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Stone Bridge High

Q: Is Stone Bridge High a good school?

Stone Bridge High ranks 35 th of 331 Virginia high schools. SchoolDigger rates this school 4 stars out of 5.

Q: How many students attend Stone Bridge High?

In the 2024-25 school year, 1,629 students attended Stone Bridge High.

Q: What is the racial makeup of Stone Bridge High?

Students at Stone Bridge High are 49% White, 21% Asian, 15% Hispanic, 8% African American, 7% Two or more races.

Q: What schools feed into Stone Bridge High?

Stone Bridge High is fed by the following schools: Elementary : Belmont Station Elementary Elementary : Cedar Lane Elementary Elementary : Sanders Corner Elementary Middle : Trailside Middle

Public Grades 9-12

35^th

SchoolDigger Rank ?

of 331 Virginia High Schools

Better than 89% of Virginia high schools

Summary

Stone Bridge High is a comprehensive public high school serving 1,629 students in grades 9–12 in Ashburn, Virginia, within the highly regarded Loudoun County Public Schools. The school ranks 35th of 331 Virginia high schools, placing it in the 89th percentile — a notable improvement from the previous year and its best showing since 2017–2018. With a 99.0% graduation rate and a 0.4% dropout rate, Stone Bridge outperforms both the district and state averages by a wide margin.

Stone Bridge is particularly strong in math and science. Recent SOL testing shows 100% proficiency in chemistry, 86.7% in Algebra I, and 87.7% in Earth Science, all well above district and state averages. The school also posted an 84.2% proficiency rate in 12th-grade reading, far exceeding the district average of 61.8%. Among nearby schools, Stone Bridge High outranks Broad Run High, Loudoun County High, Potomac Falls High, and Park View High, and it far exceeds Herndon High on nearly every measure. However, Independence High, John Champe High, and Briar Woods High currently rank higher statewide. Stone Bridge achieves these results while spending less per pupil ($17,332) than several lower-performing neighboring schools.

The school's biggest challenge is chronic absenteeism, which stood at 20.3% in 2024–2025 — higher than the district rate of 14.1% and above most nearby schools. Another gap is 11th-grade Biology, where proficiency was 61.1%, below the district's 75.3%. On the positive side, Stone Bridge has made dramatic progress with English language learners, whose statewide ranking jumped from the 20th percentile in 2023–2024 to the 76th percentile in 2025–2026. The school also ranks 3rd in Virginia for multiracial students. While outcomes for disabled students dipped recently, Stone Bridge remains a high-achieving school with strong momentum and a few targeted areas for improvement.

1,629

Students ?

13.3

Student/teacher ratio ?

$17,332

Per pupil spending ?

20.1%

Free/discounted lunch ?

43100 Hay Road
Ashburn, VA 20147

(571) 252-2200

District: Loudoun County Public Schools

Feeder schools for Stone Bridge High:

Elementary:	Belmont Station Elementary
	Cedar Lane Elementary
	Sanders Corner Elementary
Middle:	Trailside Middle

Racial breakdown:

White:

48.9%

Asian:

21.2%

Hispanic:

14.7%

See top rated Virginia high schools

Compare Stone Bridge High to nearby high schools!

At a glance

▬ Ranking trend: Holding steady — 91st percentile in 2016 → 89th in 2026

Strengths

✓Test scores above the Virginia average (89% vs 78% meeting standards)

✓Ranks in the top 11% of Virginia high schools

✓99% graduate in 4 years — above the Virginia average (92%)

Worth a look

!Some student groups rank well below the school's overall statewide standing

Students meeting standards (2025-2026) ?

This school89%

District avg87%

Virginia avg78%

35^th of 331

Virginia public high schools ?

Top 11%▼ down 2 pts since 2016

See the entire ranking list of Virginia High Schools →

★★★★★

SchoolDigger rating ?

