School Overview
Johnston Senior High School, located in Johnston, Iowa, serves as the primary secondary educational institution for the Johnston Community School District. Situated at 6500 NW 100th Street, the school is known for its modern facilities and a strong commitment to fostering academic excellence, innovation, and student engagement. It serves a diverse student body, offering a comprehensive curriculum that balances rigorous core coursework with a wide array of elective options, including Advanced Placement (AP) classes, vocational training, and specialized arts and athletic programs.

Beyond the classroom, Johnston Senior High emphasizes the development of well-rounded individuals through extensive extracurricular participation. The school boasts a competitive athletic program, a robust selection of student clubs, and highly regarded performing arts departments, all aimed at cultivating leadership and community spirit. By maintaining a focus on preparing students for post-secondary success—whether in higher education or the workforce—the school plays a central role in the Johnston community, striving to provide a supportive and forward-thinking environment for all its learners.
1,820
Total Students
87.2
Full-Time Teachers
20.9
Student/Teacher Ratio
22.4%
Free/Reduced Lunch
Student Demographics

Student Demographics Data Table

Student Demographics for Johnston Senior High School
Demographic Student Count
White1,233
Hispanic142
Black195
Asian145
Two or More93
American Indian2
Pacific Islander1
  • White
    1,233 (68.1%)
  • Black
    195 (10.8%)
  • Asian
    145 (8.0%)
  • Hispanic
    142 (7.8%)
  • Two or More
    93 (5.1%)
  • American Indian
    2 (0.1%)
  • Pacific Islander
    1 (0.1%)
School Location
School Details
Status: Open
School Level: High School
School Type: Regular School
Charter Status:* Public Non-Charter
Virtual Instruction: Supplemental Virtual
Shared Time Status: No
District: Johnston Comm School District
Phone: (515)278-0449
Website: http://www.johnstoncsd.org/school/johnston-high-school/
Grade Range: 10th - 12th
Total Students: 1,820
Full-Time Teachers (FTE): 87.2
Pupil/Teacher Ratio: 20.9
NSLP Participation:1 Yes participating without using any Provision or the CEO
Qualified Free Lunch: 360
Qualified Reduced Lunch: 47
Grades Taught
Grade 10 638
Grade 11 574
Grade 12 608

Grades Taught Data Table

Grades Taught and Student Counts for Johnston Senior High School
Grade Student Count
Grade 10638
Grade 11574
Grade 12608
Gender Ratio

Student Gender Ratio Data Table

Student Gender Ratio for Johnston Senior High School
Gender Student Count Percentage
Female81644.8%
Male99554.7%
Not Specified90.5%
Nearby High Schools (Within 10 Miles)