Loudoun County High

Summary:

Loudoun County High is a public high school serving 1,533 students in grades 9-12 in Leesburg, Virginia, part of the highly-ranked Loudoun County Public Schools district. The school has a diverse student population, with a racial makeup of 58.25% White, 5.61% African American, 23.29% Hispanic, 6.85% Asian, and 5.28% two or more races.

Loudoun County High has consistently ranked in the top half of Virginia high schools over the past 10 years, with strong academic performance on SOL (Standards of Learning) tests, particularly in subjects like English Reading, Biology, and Algebra. The school's Asian and multi-racial students consistently outperform their peers in the state and district on these tests. However, the school's performance for Hispanic, English Language Learner, and low socioeconomic status students is relatively lower, suggesting a need for targeted interventions. Loudoun County High is well-resourced, with a low student-teacher ratio and higher per-student spending compared to the district and state averages.

When comparing Loudoun County High to nearby schools in the district, there are notable differences. Some schools, like Briar Woods High and Independence High, have higher academic rankings and performance, particularly in subjects like Algebra, Geometry, and Chemistry. Other schools, such as Park View High and W.O. Robey High, struggle with lower academic performance. These variations in academic achievement and resource allocation across the district suggest the need for a more comprehensive and equitable approach to education within the Loudoun County Public Schools system.


Detail:

Public 9-12

 415 Dry Mill Rd SW
       Leesburg, VA  20175


(571) 252-2000

District: Loudoun County Public Schools

SchoolDigger Rank:
135th of 329 Virginia High Schools

Per Pupil Expenditures:  $17,164 Help


Feeder schools for Loudoun County High:

Elementary:    Catoctin Elementary
    Evergreen Mill Elementary
Middle:    J. Lupton Simpson Middle

Student/teacher ratio:  12.0 Help
Number of students:  1,533

Racial breakdown:

White:
58.3%
Hispanic:
23.3%
Asian:
6.8%
more

Free/discounted lunch recipients:  26.2% Help


 See top rated Virginia high schools

 Compare Loudoun County High to nearby high schools!

Performance Trends
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Compare Details Loudoun County High ranks better than 59% of high schools in Virginia. It also ranks 10th among 12 ranked high schools in the Loudoun County Public Schools District. (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 61.66. (See more...)
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The four-year cohort graduation rate measures the percentage of students at Loudoun County High who earn a standard high school diploma within four years of starting ninth grade.
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The high school dropout rate measures the percentage of students who do not complete their high school education.
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Chronic absenteeism in a school refers to a situation where students repeatedly miss school, with the threshold often defined as missing 10% or more of school days for any reason, excused or unexcused.
Student Body
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Compare Details Loudoun County High has the largest high school student body size in the Loudoun County Public Schools District.  (See more...)
Finance
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Compare Details The average total spent per student at Loudoun County High is $17,164, which is the 2nd highest among 12 high schools in the Loudoun County Public Schools District.
Schooldigger 2024 Rankings:

Loudoun County High:

SchoolDigger ranks Loudoun County High 135th of 329 Virginia public high schools. (See Loudoun County High in the ranking list.)

High School Test Score Ratings by Student Subgroup:


Multi-racial students:
English Language Learner students:
Low Socio Economic Status students:
Female students:
Disabled students:
Male students:
Asian students:
African American students:
Hispanic students:
White students:


Loudoun County Public Schools:

SchoolDigger ranks Loudoun County Public Schools 24th of 130 Virginia school districts. (See district ranking list.)

Average Parent Rating:

Read all reviews and ratings detail for Loudoun County High.

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Rank History for Loudoun County High

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Compare

Rank History for all students at Loudoun County High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools VA State Percentile SchoolDigger Rating
2005 50.85 144th 308 53.2%
2006 47.07 174th 314 44.6%
2007 59.04 92nd 313 70.6%
2008 62.96 74th 316 76.6%
2009 64.06 73rd 313 76.7%
2010 59.69 96th 317 69.7%
2011 69.09 53rd 320 83.4%
2012 67.31 50th 321 84.4%
2013 75.24 34th 321 89.4%
2014 69.98 48th 322 85.1%
2015 66.80 63rd 322 80.4%
2016 63.60 74th 321 76.9%
2017 59.49 99th 324 69.4%
2018 64.04 71st 326 78.2%
2019 63.38 75th 327 77.1%
2021 51.63 135th 327 58.7%
2022 60.34 94th 325 71.1%
2023 60.73 146th 326 55.2%
2024 61.66 135th 329 59.0%
See the entire list of Virginia High School Rankings!

Rank History for Multi-racial students at Loudoun County High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools VA State Percentile SchoolDigger Rating
2023 68.73 50th 193 74.1%
2024 75.34 27th 198 86.4%
See the entire list of Best Virginia High Schools for Multi-racial Students!

