Mill Run Elementary

Public PK, KG-5

42940 Ridgeway Drive
Ashburn, VA 20148

(571) 252-2160

District: Loudoun County Public Schools

SchoolDigger Rank:
29^th of 1,114 Virginia Elementary Schools

Per Pupil Expenditures: $14,368

Students who attend Mill Run Elementary usually attend:

Middle:	Eagle Ridge Middle
High:	Briar Woods High

Student/teacher ratio: 14.4

Number of students: 677

Racial breakdown:

White:

44.6%

Asian:

36.8%

Hispanic:

7.2%

Free/discounted lunch recipients: 7.4%

See top rated Virginia elementary schools

Compare Mill Run Elementary to nearby elementary schools!

Performance Trends

Compare Details Mill Run Elementary ranks better than 97.4% of elementary schools in Virginia. It also ranks first among 59 ranked elementary schools in the Loudoun County Public Schools District! (See more...)

Compare Details In 2023 the calculated Average Standard Score was 91.59. (See more...)

Student Body

Compare Details Racial makeup is: White (44.6%), Asian (36.8%), Hispanic (7.2%). (See more...)

Compare Details 7.4% of students are receiving a free or discounted lunch. (See more...)

Teachers

Compare Details The student/teacher ratio at Mill Run Elementary is 14.4. 50 elementary schools in the Loudoun County Public Schools District have better student/teacher ratios. (See more...)

Compare Mill Run Elementary employs 47 full-time teachers.

Finance

Compare Details The average total spent per student at Mill Run Elementary is $14,368. 44 elementary schools in the Loudoun County Public Schools District spend more per student.

Schooldigger 2023 Rankings:

Mill Run Elementary:

SchoolDigger ranks Mill Run Elementary 29^th of 1114 Virginia public elementary schools. (See Mill Run Elementary in the ranking list.)

Elementary School Test Score Ratings by Student Subgroup:

Multi-racial students:

Female students:

Disabled students:

Male students:

Asian students:

White students:

Loudoun County Public Schools:

SchoolDigger ranks Loudoun County Public Schools 26^th of 131 Virginia school districts. (See district ranking list.)

Average Parent Rating:

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Rank History for Mill Run Elementary

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Rank History for all students at Mill Run Elementary

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	VA State Percentile
2005	71.45	246^th	1062	76.8%
2006	70.78	261^st	1071	75.6%
2007	69.21	293^rd	1083	72.9%
2008	81.50	78^th	1081	92.8%
2009	71.27	261^st	1082	75.9%
2010	78.75	113^th	1113	89.8%
2011	77.83	160^th	1117	85.7%
2012	78.87	152^nd	1117	86.4%
2013	81.19	127^th	1120	88.7%
2014	87.64	52^nd	1110	95.3%
2015	85.49	64^th	1100	94.2%
2016	82.54	112^th	1096	89.8%
2017	86.62	67^th	1099	93.9%
2018	85.66	81^st	1097	92.6%
2019	87.72	44^th	1105	96.0%
2021	92.26	39^th	1103	96.5%
2022	90.58	45^th	1109	95.9%
2023	91.59	29^th	1114	97.4%

See the entire list of Virginia Elementary School Rankings!

Rank History for Multi-racial students at Mill Run Elementary

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	VA State Percentile	SchoolDigger Rating
2023	85.62	24^th	245	90.2%

See the entire list of Best Virginia Elementary Schools for Multi-racial Students!

Rank History for Female students at Mill Run Elementary

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	VA State Percentile	SchoolDigger Rating
2023	91.61	22^nd	1100	98.0%

See the entire list of Best Virginia Elementary Schools for Female Students!

Rank History for Disabled students at Mill Run Elementary

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	VA State Percentile	SchoolDigger Rating
2023	61.29	124^th	324	61.7%

See the entire list of Best Virginia Elementary Schools for Disabled Students!

