Denny International Middle School is a middle school in West Seattle, the southwest portion of Seattle, Washington. Operated by Seattle Public Schools. It is named for David T. Denny, one of Seattle’s early settlers and an early member of the Seattle School Board.
Serving 722 students in grades 6-8, David T. Denny International Middle 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 34% (which is lower than the Washington state average of 41%). The percentage of students achieving proficiency in reading/language arts is 47% (which is lower than the Washington state average of 53%).
The student-teacher ratio of 16:1 is lower than the Washington state level of 17:1.
Minority enrollment is 75% of the student body (majority Hispanic and Black), which is higher than the Washington state average of 53% (majority Hispanic and Asian).
Quick Facts (2026)
- Grades: 6-8
- Enrollment: 722 students
- Student-Teacher Ratio: 16:1
- Minority Enrollment: 75%
- Overall Testing Rank: Bottom 50% in WA
- Math Proficiency: 34% (Btm 50%)
- Reading Proficiency: 47% (Btm 50%)
- Science Proficiency: 30% (Btm 50%)
- Source: National Center for Education Statistics (NCES), WA Dept. of Education
Top Rankings
David T. Denny International Middle School ranks among the top 20% of public schools in Washington for:
Category
Attribute
Diversity
School Overview
David T. Denny International Middle School's student population of 722 students has declined by 16% over five school years.
The teacher population of 45 teachers has declined by 19% over five school years.
Grades Offered
Grades 6-8
(No virtual instruction)
(No virtual instruction)
Total Students
722 students
Total Classroom Teachers
45 teachers
Year Founded
1952
Colors
Blue & White
School Rankings
David T. Denny International Middle 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 David T. Denny International Middle School is 0.80, which is more 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
#1242 out of 2088 schools
(Bottom 50%)
(Bottom 50%)
Math Test Scores (% Proficient)
34%
41%
Reading/Language Arts Test Scores (% Proficient)
47%
53%
Science Test Scores (% Proficient)
30%
49%
Student-Teacher Ratio
16:1
17:1
American Indian
1%
1%
Asian
12%
9%
Hispanic
28%
27%
Black
21%
5%
White
25%
47%
Hawaiian
2%
2%
Two or more races
11%
9%
All Ethnic Groups
Eligible for Free Lunch
50%
39%
Eligible for Reduced Lunch
9%
9%
School Statewide Testing
School District Name
Seattle School District No. 1
Source: National Center for Education Statistics (NCES), WA Dept. of Education
School Notes
- School Mascot: Dolphin
Frequently Asked Questions
What is David T. Denny International Middle School's ranking?
David T. Denny International Middle School is ranked #1242 out of 2,088 schools, which ranks it among the bottom 50% of public schools in Washington.
What schools are David T. Denny International Middle School often compared to?
David T. Denny International Middle Schoolis often viewed alongside schools like Madison Middle School by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
34% of students have achieved math proficiency (compared to the 41% WA state average), while 47% of students have achieved reading proficiency (compared to the 53% WA state average).
How many students attend David T. Denny International Middle School?
722 students attend David T. Denny International Middle School.
What is the racial composition of the student body?
28% of David T. Denny International Middle School students are Hispanic, 25% of students are White, 21% of students are Black, 12% of students are Asian, 11% of students are Two or more races, 2% of students are Hawaiian, and 1% of students are American Indian.
What is the student-teacher ratio of David T. Denny International Middle School?
David T. Denny International Middle School has a student ration of 16:1, which is lower than the Washington state average of 17:1.
What grades does David T. Denny International Middle School offer ?
David T. Denny International Middle School offers enrollment in grades 6-8 (No virtual instruction).
What school district is David T. Denny International Middle School part of?
David T. Denny International Middle School is part of Seattle School District No. 1.
In what neighborhood is David T. Denny International Middle School located?
David T. Denny International Middle School is located in the South Delridge neighborhood of Seattle, WA. There are 1 other public schools located in South Delridge.
School Reviews
Review David T. Denny International Middle School. Reviews should be a few sentences in length. Please include any comments on:
- Quality of academic programs, teachers, and facilities
- Availability of music, art, sports and other extracurricular activities
Recent Articles
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.
