Johnston Senior High School

Virtual

Regular School · Johnston, IA

Johnston Senior High School is a regular school school in Johnston, Iowa, serving grades 10–12 with 1,820 students enrolled (SY 2024-2025). The student-teacher ratio is 20.9:1.

Level

High

Grades

10 – 12

Enrollment

1,820

Teachers (FTE)

87.2

Student–Teacher Ratio

20.9:1

Status

Open

Lunch Program Participation

Yes participating without using any Provision or the CEO

Student Demographics (SY 2024-2025)

Race / Ethnicity	Students	Share
White	1,233	68%
Black or African American	195	11%
Asian	145	8%
Hispanic/Latino	142	8%
Two or more races	93	5%
Not Specified	9	0%
American Indian / Alaska Native	2	0%
Native Hawaiian / Pacific Islander	1	0%
Total enrollment	1,820	995M / 816F

English Language Learners: 98 (5% of enrollment) · SY 2021–22

Academic Performance (SY 2021-2022)

Metric	This School	State Avg	Tested
Math Proficiency	76.0% +11.1pp	64.9%	1,079
Reading Proficiency	79.0% +10.3pp	68.7%	1,072
Science Proficiency	73.0%	—	537
4-Year Graduation Rate	97.0%	—

Source: EDFacts, SY 2020–2021. Suppressed values (e.g. <=10%) indicate fewer than the minimum reportable threshold.

Programs & Discipline

AP Courses

Yes (17)

441 students enrolled

Gifted & Talented

Program offered

188 students enrolled

SAT/ACT Takers

394

students tested · SY 2021–22

Out-of-School Suspensions

3.5% of enrollment · SY 2021–22

Chronically Absent

270

14.8% of enrollment · SY 2019–20

Targeted Support School (TSI)

Source: Civil Rights Data Collection (CRDC), Office for Civil Rights & EDFacts.

Lunch Program (SY 2024-2025)

Category	Students	% of School
Total enrollment (est.)	1,820	100%

Contact & Location

PO BOX 10 6500 NW 100th Street

Johnston, IA 50131

Phone: (515)278-0449

http://www.johnstoncsd.org/school/johnston-high-school/

District

Johnston Comm School District

Per-pupil expenditure: $14,053

District enrollment: 7,431

Other Schools in District

Beaver Creek Elementary School Elementary
Henry A Wallace Elementary School Elementary
Horizon Elementary Elementary
Lawson Elementary School Elementary
Timber Ridge Elementary Elementary
Summit Middle School Middle
Johnston Middle School Secondary

Related Data

Neighborhood demographics (ZIP 50131) → CensusDepth.com
Iowa population & income data → CensusDepth.com
Iowa teacher salaries → WageDepth.com

NCES ID

191545000927

Data sources: NCES CCD SY 2024-2025 (directory, staff, lunch), EDFacts SY 2020-21 (assessments), CRDC SY 2021-22 (programs & discipline), SEDA v6.0 (achievement estimates). Updated annually. NCES CCD