Home > Virginia > Loudoun County

Loudoun County 51��s

21000 Education Court
Ashburn, VA 20148

( shown in map)

Top 20%

Tel: (571) 252-1000

Top Rankings

Loudoun County 51��s ranks among the top 20% of public school district in Virginia for:

Overview

This School District

This State (VA)

# Schools

101 Schools

1,493 Schools

# Students

80,973 Students

828,856 Students

# Teachers

6,540 Teachers

59,516 Teachers

Student-Teacher Ratio

13:1

Student By Grade

View Data

Comparison of Students By Grade Trends
Grade	Loudoun County 51��s	Virginia
Pre-K	592	135
Kind	4,958	410
1	5,354	432
2	5,739	451
3	5,693	435
4	5,954	443
5	5,837	445
6	6,329	451
7	6,336	375
8	6,489	371
9	1,840	14
10	1,908	15
11	1,895	14
12	1,791	13

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District Rank

Loudoun County 51��s, which is ranked within the top 20% of all 132 school districts in Virginia (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.

The school district's graduation rate of 94% has increased from 93% over five school years.

This School District

State Average (VA)

#17 out of 132 school districts
(Top 20%)

View Data

Overall School District Rank Trends
Year	Loudoun County 51��s
2023	#17
2022	#16
2021	#16
2019	#23
2018	#31
2017	#31
2016	#13
2015	#13
2014	#7
2013	#9
2012	#16

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76%

68%

View Data

Math Proficiency Trends
Year	Loudoun County 51��s	Virginia
2023	76%	68%
2021	64%	54%
2019	86%	82%
2017	73%	72%
2016	85%	80%
2015	84%	79%
2014	80%	74%
2013	78%	71%
2012	75%	68%
2011	89%	86%
2010	90%	87%

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(20-21)

79%

69%

View Data

Reading and Language Arts Proficiency Trends
Year	Loudoun County 51��s	Virginia
2021	79%	69%
2019	84%	78%
2017	87%	80%
2016	87%	80%
2015	87%	79%
2014	83%	74%
2013	82%	74%
2012	91%	89%
2011	92%	88%
2010	93%	89%

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(20-21)

71%

59%

94%

89%

View Data

Graduation Rate Trends
Year	Loudoun County 51��s	Virginia
2023	94%	89%
2022	95%	89%
2021	96%	89%
2020	95%	89%
2019	92%	87%
2018	93%	88%
2017	92%	87%
2016	92%	87%
2015	93%	86%
2014	91%	85%
2013	93%	85%

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Students by Ethnicity:

0.73

0.72

View Data

Comparison of Diversity Score Trends
Year	Loudoun County 51��s	Virginia
2023	0.72	0.71
2022	0.72	0.70
2021	0.71	0.70
2020	0.69	0.68
2019	0.69	0.68
2018	0.67	0.67
2017	0.67	0.67
2016	0.66	0.68
2015	0.65	0.66
2014	0.64	0.66
2013	0.64	0.65
2012	0.63	0.64
2011	0.62	0.64
2010	0.57	0.62
2009	0.56	0.60
2008	0.55	0.60
2007	0.54	0.59
2006	0.51	0.58
2005	0.48	0.57
2004	0.46	0.55
2003	0.43	0.55
2002	0.41	0.53
2001	0.38	0.52
2000	0.35	0.51
1999	0.34	0.51
1998	0.32	0.50
1997	0.30	0.49
1996	0.30	0.48
1995	0.28	0.49
1994	0.28	0.47
1993	0.27	0.47

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% American Indian

n/a

% Asian

26%

View Data

Asian Student Percentage Comparison Over Years (1993-2023)
Year	Loudoun County 51��s	Virginia
2023	26%	7%
2022	25%	7%
2021	24%	8%
2020	22%	7%
2019	22%	7%
2018	21%	7%
2017	21%	7%
2016	20%	8%
2015	19%	6%
2014	17%	7%
2013	16%	7%
2012	16%	6%
2011	15%	7%
2010	16%	7%
2009	15%	7%
2008	14%	6%
2007	13%	6%
2006	12%	6%
2005	11%	6%
2004	10%	6%
2003	8%	5%
2002	8%	5%
2001	6%	4%
2000	6%	4%
1999	5%	4%
1998	5%	4%
1997	5%	4%
1996	4%	3%
1995	4%	4%
1994	4%	3%
1993	4%	3%

