Guest Information

We can’t wait to see you at Showzam! on February 26-27, 2021! Masks ARE REQUIRED to be worn at all times during event/within the building.


Directions to Johnston High School:

From Interstate-80, take the Urbandale/Grimes (Highway 141) exit and turn north onto Highway 141. Proceed north until the NW62nd Ave intersection, and take a right (heading east) onto NW 62nd Ave. Proceed on NW 62nd until the NW 100th St. intersection; take a left (north) on 100th St. Enter at the first roundabout and use the Activity Entrance doors.


Address: 6500 NW 100th St, Johnston, IA 50131


Map of the JHS Campus and Parking

Map of Johnston High School (floor layout)


When to Arrive:

Doors open to the public 20 minutes prior to a group’s performance time listed on the schedule.  Guests should arrive no earlier than 20 minutes prior to the performance to provide for social distancing as choirs and prior guests will be departing the performance areas.



Tickets will be limited to 200 per performance.  Auditorium will be cleared after each performance.  Tickets will be distributed by each Choir’s director, please contact your choir director with any questions.    Tickets will cost $5.00.


Video Sales/Private Video Recording

The Johnston Community School District strives to be completely compliant with United States copyright law. Because synchronization licenses have not been obtained for the music that choirs will perform, there will be no sale of videos at our event. Each director will be provided with an archival video recording of their choir’s performance for educational purposes. Audience members are prohibited from making their own recordings of performance. The performances will be streamed live.


News & Announcements

Math Team Places 2nd at Waverly Comp
November 6, 2017

The Math Club did very well in their first competition of the season at Waverly […]

Math Team Takes 2nd at Waverly Comp
November 8, 2016

Members of the Johnston High School Math Team took home a second place team finish […]

Middle School Mock Trial Advances to State
November 1, 2016

Johnston students competed with forty teams in the district competition on October 25- 26 at the […]