Rank History for Male students at Mill Run Elementary

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	VA State Percentile	SchoolDigger Rating
2023	88.69	57^th	1093	94.8%

See the entire list of Best Virginia Elementary Schools for Male Students!

Rank History for Asian students at Mill Run Elementary

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	VA State Percentile	SchoolDigger Rating
2023	81.96	14^th	230	93.9%

See the entire list of Best Virginia Elementary Schools for Asian Students!

Rank History for White students at Mill Run Elementary

Year	Avg Standard Score	Statewide Rank	Total # Ranked Elementary Schools	VA State Percentile	SchoolDigger Rating
2023	80.28	109^th	984	88.9%

See the entire list of Best Virginia Elementary 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.

Data source: Virginia Department of Education

Review counts

All ratings (Avg rating: 5)

100%

Reviews:

by a parent
Thursday, September 22, 2011

Excellent Principal and well managed Close Quote

Enrollment information for Mill Run Elementary

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Year	White	African American	Asian	Hispanic	American Indian	Pacific Islander	Two or More Races	Not Specified	Total
2001	301	28	46	15	2	n/a	n/a	0	392
2002	520	59	137	38	0	n/a	n/a	0	754
2003	520	59	137	38	0	n/a	n/a	0	754
2004	626	55	225	60	1	n/a	n/a	3	970
2005	724	61	242	63	1	n/a	n/a	14	1105
2006	607	56	179	46	2	n/a	n/a	25	915
2007	620	56	207	55	2	n/a	n/a	27	967
2008	615	60	236	64	1	n/a	n/a	30	1006
2009	539	58	169	68	2	n/a	n/a	35	871
2010	506	38	166	51	0	n/a	n/a	36	797
2011	525	41	206	65	4	0	52	0	893
2012	578	43	244	64	4	0	45	0	978
2013	595	43	269	54	4	0	50	0	1015
2014	557	29	270	37	1	1	53	0	948
2015	519	27	277	27	0	1	55	0	906
2016	523	26	250	25	0	3	48	0	875
2017	495	34	326	31	1	1	55	0	943
2018	467	30	331	33	2	2	45	0	910
2019	444	34	332	43	5	3	41	0	902
2020	376	34	258	50	5	1	36	0	760
2021	313	26	258	50	6	1	43	0	697
2022	305	28	250	56	9	0	46	0	694
2023	302	25	249	49	9	0	43	0	677

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 Mill Run Elementary

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Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
2001	392	29.0	13.5	3.1
2002	754	12.0	62.8	5.4
2003	754	12.0	62.8	5.4
2004	970	51.0	19.0	3.6
2005	1105	53.0	20.8	2.4
2006	915	53.0	17.3	3.5
2007	967	57.6	16.8	4.4
2008	1006	49.3	20.4	3.6
2009	871	44.8	19.4	6.6
2010	797	42.2	18.8	4.1
2011	893	41.8	21.3	4.4
2012	978	42.8	22.8	4.9
2013	1015	42.3	23.9	4
2014	948	39.8	23.8	3.2
2015	906	42.0	21.5	2.4
2016	875	44.0	19.8	2.1
2017	943	44.7	21.0	2.9
2018	910	47.5	19.1	3.2
2019	902	50.1	17.9	3.3
2020	760	50.0	15.2	2.8
2021	697	47.2	14.7	n/a
2022	694	45.7	15.1	3
2023	677	47.0	14.4	7.4

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 Mill Run Elementary

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Year	# Students	Full-time Teachers	Student/Teacher ratio	% Free/Discounted Lunch
2001	392	29.0	13.5	3.1
2002	754	12.0	62.8	5.4
2003	754	12.0	62.8	5.4
2004	970	51.0	19.0	3.6
2005	1105	53.0	20.8	2.4
2006	915	53.0	17.3	3.5
2007	967	57.6	16.8	4.4
2008	1006	49.3	20.4	3.6
2009	871	44.8	19.4	6.6
2010	797	42.2	18.8	4.1
2011	893	41.8	21.3	4.4
2012	978	42.8	22.8	4.9
2013	1015	42.3	23.9	4
2014	948	39.8	23.8	3.2
2015	906	42.0	21.5	2.4
2016	875	44.0	19.8	2.1
2017	943	44.7	21.0	2.9
2018	910	47.5	19.1	3.2
2019	902	50.1	17.9	3.3
2020	760	50.0	15.2	2.8
2021	697	47.2	14.7	n/a
2022	694	45.7	15.1	3
2023	677	47.0	14.4	7.4

