Serving 550 students in grades Kindergarten-5, Horizon Elementary School ranks in the bottom 50% of all schools in Washington for overall test scores (math proficiency is bottom 50%, and reading proficiency is bottom 50%).
The percentage of students achieving proficiency in math is 23% (which is lower than the Washington state average of 41%). The percentage of students achieving proficiency in reading/language arts is 29% (which is lower than the Washington state average of 53%).
The student-teacher ratio of 14:1 is lower than the Washington state level of 17:1.
Minority enrollment is 85% of the student body (majority Hispanic), which is higher than the Washington state average of 53% (majority Hispanic).
Quick Facts (2026-27)
- Grades: Kindergarten-5
- Enrollment: 550 students
- Student-Teacher Ratio: 14:1
- Minority Enrollment: 85%
- Overall Testing Rank: Bottom 50% in WA
- Math Proficiency: 23% (Btm 50%)
- Reading Proficiency: 29% (Btm 50%)
- Science Proficiency: 35-39% (Btm 50%)
- Attendance Zone: Horizon Elementary serves the northern part of Everett, WA, covering an attendance area of approximately 4.5 square miles. Most students live within a 5-10 minute drive from the school, with an average distance of 1.2 miles to the zone's edge and a maximum distance of 2.9 miles.
- Source: National Center for Education Statistics (NCES), WA Dept. of Education
School Overview
Horizon Elementary School's student population of 550 students has stayed relatively flat over five school years.
The teacher population of 39 teachers has declined by 9% over five school years.
Grades Offered
Grades Kindergarten-5
(No virtual instruction)
(No virtual instruction)
Total Students
550 students
Total Classroom Teachers
39 teachers
School Rankings
Horizon Elementary School ranks within the bottom 50% of all 2,088 schools in Washington (based off of combined math and reading proficiency testing data).
The diversity score of Horizon Elementary School is 0.63, which is less than the diversity score at state average of 0.69. The school's diversity has stayed relatively flat over five school years.
Overall Testing Rank
#1846 out of 2088 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
23%
41%
Reading/Language Arts Test Scores (% Proficient)
29%
53%
Science Test Scores (% Proficient)
35-39%
49%
Student-Teacher Ratio
14:1
17:1
American Indian
n/a
1%
Asian
7%
9%
Hispanic
58%
27%
Black
6%
5%
White
15%
47%
Hawaiian
8%
2%
Two or more races
6%
9%
All Ethnic Groups
Chronically Absent Students
(22-23)34.2%
34.7%
Eligible for Free Lunch
63%
39%
Eligible for Reduced Lunch
12%
9%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), WA Dept. of Education
Frequently Asked Questions
What is Horizon Elementary School's ranking?
Horizon Elementary School is ranked #1846 out of 2,088 schools, which ranks it among the bottom 50% of public schools in Washington.
What schools are Horizon Elementary School often compared to?
Horizon Elementary Schoolis often viewed alongside schools like Mountain View Elementary School, Olivia Park Elementary School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
23% of students have achieved math proficiency (compared to the 41% WA state average), while 29% of students have achieved reading proficiency (compared to the 53% WA state average).
How many students attend Horizon Elementary School?
550 students attend Horizon Elementary School.
What is the racial composition of the student body?
58% of Horizon Elementary School students are Hispanic, 15% of students are White, 8% of students are Hawaiian, 7% of students are Asian, 6% of students are Black, and 6% of students are Two or more races.
What is the student-teacher ratio of Horizon Elementary School?
Horizon Elementary School has a student ration of 14:1, which is lower than the Washington state average of 17:1.
What grades does Horizon Elementary School offer ?
Horizon Elementary School offers enrollment in grades Kindergarten-5 (No virtual instruction).
What school district is Horizon Elementary School part of?
Horizon Elementary School is part of Mukilteo School District.
In what neighborhood is Horizon Elementary School located?
Horizon Elementary School is located in the Westmont neighborhood of Everett, WA. There are 1 other public schools located in Westmont.
School Reviews
1 10/10/2025
This school is a joke. They do not communicate with you when your child has been injured. You have to hear it from your child when they get home. The zero tolerance to bullying is not enforced. They protect the bully and punish the victim. No real consequences happen. They enable the bully and refuse to help your child by asking what the victim did to encourage the bully. They shame the victim much in the way people shame sexual assault victims by telling them maybe they shouldn't have done something to set the other child off. They do not send documentation home for the events so you, as the parent, have proof of what went on with evidence to back your claim when you try to change their school. Avoid this school at all costs.
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