Rank History for English Language Learner students at Loudoun County High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools VA State Percentile SchoolDigger Rating
2023 41.92 59th 97 39.2%
2024 24.96 111th 122 9.0%
See the entire list of Best Virginia High Schools for English Language Learner Students!

Rank History for Low Socio Economic Status students at Loudoun County High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools VA State Percentile SchoolDigger Rating
2024 31.51 260th 320 18.8%
See the entire list of Best Virginia High Schools for Low Socio Economic Status Students!

Rank History for Female students at Loudoun County High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools VA State Percentile SchoolDigger Rating
2023 59.12 143rd 320 55.3%
2024 63.93 119th 322 63.0%
See the entire list of Best Virginia High Schools for Female Students!

Rank History for Disabled students at Loudoun County High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools VA State Percentile SchoolDigger Rating
2023 63.22 87th 249 65.1%
2024 68.43 65th 253 74.3%
See the entire list of Best Virginia High Schools for Disabled Students!

Rank History for Male students at Loudoun County High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools VA State Percentile SchoolDigger Rating
2023 61.46 135th 321 57.9%
2024 59.71 138th 322 57.1%
See the entire list of Best Virginia High Schools for Male Students!

Rank History for Asian students at Loudoun County High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools VA State Percentile SchoolDigger Rating
2023 73.14 22nd 120 81.7%
2024 37.18 91st 118 22.9%
See the entire list of Best Virginia High Schools for Asian Students!

Rank History for African American students at Loudoun County High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools VA State Percentile SchoolDigger Rating
2023 64.56 78th 240 67.5%
2024 58.08 106th 249 57.4%
See the entire list of Best Virginia High Schools for African American Students!

Rank History for Hispanic students at Loudoun County High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools VA State Percentile SchoolDigger Rating
2023 39.12 163rd 232 29.7%
2024 34.60 181st 233 22.3%
See the entire list of Best Virginia High Schools for Hispanic Students!

Rank History for White students at Loudoun County High

Year Avg Standard Score Statewide Rank Total # Ranked High Schools VA State Percentile SchoolDigger Rating
2023 60.92 125th 315 60.3%
2024 67.65 84th 314 73.2%
See the entire list of Best Virginia High Schools for White Students!

Data source: test scores: Virginia Department of Education, rankings: SchoolDigger.com

As you review the school rankings data, please be aware that some of the information from certain demographics is missing. The reason for this omission is that the data has been redacted from the source data itself due to low population samples in these specific demographic groups.

Redacting data from low population samples is a necessary step to ensure the reliability and accuracy of the results, as small sample sizes may not be representative of the broader population. Additionally, this measure helps protect the privacy of individuals belonging to these demographic groups.

Loudoun County High Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 





Data source: Virginia Department of Education

Review counts

All ratings (Avg rating: 5)
100%

0%

0%

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0%

  

Reviews:
by a parent
Saturday, August 2, 2014

Open Quote This is a great school, my children have both been very happy here. As with any school there will be those few teachers that are not great, those few students that are not nice....but that is not the norm here. Both my sons feel the school is very well rounded, students are tolerant and nice, great school spirit, good sports, teachers care, and front office is friendly and approachable. We have only run into a couple of problems with teachers and the counselors have worked with us and our kids. Teachers are there before school and during Raider Rally for extra help. Strings program is not the best, I hope it continues to grow. Marching band is very good and that is where the band director focuses much of his effort. My kids were not in Drama, but I have heard nothing but great things about it. Football does well, it is in a transition faze right now after loosing so many seniors two years ago. Boys soccer, boys LX, Cross Country, Wrestling, girls basketball, girls volleyball, and several others have gone to states as a team or individual and we have won several. There will be some changes this year as we are getting a new principal and that in not a bad thing....there are a few areas that could use some improvement. Close Quote