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 Mill Run Elementary

Year	Expenditures from Federal Funds	Expenditures from State and Local Funds	Total Expenditures Per Pupil (All Funds)
2019	$368 (3.4%)	$10,431 (96.6%)	$10,800
2020	$179 (1.3%)	$13,331 (98.7%)	$13,510
2021	$412 (2.9%)	$13,956 (97.1%)	$14,368

Data source: Virginia Department of Education

Pre and Post Pandemic Data

Impact of COVID-19 on Mill Run Elementary

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 44^th of 1105 Elementary schools	Ranks 29^th of 1114 Elementary schools	1.4%

Test Scores

	% proficient Pre-pandemic (2018-2019)	% proficient Post pandemic (2022-2023)	Change (%)
3rd Grade Mathematics (Mill Run Elementary)	94	92.1	1.9%
3rd Grade Mathematics (Loudoun County Public Schools)	87	77.1	9.9%
3rd Grade Mathematics (Virginia)	82	69.1	12.9%
3rd Grade English Reading (Mill Run Elementary)	88	87.7	0.3%
3rd Grade English Reading (Loudoun County Public Schools)	76	73.8	2.2%
3rd Grade English Reading (Virginia)	71	66.1	4.9%
4th Grade Mathematics (Mill Run Elementary)	96	92.3	3.7%
4th Grade Mathematics (Loudoun County Public Schools)	88	79.1	8.9%
4th Grade Mathematics (Virginia)	83	69.7	13.3%
4th Grade English Reading (Mill Run Elementary)	91	91.5	0.4%
4th Grade English Reading (Loudoun County Public Schools)	81	80.9	0.1%
4th Grade English Reading (Virginia)	75	72.7	2.3%
5th Grade Mathematics (Mill Run Elementary)	96	96.1	0.1%
5th Grade Mathematics (Loudoun County Public Schools)	88	78.6	9.4%
5th Grade Mathematics (Virginia)	81	67	14%
5th Grade Science (Mill Run Elementary)	95	90.6	4.4%
5th Grade Science (Loudoun County Public Schools)	85	73.3	11.7%
5th Grade Science (Virginia)	79	66	13%
5th Grade English Reading (Mill Run Elementary)	92	89.8	2.2%
5th Grade English Reading (Loudoun County Public Schools)	84	79.6	4.4%
5th Grade English Reading (Virginia)	78	71.4	6.6%

Student Body

	Number of students Pre-pandemic (2018-2019)	Number of students Post pandemic (2022-2023)	Change (%)
Total Students	902	677	24.9%
African American	34	25	26.5%
American Indian	5	9	80%
Asian	332	249	25%
Hispanic	43	49	14%
Pacific Islander	3	0	100%
White	444	302	32%
Two or More Races	41	43	4.9%
% Free/Discounted Lunch Recipients	3.3%	7.4%	4.1%

