Union Mill Elementary School

Clifton, VA 20124

Phone: (703) 322-8500
District: Fairfax County Public Schools

9

GreatSchools Rating

public • Grades PK,KG,1,2,3,4,5,6 • 874 students

Union Mill Elementary School, a public school located in Clifton, VA, serves grades PK-6 in the Fairfax County Public Schools.It has received a GreatSchools Rating of 9 out of 10, based on a variety of school quality measures.

Union Mill Elementary School is a public school located in Clifton, VA. 874 students attend Union Mill Elementary School.

School Ratings

Category Rating Details
Test Scores 8/10 The Test Score Rating examines how students at this school performed on standardized tests compared with other schools in the state. The Test Rating was created using 2025 Virginia Standards of Learning data from Virginia Department of Education, and using 2025 Virginia Standards of Learning (SOL) End-of-Course data from Virginia Department of Education.
Student Growth 9/10 The Student Progress Rating measures whether students at this school are making academic progress over time based on student growth data provided by the Department of Education. Specifically, this rating looks at how much progress individual students have made on state assessments during the past year or more, how this performance aligns with expected progress based on a student growth model established by the state Department of Education, and how this school's growth data compares to other schools in the state. The Growth Rating was created using 2025 Student growth data from Virginia Department of Education.

Posted: September 30, 2024

Posted: September 30, 2024

Posted: September 30, 2024

Posted: September 30, 2024

Posted: September 30, 2024

Posted: September 30, 2024

Posted: September 30, 2024

Posted: September 30, 2024

Union Mill is an FCPS gem. Tight-knit community, caring staff, great school spirit. All of our kids have thrived here.

Posted: March 18, 2024

Posted: March 18, 2024

Posted: March 18, 2024

Posted: March 18, 2024

Posted: March 18, 2024

Posted: March 18, 2024

Posted: March 18, 2024

Posted: March 18, 2024

This school is amazing! There are engaging activities for the kids and also for families! The teachers make your child feel cared for and always are treating them with respect.

Posted: July 12, 2022

Posted: July 12, 2022

Posted: July 12, 2022

Posted: July 12, 2022

Posted: July 12, 2022

Posted: July 12, 2022

Posted: July 12, 2022

Posted: July 12, 2022

No after-school activities - like a chess club or running club. There are some good teachers, but also some bad apples. Little growth for kids who are average or above-average. They aren't being challenged. Lack of reading groups with novels in the upper grades.

Posted: August 23, 2020

Posted: August 23, 2020

Posted: August 23, 2020

Posted: August 23, 2020

Posted: August 23, 2020

This is an excellent school. The community is the best in Fairfax County. The teachers, students and parents work together everyday to make this this best environment anyone could ask for! Our children are all different and the school worked so well for each child!

Posted: August 23, 2020

Posted: August 23, 2020

Posted: September 20, 2019

We had a issue with a boy bullying two of my children and the staff from the principals on down did not tolerate it.

Posted: September 20, 2019

Positivity project is strong and teachers and staff don’t put up with bullying.

Posted: September 20, 2019

All three principals are very engaged in what is happening in the classroom and on campus. When you go to them with a need or issue they get it resolved. They also take time to talk with the kids and eat lunch with them. They don’t hide in their offices like our previous school.

Posted: September 20, 2019

Offers advanced academics and help for kids that need extra support.

Posted: September 20, 2019

We moved from CA schools and coming from a state with such budget issues and low state proficiency levels, Union Mill is a amazing school. I don’t think the parents that have only been to this school understand how great of a school it is. The staff is invested in the whole wellbeing of the kids not just about test scores and rankings. The resources the district provides for programs and support staff is unheard of. Even when the kids transition from 6th grade to middle school the staff makes the transition as smooth as possible and the students are prepared academically for middle school. We love everything about UMES!

Posted: September 20, 2019

The teachers don’t assign homework just to keep kids busy. They are so stimulated and engaged during school that they don’t have a need for busy work at home.

Posted: September 20, 2019

Teachers are very tuned in to child’s needs and strengths.

Posted: June 5, 2019

Posted: June 5, 2019

Posted: June 5, 2019

Posted: June 5, 2019

Big gap between neighborhoods and students who have parents that earn a higher income than those who don't. Not sure why teacher turnover is high but it affects those who have been in school all their lives. The new teachers need to understand what it means to be a teacher instead of feeling pressured to have kids regurgitate information in order to have good scores.

Posted: June 5, 2019

Posted: June 5, 2019

Posted: June 5, 2019

Posted: September 28, 2015

We came to this school from a much smaller FCPS. Initially, I was and still am overwhelmed by the number of students but I have to say that I cannot be happier with the teachers and staff. Our experience has been absolutely welcoming. Just last week they had the new students come up in front of the school to ring the bell to welcome them to the Union Mill family. The year has just started so I have yet to see how my son excels in the classroom but so far he is adjusting well, he loves his teachers, he is enjoying the lessons that are being taught, and he looks forward to going to school. So far, we cannot be more thrilled with this elementary school.