7^th of 13High Schools in the Loudoun County Public Schools

18^th of 131Loudoun County Public Schools among Virginia districts

Statewide rank percentile over time (100 = the top-ranked school in the state; click a legend item to add a student group)

Show full rank history (all student groups)

All Students

Year	Avg score	Statewide rank	Virginia percentile	Rating
2026	77.8	35 of 331	89.4%	★★★★☆
2025	75.7	52 of 328	84.1%	★★★★☆
2024	76.4	46 of 329	86.0%	★★★★☆
2023	74.9	52 of 326	84.0%	★★★★☆
2022	69.7	51 of 325	84.3%	★★★★☆
2021	64.8	59 of 327	82.0%	★★★★☆
2019	68.5	52 of 327	84.1%	★★★★☆
2018	72.5	24 of 326	92.6%	★★★★★
2017	74.9	22 of 324	93.2%	★★★★★
2016	73.8	29 of 321	91.0%	★★★★★
2015	78.3	14 of 322	95.7%	★★★★★
2014	76.6	26 of 322	91.9%	★★★★★
2013	77.2	28 of 321	91.3%	★★★★★
2012	72.7	29 of 321	91.0%	★★★★★
2011	75.6	27 of 320	91.6%	★★★★★
2010	73.7	29 of 317	90.9%	★★★★★
2009	73.4	25 of 313	92.0%	★★★★★
2008	71.6	33 of 316	89.6%	★★★★☆
2007	76.8	13 of 313	95.8%	★★★★★
2006	74.9	19 of 314	93.9%	★★★★★
2005	73.2	21 of 308	93.2%	★★★★★

African American

Year	Avg score	Statewide rank	Virginia percentile	Rating
2026	63.4	71 of 242	70.7%	★★★★☆
2025	71.9	48 of 245	80.4%	★★★★☆
2024	77.7	28 of 249	88.8%	★★★★☆
2023	83.5	17 of 240	92.9%	★★★★★

Asian

Year	Avg score	Statewide rank	Virginia percentile	Rating
2026	71.8	22 of 120	81.7%	★★★★☆
2025	67.2	44 of 125	64.8%	★★★☆☆
2024	68.9	29 of 118	75.4%	★★★★☆
2023	63.0	41 of 120	65.8%	★★★☆☆

Disabled

Year	Avg score	Statewide rank	Virginia percentile	Rating
2026	64.4	68 of 252	73.0%	★★★★☆
2024	86.6	14 of 253	94.5%	★★★★★
2023	84.4	13 of 249	94.8%	★★★★★

English Language Learner

Year	Avg score	Statewide rank	Virginia percentile	Rating
2026	71.4	33 of 135	75.6%	★★★★☆
2025	41.7	61 of 101	39.6%	★★☆☆☆
2024	35.2	97 of 122	20.5%	★☆☆☆☆

Female

Year	Avg score	Statewide rank	Virginia percentile	Rating
2026	76.9	42 of 322	87.0%	★★★★☆
2025	73.0	67 of 321	79.1%	★★★★☆
2024	77.3	32 of 322	90.1%	★★★★★
2023	73.7	57 of 320	82.2%	★★★★☆

Hispanic

Year	Avg score	Statewide rank	Virginia percentile	Rating
2026	70.7	54 of 242	77.7%	★★★★☆
2025	59.5	91 of 236	61.4%	★★★☆☆
2024	72.2	53 of 233	77.3%	★★★★☆
2023	64.2	74 of 232	68.1%	★★★☆☆

Low Socio Economic Status

Year	Avg score	Statewide rank	Virginia percentile	Rating
2026	70.9	63 of 321	80.4%	★★★★☆
2025	63.9	107 of 324	67.0%	★★★☆☆
2024	65.7	83 of 320	74.1%	★★★★☆

Male

Year	Avg score	Statewide rank	Virginia percentile	Rating
2026	77.2	46 of 325	85.8%	★★★★☆
2025	77.2	44 of 322	86.3%	★★★★☆
2024	75.8	55 of 322	82.9%	★★★★☆
2023	76.4	44 of 321	86.3%	★★★★☆

Multi-racial

Year	Avg score	Statewide rank	Virginia percentile	Rating
2026	86.9	3 of 196	98.5%	★★★★★
2025	66.1	61 of 198	69.2%	★★★☆☆
2024	77.7	18 of 198	90.9%	★★★★★
2023	75.6	33 of 193	82.9%	★★★★☆

White

Year	Avg score	Statewide rank	Virginia percentile	Rating
2026	72.9	49 of 312	84.3%	★★★★☆
2025	76.1	30 of 313	90.4%	★★★★★
2024	72.5	42 of 314	86.6%	★★★★☆
2023	69.5	60 of 315	81.0%	★★★★☆

How student groups rank statewide ? (each group's percentile vs the same group at other schools — higher is better; the +/- beside each compares the group with this school's overall percentile)

Multi-racial (2026)98th percentile+9 vs school

Female (2026)87th percentile~ school

Male (2026)86th percentile-4 vs school

White (2026)84th percentile-5 vs school

Asian (2026)82nd percentile-8 vs school

Low Socio Economic Status (2026)80th percentile-9 vs school

Hispanic (2026)78th percentile-12 vs school

English Language Learner (2026)76th percentile-14 vs school

Disabled (2026)73rd percentile-16 vs school

African American (2026)71st percentile-19 vs school

By subject vs Virginia (2025-2026) ?

