Mill Run Elementary School

42940 Ridgeway Drive
Ashburn, VA 20148
(School attendance zone shown in map)
10/
10
Top 10%
Serving 694 students in grades Prekindergarten-5, Mill Run Elementary School ranks in the top 10% of all schools in Virginia for overall test scores (math proficiency is top 20%, and reading proficiency is top 20%).
The percentage of students achieving proficiency in math is 86% (which is higher than the Virginia state average of 54%). The percentage of students achieving proficiency in reading/language arts is 86% (which is higher than the Virginia state average of 69%).
The student:teacher ratio of 15:1 is higher than the Virginia state level of 14:1.
Minority enrollment is 56% of the student body (majority Asian), which is higher than the Virginia state average of 54% (majority Black and Hispanic).

Quick Stats (2024)

  • Grades: Prekindergarten-5
  • Enrollment: 694 students
  • Student:Teacher Ratio: 15:1
  • Minority Enrollment: 56%
  • : Top 10% in VA
  • : 86% (Top 20%)
  • : 86% (Top 30%)
  • : 90-94% (Top 5%)
  • Source: National Center for Education Statistics (NCES), VA Dept. of Education

Top Rankings

Mill Run Elementary School ranks among the top 20% of public schools in Virginia for:

School Overview

Mill Run Elementary School's student population of 694 students has declined by 23% over five school years.
The teacher population of 46 teachers has declined by 8% over five school years.
Grades Offered
Grades Prekindergarten-5
(offers virtual instruction)
Total Students
694 students
This chart display total students of Mill Run Elementary School by year, with the latest 2021-22 school year data.
Gender %
This chart display gender of Mill Run Elementary School
Total Classroom Teachers
46 teachers
This chart display the total teachers of Mill Run Elementary School by year, with the latest 2021-22 school year data.
Students by Grade
This chart display the students of Mill Run Elementary School by grade.

School Rankings

Mill Run Elementary School ranks within the top 10% of all 1,792 schools in Virginia (based off of combined math and reading proficiency testing data).
The diversity score of Mill Run Elementary School is 0.67, which is less than the diversity score at state average of 0.71. The school's diversity has stayed relatively flat over five school years.
This School
State Level (VA)
#118 out of 1792 schools
(Top 10%)
This chart display the overall school rank of Mill Run Elementary School, with the latest 2021-22 school year data.
(20-21)
86%
54%
This chart display the percentage of students that scored at or above 'proficient' levels in Math of Mill Run Elementary School and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Virginia by year, with the latest 2020-21 school year data.
(20-21)
86%
69%
This chart display the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Mill Run Elementary School and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Virginia by year, with the latest 2020-21 school year data.
(20-21)
90-94%
59%
Student : Teacher Ratio
15:1
14:1
This chart display the student teacher ratio of Mill Run Elementary School and the public school average student teacher ratio of Virginia by year, with the latest 2021-22 school year data.
American Indian
1%
n/a
Asian
36%
7%
This chart display the percentage of Asian students in Mill Run Elementary School and the percentage of Asian public school students in Virginia by year, with the latest 2021-22 school year data.
Hispanic
8%
18%
This chart display the percentage of Hispanic students in Mill Run Elementary School and the percentage of Hispanic public school students in Virginia by year, with the latest 2021-22 school year data.
Black
4%
22%
This chart display the percentage of Black students in Mill Run Elementary School and the percentage of Black public school students in Virginia by year, with the latest 2021-22 school year data.
White
44%
46%
This chart display the percentage of White students in Mill Run Elementary School and the percentage of White public school students in Virginia by year, with the latest 2021-22 school year data.
Hawaiian
n/a
n/a
Two or more races
7%
7%
This chart display the percentage of students of two or more races in Mill Run Elementary School and the percentage of public school students of two or more races in Virginia by year, with the latest 2021-22 school year data.
All Ethnic Groups
This chart display the percentage breakdown of students of all ethnic groups in Mill Run Elementary School.
This chart display the percentage breakdown of public school students of all ethnic groups in VA.
0.67
This chart display the diversity score of Mill Run Elementary School and the public school average diversity score of Virginia by year, with the latest 2021-22 school year data.
Eligible for Free Lunch
2%
41%
This chart display the percentage of students who is eligible for free lunch in Mill Run Elementary School and the percentage of public school students who is eligible for free lunch in Virginia by year, with the latest 2021-22 school year data.
Eligible for Reduced Lunch
1%
5%
This chart display the percentage of students who is eligible for reduced lunch in Mill Run Elementary School and the percentage of public school students who is eligible for reduced lunch in Virginia by year, with the latest 2021-22 school year data.
Source: National Center for Education Statistics (NCES), VA Dept. of Education

Frequently Asked Questions

What is Mill Run Elementary School's ranking?
Mill Run Elementary School is ranked #118 out of 1,792 schools, which ranks it among the top 10% of public schools in Virginia.
What schools are Mill Run Elementary School often compared to?
Mill Run Elementary Schoolis often viewed alongside schools like Madison's Trust Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
86% of students have achieved math proficiency (compared to the 54% VA state average), while 86% of students have achieved reading proficiency (compared to the 69% VA state average).
How many students attend Mill Run Elementary School?
694 students attend Mill Run Elementary School.
What is the racial composition of the student body?
44% of Mill Run Elementary School students are White, 36% of students are Asian, 8% of students are Hispanic, 7% of students are Two or more races, 4% of students are Black, and 1% of students are American Indian.
What is the student:teacher ratio of Mill Run Elementary School?
Mill Run Elementary School has a student ration of 15:1, which is higher than the Virginia state average of 14:1.
What grades does Mill Run Elementary School offer ?
Mill Run Elementary School offers enrollment in grades Prekindergarten-5 (offers virtual instruction).
What school district is Mill Run Elementary School part of?
Mill Run Elementary School is part of Loudoun Co PBLC Schs School District.

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Quick Stats (2024)

  • Grades: Prekindergarten-5
  • Enrollment: 694 students
  • Student:Teacher Ratio: 15:1
  • Minority Enrollment: 56%
  • : Top 10%
  • : 86% (Top 20%)
  • : 86% (Top 30%)
  • : 90-94% (Top 5%)
  • Source: National Center for Education Statistics (NCES), VA Dept. of Education

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