Enrollment information for Loudoun County High

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
1989 n/a n/a n/a n/a n/a n/a n/a 955 955
1990 n/a n/a n/a n/a n/a n/a n/a 931 931
1991 0 0 0 0 0 n/a n/a 908 908
1992 n/a n/a n/a n/a n/a n/a n/a 912 912
1993 757 143 17 17 0 n/a n/a 0 934
1994 842 150 20 22 0 n/a n/a 0 1034
1995 914 154 19 29 0 n/a n/a 0 1116
1996 914 154 19 29 0 n/a n/a 0 1116
1997 1033 169 21 35 1 n/a n/a 0 1259
1998 1053 162 24 47 3 n/a n/a -1 1288
1999 1114 169 30 52 3 n/a n/a 0 1368
2000 1239 172 41 59 2 n/a n/a -7 1506
2001 970 95 34 51 1 n/a n/a 0 1151
2002 920 105 30 68 2 n/a n/a 0 1125
2003 920 105 30 68 2 n/a n/a 0 1125
2004 929 94 41 80 1 n/a n/a 1 1146
2005 966 100 47 91 2 n/a n/a 8 1214
2006 949 113 50 116 3 n/a n/a 7 1238
2007 1025 114 58 130 2 n/a n/a 5 1334
2008 1034 117 62 142 4 n/a n/a 10 1369
2009 1096 138 63 163 4 n/a n/a 10 1474
2010 1169 131 76 158 6 n/a n/a 11 1551
2011 992 106 71 189 4 2 45 0 1409
2012 967 101 70 183 2 2 54 0 1379
2013 929 93 85 222 6 2 57 0 1394
2014 946 93 104 229 7 1 62 0 1442
2015 976 102 102 256 4 0 55 0 1495
2016 949 88 106 255 5 3 56 0 1462
2017 959 87 99 283 4 3 63 0 1498
2018 964 75 108 292 3 3 60 0 1505
2019 930 60 109 300 3 3 64 0 1469
2020 948 70 103 332 3 1 74 0 1531
2021 905 77 103 323 5 1 80 0 1494
2022 887 83 104 333 9 0 85 0 1501
2023 893 86 105 357 11 0 81 0 1533

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Enrollment/Ethnicity

For more information about how the Department of Education defines ethnicity, see Defining Race and Ethnicity Data, National Center for Education Statistics

Students eligible for free or discounted lunch at Loudoun County High

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1989 955 72.3 13.2 n/a
1990 931 71.1 13.0 n/a
1991 908 69.4 13.0 n/a
1992 912 70.7 12.8 n/a
1993 934 68.9 13.6 n/a
1994 1034 100.6 n/a 12.4
1995 1116 n/a 0.0 7.8
1996 1116 n/a 0.0 7.8
1997 1259 n/a 0.0 8.8
1998 1288 n/a 0.0 8.1
1999 1368 97.0 14.1 10.7
2000 1506 n/a 0.0 7.6
2001 1151 82.0 14.0 8.2
2002 1125 20.0 56.3 12.2
2003 1125 20.0 56.3 12.2
2004 1146 95.5 12.0 11.1
2005 1214 89.5 13.6 10.4
2006 1238 89.0 13.9 11
2007 1334 94.8 14.1 13.2
2008 1369 78.9 17.4 10.3
2009 1474 75.5 19.5 12.8
2010 1551 79.5 19.5 11.9
2011 1409 76.7 18.3 15.1
2012 1379 104.9 13.1 15.4
2013 1394 96.0 14.5 17.2
2014 1442 97.9 14.7 16.9
2015 1495 102.0 14.6 15.4
2016 1462 117.0 12.4 15.3
2017 1498 115.0 13.0 16.8
2018 1505 121.5 12.3 16.5
2019 1469 133.5 11.0 17.9
2020 1531 132.5 11.5 17.9
2021 1494 134.8 11.0 n/a
2022 1501 123.0 12.2 18.3
2023 1533 127.5 12.0 26.2

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Students eligible for discounted/free lunch:

The National School Lunch Program (NSLP) provides low-cost or free meals to students in U.S. public and nonprofit private schools based on household income. Those with incomes below 130% of the poverty line receive free lunch, while those between 130% and 185% qualify for reduced-price lunch. The percentage of students receiving free or reduced-price lunch serves as a marker for poverty, as it reflects the socioeconomic status of families in a given school or district. A higher FRPL rate typically indicates a higher concentration of low-income families, suggesting that the school or district may face additional challenges in providing adequate resources and support for student success.

Student/Teacher Ratio Loudoun County High

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
1989 955 72.3 13.2 n/a
1990 931 71.1 13.0 n/a
1991 908 69.4 13.0 n/a
1992 912 70.7 12.8 n/a
1993 934 68.9 13.6 n/a
1994 1034 100.6 n/a 12.4
1995 1116 n/a 0.0 7.8
1996 1116 n/a 0.0 7.8
1997 1259 n/a 0.0 8.8
1998 1288 n/a 0.0 8.1
1999 1368 97.0 14.1 10.7
2000 1506 n/a 0.0 7.6
2001 1151 82.0 14.0 8.2
2002 1125 20.0 56.3 12.2
2003 1125 20.0 56.3 12.2
2004 1146 95.5 12.0 11.1
2005 1214 89.5 13.6 10.4
2006 1238 89.0 13.9 11
2007 1334 94.8 14.1 13.2
2008 1369 78.9 17.4 10.3
2009 1474 75.5 19.5 12.8
2010 1551 79.5 19.5 11.9
2011 1409 76.7 18.3 15.1
2012 1379 104.9 13.1 15.4
2013 1394 96.0 14.5 17.2
2014 1442 97.9 14.7 16.9
2015 1495 102.0 14.6 15.4
2016 1462 117.0 12.4 15.3
2017 1498 115.0 13.0 16.8
2018 1505 121.5 12.3 16.5
2019 1469 133.5 11.0 17.9
2020 1531 132.5 11.5 17.9
2021 1494 134.8 11.0 n/a
2022 1501 123.0 12.2 18.3
2023 1533 127.5 12.0 26.2