Schools Near Mill Run Elementary

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

School													Students/Teachers											Ranking (2023)				Ranking (2022)				SOL Mathematics (2023)			SOL Science (2023)	SOL English Reading (2023)			SOL VA Studies (2023)	Per Pupil Expenditures (2021)
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	White	Black	Hispanic	Asian	American Indian	Pacific Islander	Two or More Races	Average Standard Score (2023)	Statewide Rank (2023)	State Percentile (2023)	SchoolDigger Rating (2023)	Average Standard Score (2022)	Statewide Rank (2022)	State Percentile (2022)	Rank Change from Previous Year	SOL Mathematics 3rd Grade	SOL Mathematics 4th Grade	SOL Mathematics 5th Grade	SOL Science 5th Grade	SOL English Reading 3rd Grade	SOL English Reading 4th Grade	SOL English Reading 5th Grade	SOL VA Studies 4th Grade	Per Pupil Expenditures Total	Sub-total from Federal Funds	Sub-total from State/Local Funds
Mill Run Elementary	Public	PK, KG-5	42940 Ridgeway Drive	Ashburn	20148	Loudoun County	Loudoun County Public Schools	No	(n/a)	No	(n/a)	(571) 252-2160	677	47	14.4	7.4%	302 (44.6%)	25 (3.7%)	49 (7.2%)	249 (36.8%)	9 (1.3%)	0 (0.0%)	43 (6.4%)	91.6	29^th of 1114 public elementary schools	97.4%		90.6	45^th of 1109 public elementary schools	95.9%	16	92.1	92.3	96.1	90.6	87.7	91.5	89.8	94.0	$14,368	$412	$13,956
Hillside Elementary	Public	PK, KG-5	43000 Ellzey Dr	Ashburn	20148	Loudoun County	Loudoun County Public Schools	No	(n/a)	No	(n/a)	(571) 252-2170	627	43	14.5	16.3%	255 (40.7%)	41 (6.5%)	79 (12.6%)	203 (32.4%)	3 (0.5%)	2 (0.3%)	44 (7.0%)	79.8	210^th of 1114 public elementary schools	81.1%		83.5	154^th of 1109 public elementary schools	86.1%	56	86.5	92.8	76.1	71.7	82.4	89.0	81.1	86.3	$15,139	$383	$14,756
Waxpool Elementary	Public	PK, KG-5	42560 Black Angus Drive	Ashburn	20148	Loudoun County	Loudoun County Public Schools	No	(n/a)	No	(n/a)	(571) 367-4220	702	53	13.2	9.3%	174 (24.8%)	47 (6.7%)	31 (4.4%)	387 (55.1%)	7 (1.0%)	2 (0.3%)	54 (7.7%)	91.1	40^th of 1114 public elementary schools	96.4%		90.9	42^nd of 1109 public elementary schools	96.2%	2	94.2	97.2	89.5	87.2	87.0	90.6	89.2	96.9	$13,407	$494	$12,913
Moorefield Station Elementary	Public	PK, KG-5	22325 Mooreview Parkway	Ashburn	20148	Loudoun County	Loudoun County Public Schools	No	(n/a)	No	(n/a)	(571) 252-2380	890	64	13.8	21.0%	196 (22.0%)	113 (12.7%)	87 (9.8%)	403 (45.3%)	11 (1.2%)	3 (0.3%)	77 (8.7%)	73.6	284^th of 1114 public elementary schools	74.5%		79.2	218^th of 1109 public elementary schools	80.3%	66	76.0	82.2	80.6	71.9	73.7	84.6	80.6	85.6	$14,239	$527	$13,712
Sanders Corner Elementary	Public	PK, KG-5	43100 Ashburn Farm Pkwy	Ashburn	20147	Loudoun County	Loudoun County Public Schools	No	(n/a)	No	(n/a)	(571) 252-2250	432	34	12.8	20.4%	247 (57.2%)	17 (3.9%)	62 (14.4%)	60 (13.9%)	1 (0.2%)	1 (0.2%)	44 (10.2%)	79.4	219^th of 1114 public elementary schools	80.3%		80.7	199^th of 1109 public elementary schools	82.1%	20	79.7	85.5	83.5	76.9	73.9	85.5	84.4	90.6	$16,425	$430	$15,995