Chemistry100%+49 vs state

Algebra II93%+5 vs state

English Reading93%+7 vs state

Geometry90%+11 vs state

Algebra I89%+11 vs state

Writing89%+14 vs state

Earth Science88%+24 vs state

Biology85%+8 vs state

3.0

2 ratings · 1 written review

5★1

4★0

3★0

2★0

1★1

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What people are saying

by a parent
Tuesday, June 19, 2012

My two children graduated from Stone Bridge. The administration is diligent and respectful. The majority of the teachers are dedicated to the students. The facility is excellent. Parent involvement can be up or down. Athletics play a large part in this school and more parents seem to support athletics than academics or the arts. But for a public school, I think Stone Bridge is excellent. Close Quote

Schools Near Stone Bridge High

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Ranking:

E Elementary M Middle H High A Alternative P Private

Choose columns to see: Summary School Students/Teachers Ranking Test Scores Finance All

School													Students/Teachers											Ranking (2026)				Ranking (2025)				SOL Writing (2026)			SOL Geometry (2026)				SOL Algebra I (2026)				SOL Algebra II (2026)				SOL Chemistry (2026)				SOL Biology (2026)				SOL Earth Science (2026)				SOL English Reading (2026)			SOL VA and US History (2026)			SOL World History I (2026)			SOL World History II (2026)		Per Pupil Expenditures (2024)
Name	Type	Grades	Address	City	Zip	County	District	Is Charter	Is Magnet	Is Virtual	Is Title I	Phone	Enrollment	Full-time Teachers	Student/ Teacher Ratio	Free/Discounted Lunch Recipients (2025)	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2026)	Statewide Rank (2026)	State Percentile (2026)	SchoolDigger Rating (2026)	Average Standard Score (2025)	Statewide Rank (2025)	State Percentile (2025)	Rank Change from Previous Year	SOL Writing 10th Grade	SOL Writing 11th Grade	SOL Writing 12th Grade	SOL Geometry 9th Grade	SOL Geometry 10th Grade	SOL Geometry 11th Grade	SOL Geometry 12th Grade	SOL Algebra I 9th Grade	SOL Algebra I 10th Grade	SOL Algebra I 11th Grade	SOL Algebra I 12th Grade	SOL Algebra II 9th Grade	SOL Algebra II 10th Grade	SOL Algebra II 11th Grade	SOL Algebra II 12th Grade	SOL Chemistry 9th Grade	SOL Chemistry 10th Grade	SOL Chemistry 11th Grade	SOL Chemistry 12th Grade	SOL Biology 9th Grade	SOL Biology 10th Grade	SOL Biology 11th Grade	SOL Biology 12th Grade	SOL Earth Science 9th Grade	SOL Earth Science 10th Grade	SOL Earth Science 11th Grade	SOL Earth Science 12th Grade	SOL English Reading 10th Grade	SOL English Reading 11th Grade	SOL English Reading 12th Grade	SOL VA and US History 10th Grade	SOL VA and US History 11th Grade	SOL VA and US History 12th Grade	SOL World History I 9th Grade	SOL World History I 10th Grade	SOL World History I 11th Grade	SOL World History II 9th Grade	SOL World History II 10th Grade	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Stone Bridge High	Public	9-12	43100 Hay Road	Ashburn	20147	Loudoun County	Loudoun County Public Schools	No	No	No	No	(571) 252-2200	1,629	122	13.3	20.1%	797 (48.9%)	128 (7.9%)	239 (14.7%)	345 (21.2%)	8 (0.5%)	3 (0.2%)	109 (6.7%)	77.8	35^th of 331 public high schools	89.4%		75.7	52^nd of 328 public high schools	84.1%	17	≥ 50%	90.2	66.7	93.8	60.0			89.7	86.7	≥ 50%	≥ 50%	97.2	423.0	61.5			100.0	368.0		97.1	83.0	61.1	399.0	87.7	< 50%	≥ 50%	≥ 50%	≥ 50%	93.5	84.2		≥ 50%		≥ 50%				< 50%	$17,332	$267	$17,065
