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School Facts

It is the mission and focus of Chesterfield Day School to provide a leading establishment and faculty to assist in first class education for your child. We are ever vigilant in maintaining only the highest caliber of academic support, and take pride in the broad history of our teaching methodology. Taking a part in your child’s education is an integral part of any parent’s job, thus Chesterfield Day School makes available a multitude of information regarding our program.

Our Community

  • Independent, coeducational, not-for-profit, serving students age 18 months through 6th grade
  • Founded in 1962
  • 35 Faculty, Staff and Administration
  • 65% of our Faculty hold advanced degrees
  • Average teaching experience = 17 years
  • 160 students age 18 months through 6th grade
  • Student/teacher ratio = 8:1
  • 36% religious and ethnic student diversity
  • Families hail from over 30 zip codes in the St. Louis area


  • Independent Schools Association of the Central States (ISACS)
  • National Association of Independent Schools (NAIS)
  • American Montessori Society (AMS)
  • Independent Schools of St. Louis (ISSL)


  • 8.94 acres located at 1100 White Road, Chesterfield, MO 63017

Program Hours


Arrival Time

Dismissal Time

K-6th Grade

8:00 - 8:15 am         

3:15-3:30 pm 

Full Day Toddler and Preschool

8:00 - 8:15 am

3:15-3:30 pm

Half Day Toddler and Preschool    

8:00 - 8:15 am

11:15-11:30 am

CDS also offers an Extended Day Program.  Visit Auxiliary and Enrichment Programs for more information. 

Standardized Testing

Chesterfield Day School uses the Educational Records Bureau Comprehensive Testing Program (CTP 4) to assess efficacy of curriculum and relative student performance. The following graphs compare the performance of our 6th grade with national and independent school norms. 




Ready Set Launch

© 2012 Chesterfield Day School

Phone: 314-469-6622
Fax: 314-469-7889


1100 White Road
Chesterfield, MO 63017
Chesterfield Day School
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