At Smithville High School you find a state of the art facility with a supportive forward-thinking staff, ninety percent of which have advanced degrees. The High School offers the opportunity for strong parental involvement and academic excellence through successful competitive athletic teams, A+ programs, music, arts and global market readiness with programs that include an emphasis on Science, Technology, Engineering & Mathematics (STEM).

High School Start & End Times:

Doors to the building open at 7:25 am

Start Time: 7:40 am

End Time:  2:41 pm  

Late Start Wednesdays:

Doors to the building open at 7:45 am

Start Time: 8:00 am

End Time: 2:41 pm

Early Dismissal Times:

Start Time: 7:40 am

End Time: 12:11 pm

Students are considered tardy at 7:42 am. Students are considered truant at 8:01 am if the office has not had parent notification and the student is not in school.

If your student will not be in school, please call the office by 8:00 am, you may leave a message on the answering machine if calling before the office opens at 7:00 am.

Meal prices for the 2023-2024 school year are as follows:

Student Breakfast


Student Lunch     


 Extra Milk 


 Adult Breakfast 


Adult Lunch


 Extra Milk


High School Serving Times:

Breakfast   7:25 a.m. to 7:45 a.m.

Wednesday Breakfast 7:45 to 8:05 am

Lunch 10:57 a.m. to 1:03 p.m.


Smithville High School
645 S. Commercial Ave
Smithville Mo 64089

Phone: 816-532-0405
Fax: 816-532-4193


Scott Moore

Monica Leary
Assistant Principal 

Brett Lackey
Assistant Principal 

Darren Shaffer
Assistant Principal/Athletic Director 

Megan Bayless
Lead Administrative Assistant 

April Griggs
Attendance Administrative Assistant

Debra Donnell

Stacey Sapp

Kim Nitsche
Administrative Assistant- Athletics