Posted: August 19, 2015

We switched schools last year from another school within Fairfax County after a move and we are not particularly impressed with Union Mill. The school is extremely large and my children seem to be just a number to the administration. After going 2 years never having to meet with a teacher, we had 3 different meetings this past year including one with the principal and were less than impressed with the response we received to our concerns. The feedback we received was very sterile and canned with absolutely no concern for my child as an individual. I am very disappointed because we left a much smaller school where the staff truly cared about my children and I am not at all convinced the administration care at all about my children at Union Mill.

Posted: April 12, 2015

This is an excellent school with high parent involvement and devoted teachers. I have a kindergartener and I used to teach at the elementary level at a different school. Due to the parent involvement the students here have so many opportunities that other schools do not offer. The curriculum is standard for Fairfax county, my son's school work is age appropriate for him. I am looking to stay in this area because of this school. It is true that there is a beautiful library and gym, including a rock wall. Too bad there isn't an art room, as most Fairfax County Public Schools have. This is the first year after a remodel.

Posted: October 23, 2014

I have a 4th and a 6th grader and the Teachers have been amazing. My son started in 1st grade. The school is located inside a residential neighborhood of about 1500 homes and there is a sense of comunity accross the board. I will add since Ms Case has come on board a few of the weak teachers are no longer at the school and each year I see improvement in the school

Posted: January 10, 2014

My son Just started his 3rd grade in this school .. Best teachers.. very involved.. keep parents well-informed with whatever going on in classroom.

Posted: May 22, 2013

My child is completing his second year at this school. The support at UM is outstanding! The principal, vice principal, counselors and teachers (from librarian, music and PE) are all highly visible, fair, and easy to get to know. I'm very happy with the level of parental involvement. There are always great ways to either help out in the classroom or preparing materials to help the teachers out. The PTA does outstanding work for the school and administration but not living in the Little Rocky Run neighborhood which surrounds the school, makes it difficult to be accepted, very clickish, for the most part but not all. It's too bad the PTA doesn't actually encourage ALL parents to be involved. I certainly commend them on the level of work they do.

Posted: October 28, 2012

Top notch school with the BEST teachers! We have been to several elementary schools due to military moves and we can say UMES is the best! Principal and vice principal are highly visible, and communicate well with students and parents. LOTS of proactive parent volunteers. Beautiful library and gymnasium. Full time Advanced Academic teacher can provide your child enrichment if he/she needs it. All around, a GREAT school! Recommend it highly!

Posted: May 23, 2012

School is VERY large and only has one part-time GT teacher. The PTA is a click of SAHM. Since Mrs Shadis left the school has gone downhill. The houses around the school are all older and close together.

Reviews provided by GreatSchools

# Name Type City State Overall Rating Distance
1 Little Rocky Run Neighborhood/Subdivision Clifton VA 0.2 mi
2 Lewis Park Neighborhood/Subdivision Fairfax VA 2.1 mi
3 The Townes Neighborhood/Subdivision Manassas Park VA 3.8 mi
4 Franklin Glen Neighborhood/Subdivision Fairfax VA 5.3 mi
5 Middleridge Neighborhood/Subdivision Fairfax VA 5.4 mi
6 Kings Park West Neighborhood/Subdivision Fairfax VA 6 mi
7 Burke Conservancy Neighborhood/Subdivision Burke VA 7.2 mi
8 Fox Mill Estates Neighborhood/Subdivision Herndon VA 7.6 mi
9 The Elms Neighborhood/Subdivision Burke VA 8.2 mi
10 Long Branch Neighborhood/Subdivision Annandale VA 8.5 mi
11 Stonehurst Neighborhood/Subdivision Fairfax VA 8.8 mi
12 Burke Station Square Neighborhood/Subdivision Burke VA 8.9 mi
13 Willow Woods Neighborhood/Subdivision Annandale VA 9 mi
14 South Riding Neighborhood/Subdivision Chantilly VA 9 mi
15 Orange Hunt Estates Neighborhood/Subdivision Springfield VA 9.1 mi
16 Barkley Neighborhood/Subdivision Fairfax VA 9.6 mi
17 Cardinal Forest Neighborhood/Subdivision West Springfield VA 10.2 mi
18 West Springfield Neighborhood/Subdivision West Springfield VA 10.3 mi
19 Newington Commons Neighborhood/Subdivision Lorton VA 11.3 mi
# Name City State Overall Rating Distance
1 Chantilly Chantilly VA 5.2 mi
2 Burke Centre Burke VA 7.3 mi
3 Burke Burke VA 7.9 mi
4 Vienna Vienna VA 9.9 mi
5 Gainesville, Haymarket, Bristow Gainesville VA 10.7 mi
6 West Springfield West Springfield VA 11 mi
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