Broad Run High	Public	9-12	21670 Ashburn Rd	Ashburn	20147	Loudoun County	Loudoun County Public Schools	No	No	No	No	(571) 252-2300	1,558	121	12.8	30.4%	626 (40.2%)	150 (9.6%)	261 (16.8%)	428 (27.5%)	6 (0.4%)	5 (0.3%)	82 (5.3%)	67.4	104^th of 331 public high schools	68.6%		63.2	125^th of 328 public high schools	61.9%	21	≥ 50%	89.2	< 50%	86.4	33.3	366.0	≥ 50%	93.1	72.7	86.7	≥ 50%	98.2	405.0	388.0	< 50%	< 50%	90.9	≥ 50%		95.1	68.8	74.2	460.0	75.0	374.0	< 50%		< 50%	93.7	68.2				≥ 50%	≥ 50%				$18,705	$154	$18,551
Riverside High	Public	9-12	19019 Upper Belmont Place	Leesburg	20176	Loudoun County	Loudoun County Public Schools	No	No	No	No	(703) 554-8900	1,710	127	13.5	18.4%	799 (46.7%)	172 (10.1%)	247 (14.4%)	373 (21.8%)	3 (0.2%)	2 (0.1%)	114 (6.7%)	72.3	74^th of 331 public high schools	77.6%		69.1	95^th of 328 public high schools	71.0%	21	≥ 50%	92.0	≥ 50%	93.4	399.0	< 50%		95.5	100.0	76.2	≥ 50%	95.1	409.0	≥ 50%	< 50%		76.5	381.0		97.6	58.3	73.1	438.0	89.0	80.0	408.0	≥ 50%	≥ 50%	94.6	75.0			< 50%	≥ 50%					$17,107	$395	$16,712
Briar Woods High	Public	9-12	22525 Belmont Ridge Road	Ashburn	20148	Loudoun County	Loudoun County Public Schools	No	No	No	No	(703) 957-4400	1,862	131	14.2	12.8%	730 (39.2%)	131 (7.0%)	137 (7.4%)	746 (40.1%)	4 (0.2%)	3 (0.2%)	111 (6.0%)	80.2	21^st of 331 public high schools	93.7%		82.7	13^th of 328 public high schools	96.0%	8	< 50%	93.9		97.0	50.0			90.1	84.0	424.0	70.0	98.2	426.0	≥ 50%	< 50%	≥ 50%	96.4			98.6	70.0	91.3	≥ 50%	90.5	321.0			< 50%	95.0	501.0				≥ 50%	< 50%				$17,596	$149	$17,447
Independence High	Public	9-12	23115 Learning Circle	Ashburn	20148	Loudoun County	Loudoun County Public Schools	No	No	No	No	(571) 367-4200	2,166	151	14.3	10.6%	916 (42.3%)	125 (5.8%)	166 (7.7%)	816 (37.7%)	16 (0.7%)	5 (0.2%)	122 (5.6%)	84.6	7^th of 331 public high schools	97.9%		83.4	8^th of 328 public high schools	97.6%	1	≥ 50%	96.9	383.0	95.6	61.5			96.5	75.0	≥ 50%		99.3	435.0	372.0	< 50%		89.3	≥ 50%		98.0	80.5	85.0	444.0	87.6	≥ 50%		≥ 50%	≥ 50%	97.7	423.0				≥ 50%	≥ 50%	≥ 50%			$16,087	$196	$15,890
Loudoun County High	Public	9-12	415 Dry Mill Rd SW	Leesburg	20175	Loudoun County	Loudoun County Public Schools	No	No	No	No	(571) 252-2000	1,334	112	11.8	25.6%	788 (59.1%)	81 (6.1%)	306 (22.9%)	85 (6.4%)	8 (0.6%)	0 (0.0%)	66 (4.9%)	65.7	112^th of 331 public high schools	66.2%		63.6	123^rd of 328 public high schools	62.5%	11	< 50%	89.1	≥ 50%	75.0	381.0			90.7	76.5	398.0	≥ 50%	65.3	< 50%	< 50%			90.0	< 50%		94.4	69.2	76.9	≥ 50%	82.0	367.0	392.0		< 50%	95.3	384.0				≥ 50%				≥ 50%	$20,240	$221	$20,020