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Student-Teacher Ratio

Student/teacher ratio is calculated by dividing the total number of students by the total number of full-time equivalent teachers. Please note that a smaller student/teacher ratio does not necessarily translate to smaller class size. In some instances, schools hire teachers part time, and some teachers are hired for specialized instruction with very small class sizes. These and other factors contribute to the student/teacher ratio. Note: For private schools, Student/teacher ratio may not include Pre-Kindergarten.
Finances

Per Pupil Expenditures for Loudoun County High

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YearExpenditures from Federal FundsExpenditures from State and Local FundsTotal Expenditures Per Pupil (All Funds)
2019 $150 (1.0%) $14,420 (99.0%) $14,570
2020 $198 (1.3%) $15,016 (98.7%) $15,214
2021 $419 (2.4%) $16,745 (97.6%) $17,164

Data source: Virginia Department of Education
Pre and Post Pandemic Data

Impact of COVID-19 on Loudoun County High

The coronavirus has had a profound impact on education in America. Learning shifted online overnight, attendance numbers dwindled, and enrollment decreased. SchoolDigger.com is making it easier for you to better assess how COVID-19 has impacted your school. Through the collection of pre-pandemic (2019) and current data, SchoolDigger.com is sharing test scores, enrollment numbers and school demographics from schools across the country – and we make it easy to see how impacted schools compare locally and statewide.

Rankings

Rank
Pre-pandemic (2018-2019)
Rank
Post pandemic (2022-2023)
Change (%)
Ranks 75th of 327 High schoolsRanks 146th of 326 High schools
 21.8%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
End of Course Writing (Loudoun County High)8983
 6%
   End of Course Writing (Loudoun County Public Schools)9089
 1%
   End of Course Writing (Virginia)8174
 7%
End of Course Geometry (Loudoun County High)8469
 15%
   End of Course Geometry (Loudoun County Public Schools)8885
 3%
   End of Course Geometry (Virginia)8380
 3%
End of Course Algebra I (Loudoun County High)8981
 8%
   End of Course Algebra I (Loudoun County Public Schools)8985
 4%
   End of Course Algebra I (Virginia)8680
 6%
End of Course Algebra II (Loudoun County High)9571
 24%
   End of Course Algebra II (Loudoun County Public Schools)9483
 11%
   End of Course Algebra II (Virginia)9186
 5%
End of Course Chemistry (Loudoun County High)98100
 2%
   End of Course Chemistry (Loudoun County Public Schools)9487
 7%
   End of Course Chemistry (Virginia)8864
 24%
End of Course Biology (Loudoun County High)8871
 17%
   End of Course Biology (Loudoun County Public Schools)9176
 15%
   End of Course Biology (Virginia)8370
 13%
End of Course Earth Science (Loudoun County High)8777
 10%
   End of Course Earth Science (Loudoun County Public Schools)8782
 5%
   End of Course Earth Science (Virginia)8172
 9%
End of Course English Reading (Loudoun County High)8888
   End of Course English Reading (Loudoun County Public Schools)9191
   End of Course English Reading (Virginia)8685
 1%
End of Course VA and US History (Loudoun County High)5867
 9%
   End of Course VA and US History (Loudoun County Public Schools)7552
 23%
   End of Course VA and US History (Virginia)6838
 30%
End of Course World History I (Loudoun County High)8980
 9%
   End of Course World History I (Loudoun County Public Schools)9184
 7%
   End of Course World History I (Virginia)8066
 14%
End of Course World History II (Loudoun County High)9247
 45%
   End of Course World History II (Loudoun County Public Schools)8844
 44%
   End of Course World History II (Virginia)8148
 33%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students14691533
 4.4%
African American6086
 43.3%
American Indian311
 266.7%
Asian109105
 3.7%
Hispanic300357
 19%
Pacific Islander30
 100%
White930893
 4%
Two or More Races6481
 26.6%
% Free/Discounted Lunch Recipients17.9%26.2%
 8.3%


Schools Near Loudoun County High









Frequently Asked Questions about Loudoun County High

Loudoun County High ranks 135th of 329 Virginia high schools. SchoolDigger rates this school 3 stars out of 5.

Students at Loudoun County High are 58% White, 23% Hispanic, 7% Asian, 6% African American, 5% Two or more races.

Loudoun County High is fed by the following schools:

Elementary : Catoctin Elementary
Elementary : Evergreen Mill Elementary
Middle : J. Lupton Simpson Middle

In the 2022-23 school year, 1,533 students attended Loudoun County High.


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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.





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