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% Hispanic

20%

19%

View Data

Hispanic Student Percentage Comparison Over Years (1993-2023)
Year	Loudoun County 51��s	Virginia
2023	19%	19%
2022	18%	18%
2021	18%	18%
2020	17%	16%
2019	17%	16%
2018	17%	15%
2017	17%	15%
2016	17%	14%
2015	16%	14%
2014	16%	13%
2013	15%	12%
2012	15%	12%
2011	15%	11%
2010	14%	10%
2009	14%	10%
2008	14%	10%
2007	13%	9%
2006	12%	8%
2005	11%	7%
2004	10%	6%
2003	9%	7%
2002	8%	5%
2001	7%	5%
2000	6%	4%
1999	5%	4%
1998	5%	4%
1997	4%	3%
1996	4%	3%
1995	3%	3%
1994	3%	3%
1993	3%	3%

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% Black

22%

View Data

Black Student Percentage Comparison Over Years (1993-2023)
Year	Loudoun County 51��s	Virginia
2023	7%	22%
2022	7%	22%
2021	7%	22%
2020	7%	22%
2019	7%	22%
2018	7%	23%
2017	7%	23%
2016	7%	23%
2015	6%	23%
2014	7%	23%
2013	7%	23%
2012	7%	24%
2011	7%	24%
2010	8%	26%
2009	8%	26%
2008	8%	27%
2007	9%	27%
2006	8%	27%
2005	8%	27%
2004	8%	27%
2003	9%	27%
2002	8%	27%
2001	9%	27%
2000	9%	27%
1999	9%	27%
1998	9%	27%
1997	8%	27%
1996	9%	27%
1995	9%	26%
1994	9%	26%
1993	9%	26%

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% White

40%

44%

View Data

White Student Percentage Comparison Over Years (1993-2023)
Year	Loudoun County 51��s	Virginia
2023	42%	45%
2022	43%	46%
2021	44%	46%
2020	48%	49%
2019	48%	49%
2018	51%	50%
2017	51%	50%
2016	52%	50%
2015	54%	52%
2014	55%	52%
2013	56%	53%
2012	57%	54%
2011	58%	54%
2010	62%	57%
2009	63%	57%
2008	64%	57%
2007	65%	58%
2006	68%	59%
2005	70%	60%
2004	72%	61%
2003	74%	61%
2002	76%	63%
2001	78%	64%
2000	79%	65%
1999	81%	65%
1998	81%	65%
1997	83%	66%
1996	83%	67%
1995	84%	67%
1994	84%	68%
1993	84%	68%

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% Hawaiian

n/a

% Two or more races

View Data

Two or More Races Student Percentage Comparison Over Years (2013-2023)
Year	Loudoun County 51��s	Virginia
2023	5%	7%
2022	6%	7%
2021	6%	6%
2020	6%	6%
2019	6%	6%
2018	4%	5%
2017	4%	5%
2016	4%	5%
2015	5%	5%
2014	4%	5%
2013	5%	5%

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All Ethnic Groups

District Revenue and Spending

The revenue/student of $18,483 is higher than the state median of $15,502. The school district revenue/student has stayed relatively flat over four school years.

The school district's spending/student of $18,789 is higher than the state median of $15,257. The school district spending/student has stayed relatively flat over four school years.

This School District

This State (VA)

Total Revenue

$1,509 MM

$19,496 MM

View Data

Total Revenues Trends
Year	Loudoun County 51��s	Virginia
2023	$1,509 MM	$50 MM
2022	$1,382 MM	$48 MM
2021	$1,509 MM	$50 MM
2020	$1,382 MM	$48 MM
2019	$1,287 MM	$48 MM
2018	$1,206 MM	$46 MM
2017	$1,163 MM	$44 MM
2016	$1,090 MM	$43 MM
2015	$889 MM	$42 MM
2014	$1,019 MM	$41 MM
2012	$969 MM	$41 MM
2011	$917 MM	$40 MM
2010	$889 MM	$42 MM
2009	$799 MM	$43 MM
2008	$815 MM	$43 MM
2007	$684 MM	$42 MM
2006	$831 MM	$37 MM
2005	$538 MM	$33 MM
2004	$445 MM	$31 MM
2003	$442 MM	$33 MM
2002	$373 MM	$29 MM
2001	$298 MM	$28 MM
2000	$242 MM	$27 MM
1999	$206 MM	$25 MM
1998	$213 MM	$23 MM
1997	$154 MM	$22 MM
1996	$189 MM	$20 MM
1995	$123 MM	$20 MM