Park View High	Public	9-12	400 W Laurel Ave	Sterling	20164	Loudoun County	Loudoun County Public Schools	No	No	No	Yes	(571) 434-4500	1,409	145	9.6	82.3%	104 (7.4%)	65 (4.6%)	1,064 (75.5%)	133 (9.4%)	15 (1.1%)	2 (0.1%)	26 (1.8%)	28.3	290^th of 331 public high schools	12.4%		31.6	279^th of 328 public high schools	14.9%	11	< 50%	66.8	412.0	88.9	382.0			79.2	67.9	90.9	401.0	100.0	457.0	≥ 50%			≥ 50%	< 50%		58.1	64.6	71.2	65.0	≥ 50%	≥ 50%	415.0	≥ 50%	< 50%	80.1	33.3									$20,639	$301	$20,337
Potomac Falls High	Public	9-12	46400 Algonkian Pkwy	Potomac Falls	20165	Loudoun County	Loudoun County Public Schools	No	No	No	No	(571) 434-3200	1,662	139	11.9	37.9%	673 (40.5%)	153 (9.2%)	489 (29.4%)	230 (13.8%)	10 (0.6%)	4 (0.2%)	103 (6.2%)	55.4	177^th of 331 public high schools	46.5%		59.2	154^th of 328 public high schools	53.0%	23	399.0	79.2	< 50%	86.4	391.0	405.0	< 50%	77.4	85.3	94.1	93.3	90.0	≥ 50%	404.0			100.0	391.0	≥ 50%	91.6	73.3	58.8	78.6	72.1	63.6	≥ 50%	439.0	412.0	89.6	82.5	< 50%			≥ 50%			≥ 50%	< 50%	$17,611	$358	$17,253
W.O. Robey High	Public	9-12	21328 Augusta Drive	Sterling	20164	Loudoun County	Loudoun County Public Schools	No	No	No	No	(571) 434-4500	59	13	4.4		2 (3.4%)	0 (0.0%)	55 (93.2%)	2 (3.4%)	0 (0.0%)	0 (0.0%)	0 (0.0%)	23.7	306^th of 331 public high schools	7.6%					(n/a)									≥ 50%	407.0	400.0										≥ 50%	60.0	92.3			≥ 50%		< 50%	377.0	14.3									$62,059	$120	$61,939
Herndon High	Public	9-12	700 Bennett St	Herndon	20170	Fairfax County	Fairfax County Public Schools	No	No	No	No	(703) 810-2200	2,261	194	11.6	49.5%	638 (28.2%)	139 (6.1%)	1,209 (53.5%)	171 (7.6%)	6 (0.3%)	0 (0.0%)	98 (4.3%)	40.6	243^rd of 331 public high schools	26.6%		29.5	288^th of 328 public high schools	12.2%	45			≥ 50%	80.1	17.1	365.0	376.0	83.6	55.2	58.6	84.6	100.0	461.0	360.0			412.0	380.0		85.2	41.4	62.5	87.8	< 50%	404.0	50.9	59.5	≥ 50%	86.4	63.8			≥ 50%						$12,294	$302	$11,993

Frequently Asked Questions about Stone Bridge High

What district is Stone Bridge High in?

Loudoun County Public Schools

What is the racial makeup of Stone Bridge High?

Students at Stone Bridge High are 49% White, 21% Asian, 15% Hispanic, 8% African American, 7% Two or more races.

Is Stone Bridge High a good school?

Stone Bridge High ranks 35^th of 331 Virginia high schools. SchoolDigger rates this school 4 stars out of 5.

How many students attend Stone Bridge High?

In the 2024-25 school year, 1,629 students attended Stone Bridge High.

What schools feed into Stone Bridge High?

Stone Bridge High is fed by the following schools:

Elementary : Belmont Station Elementary
Elementary : Cedar Lane Elementary
Elementary : Sanders Corner Elementary
Middle : Trailside Middle

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Latest Virginia data All new data »

2025–26 SOL test scoresAug 25, 2026

2021–22 school spending dataFeb 16, 2026

2022–23 through 2023–24 school spending dataFeb 10, 2026

2024–25 dropout rates & graduation ratesJan 6, 2026

SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the Virginia Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.