Discovery Elementary	Public	PK, KG-5	44020 Grace Bridge Drive	Ashburn	20147	Loudoun County	Loudoun County Public Schools	No	(n/a)	No	(n/a)	(571) 252-2370	710	52	13.7	29.7%	239 (33.7%)	88 (12.4%)	109 (15.4%)	210 (29.6%)	4 (0.6%)	0 (0.0%)	60 (8.5%)	61.8	452^nd of 1114 public elementary schools	59.4%		71.6	323^rd of 1109 public elementary schools	70.9%	129	71.8	69.7	73.0	66.7	67.0	82.0	77.2	80.6	$14,967	$560	$14,407
Legacy Elementary	Public	PK, KG-5	22995 Minerva Drive	Ashburn	20148	Loudoun County	Loudoun County Public Schools	No	(n/a)	No	(n/a)	(703) 957-4425	706	52	13.6	10.8%	242 (34.3%)	36 (5.1%)	65 (9.2%)	316 (44.8%)	0 (0.0%)	2 (0.3%)	45 (6.4%)	89.4	55^th of 1114 public elementary schools	95.1%		90.4	48^th of 1109 public elementary schools	95.7%	7	85.6	93.7	94.8	85.8	79.3	91.6	93.5	91.5	$13,033	$231	$12,801
Cedar Lane Elementary	Public	PK, KG-5	43700 Tolamac Dr	Ashburn	20147	Loudoun County	Loudoun County Public Schools	No	(n/a)	No	(n/a)	(571) 252-2120	730	53	13.9	22.3%	318 (43.6%)	51 (7.0%)	92 (12.6%)	204 (27.9%)	4 (0.5%)	0 (0.0%)	61 (8.4%)	83.4	148^th of 1114 public elementary schools	86.7%		86.6	105^th of 1109 public elementary schools	90.5%	43	83.5	83.2	79.9	79.2	84.7	87.6	90.1	93.8	$14,634	$234	$14,400
Rosa Lee Carter Elementary	Public	PK, KG-5	43330 Loudoun Reserve Drive	Ashburn	20148	Loudoun County	Loudoun County Public Schools	No	(n/a)	No	(n/a)	(703) 957-4490	848	59	14.4	10.0%	122 (14.4%)	59 (7.0%)	48 (5.7%)	545 (64.3%)	29 (3.4%)	2 (0.2%)	43 (5.1%)	88.1	70^th of 1114 public elementary schools	93.7%		90.4	49^th of 1109 public elementary schools	95.6%	21	85.2	93.2	86.5	82.6	86.6	91.8	90.3	91.1	$12,248	$223	$12,025
Dominion Trail Elementary	Public	PK, KG-5	44045 Bruceton Mills Circle	Ashburn	20147	Loudoun County	Loudoun County Public Schools	No	(n/a)	No	(n/a)	(571) 252-2340	587	46	12.8	41.2%	228 (38.8%)	57 (9.7%)	141 (24.0%)	120 (20.4%)	2 (0.3%)	2 (0.3%)	37 (6.3%)	54.2	558^th of 1114 public elementary schools	49.9%		59.5	484^th of 1109 public elementary schools	56.4%	74	68.0	79.8	63.0	46.0	73.0	77.7	68.7	84.9	$15,426	$465	$14,961

Frequently Asked Questions about Mill Run Elementary

What district is Mill Run Elementary in?

Loudoun County Public Schools

What schools do graduates of Mill Run Elementary attend?

Students who attend Mill Run Elementary usually go on to attend:

Middle : Eagle Ridge Middle
High : Briar Woods High

What is the racial makeup of Mill Run Elementary?

Students at Mill Run Elementary are 45% White, 37% Asian, 7% Hispanic, 6% Two or more races, 4% African American, 1% American Indian.

Is Mill Run Elementary a good school?

Yes! Mill Run Elementary is one of the best elementary schools in the state. It ranks 29^th of 1114 Virginia elementary schools.

How many students attend Mill Run Elementary?

In the 2022-23 school year, 677 students attended Mill Run Elementary.

Rate Mill Run Elementary!

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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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