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Spending

$1,534 MM

$19,187 MM

View Data

Total Expenditure Trends
Year	Loudoun County 51��s	Virginia
2023	$1,534 MM	$50 MM
2022	$1,493 MM	$48 MM
2021	$1,534 MM	$50 MM
2020	$1,493 MM	$48 MM
2019	$1,406 MM	$48 MM
2018	$1,258 MM	$46 MM
2017	$1,359 MM	$44 MM
2016	$1,189 MM	$43 MM
2015	$809 MM	$42 MM
2014	$1,055 MM	$40 MM
2012	$919 MM	$41 MM
2011	$902 MM	$38 MM
2010	$809 MM	$42 MM
2009	$913 MM	$42 MM
2008	$825 MM	$41 MM
2007	$953 MM	$40 MM
2006	$869 MM	$39 MM
2005	$604 MM	$36 MM
2004	$572 MM	$31 MM
2003	$488 MM	$31 MM
2002	$427 MM	$29 MM
2001	$403 MM	$29 MM
2000	$266 MM	$27 MM
1999	$253 MM	$24 MM
1998	$222 MM	$23 MM
1997	$171 MM	$21 MM
1996	$178 MM	$21 MM
1995	$138 MM	$19 MM

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Revenue / Student

$18,483

$15,502

View Data

Average Revenue Per Student Trends
Year	Loudoun County 51��s	Virginia
2023	$18,474	$13,350
2022	$16,534	$13,011
2021	$18,613	$14,122
2020	$16,534	$13,011
2018	$14,959	$12,340
2017	$14,852	$12,324
2016	$14,301	$12,007
2015	$12,761	$10,576
2014	$14,403	$10,820
2012	$14,775	$10,405
2011	$14,529	$10,061
2010	$14,810	$10,576
2009	$14,045	$11,282
2008	$15,101	$10,833
2007	$13,586	$11,013
2006	$17,576	$10,006
2005	$12,233	$9,139
2004	$10,929	$8,571
2003	$11,770	$8,950
2002	$10,801	$8,028
2001	$9,357	$7,912
2000	$8,407	$7,658
1999	$7,907	$6,541
1998	$9,040	$6,329
1997	$7,147	$6,082
1995	$6,779	$5,657
1992	$6,940	$5,133
1990	$6,796	$4,932

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Spending / Student

$18,789

$15,257

View Data

Average Expenditure Per Student Trends
Year	Loudoun County 51��s	Virginia
2023	$18,779	$13,422
2022	$17,858	$13,009
2021	$18,921	$14,198
2020	$17,858	$13,009
2018	$15,604	$12,303
2017	$17,349	$12,398
2016	$15,601	$12,042
2015	$11,615	$10,658
2014	$14,909	$10,531
2012	$14,013	$10,420
2011	$14,279	$9,778
2010	$13,479	$10,658
2009	$16,049	$11,065
2008	$15,282	$10,444
2007	$18,921	$10,604
2006	$18,365	$10,603
2005	$13,744	$9,839
2004	$14,033	$8,522
2003	$13,014	$8,394
2002	$12,357	$8,029
2001	$12,666	$8,196
2000	$9,255	$7,662
1999	$9,682	$6,251
1998	$9,381	$6,290
1997	$7,918	$5,970
1995	$7,612	$5,518
1992	$6,523	$5,049
1990	$6,187	$4,824

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Quick Facts (2025-26)

District size: 101 schools
Grades: PK-12
Enrollment: 80,973 students
Student-Teacher Ratio: 13:1
Minority Enrollment: 60%
: 94% (Top 10% in VA)
: Top 20%
: 76% (Top 20%)
: 79% (Top 10%)
: 71% (Top 10%)
Source: National Center for Education Statistics (NCES), VA Dept. of Education