25	Mountain View Elementary	Purcellville, VA	Loudoun County Public Schools	Elementary	15.7%	649	75.1%
26	J. Lupton Simpson Middle	Leesburg, VA	Loudoun County Public Schools	Middle	30.1%	874	75.4%
27	Banneker Elementary	Middleburg, VA	Loudoun County Public Schools	Elementary	42.4%	139	76.0%
28	Broad Run High	Ashburn, VA	Loudoun County Public Schools	High	30.4%	1,558	76.4%
29	Catoctin Elementary	Leesburg, VA	Loudoun County Public Schools	Elementary	27.5%	601	77.1%
30	Harper Park Middle	Leesburg, VA	Loudoun County Public Schools	Middle	34.7%	858	77.1%
31	Tuscarora High	Leesburg, VA	Loudoun County Public Schools	Combined	38.5%	1,377	77.3%
32	Riverside High	Leesburg, VA	Loudoun County Public Schools	High	18.4%	1,710	77.4%
33	Ball's Bluff Elementary	Leesburg, VA	Loudoun County Public Schools	Elementary	35.3%	465	77.5%
34	Lovettsville Elementary	Lovettsville, VA	Loudoun County Public Schools	Elementary	15.9%	510	77.6%
35	Arcola Elementary	Aldie, VA	Loudoun County Public Schools	Elementary	24.3%	748	77.9%
36	Lucketts Elementary	Leesburg, VA	Loudoun County Public Schools	Elementary	31.4%	242	78.9%
37	Rock Ridge High	Ashburn, VA	Loudoun County Public Schools	Combined	21.1%	1,599	79.1%
38	Evergreen Mill Elementary	Leesburg, VA	Loudoun County Public Schools	Elementary	33.7%	569	79.6%
39	Steuart W. Weller Elementary	Ashburn, VA	Loudoun County Public Schools	Elementary	39.2%	710	79.8%
40	Lightridge High	Aldie, VA	Loudoun County Public Schools	High	10.3%	2,030	80.6%
41	Woodgrove High	Purcellville, VA	Loudoun County Public Schools	Combined	12.7%	1,562	80.9%
42	Waterford Elementary	Waterford, VA	Loudoun County Public Schools	Elementary	5.3%	243	80.9%
43	Horizon Elementary	Sterling, VA	Loudoun County Public Schools	Elementary	32.0%	510	80.9%
44	Hamilton Elementary	Hamilton, VA	Loudoun County Public Schools	Elementary	13.5%	170	82.0%
45	Seldens Landing Elementary	Leesburg, VA	Loudoun County Public Schools	Elementary	15.7%	508	82.0%
46	Newton-Lee Elementary	Ashburg, VA	Loudoun County Public Schools	Elementary	22.6%	505	82.0%
47	Sanders Corner Elementary	Ashburn, VA	Loudoun County Public Schools	Elementary	26.0%	503	82.3%
48	Lowes Island Elementary	Sterling, VA	Loudoun County Public Schools	Elementary	21.4%	528	82.4%
49	Hutchison Farm Elementary	South Riding, VA	Loudoun County Public Schools	Elementary	30.5%	672	82.5%
50	John Champe High	Aldie, VA	Loudoun County Public Schools	High	22.5%	1,851	82.7%

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.