| Name |
County |
| Kansas City Academy |
Jackson County |
| Kansas City Academy |
Jackson County |
| Kelso C - 7 School District |
Scott County |
| Kennett Christian Academy |
Dunklin County |
| Kids In Montessori School |
Cole County |
| King City Elementary School |
Gentry County |
| Kingdom Christian Academy |
Callaway County |
| Kipp Inspire Academy |
St. Louis city |
| Kipp Victory Academy |
St. Louis city |
| Kirk Christian Day School |
St. Louis County |
| Kirkwood Early Child Center School |
St. Louis County |
| Knox County Elementary - Middle School |
Knox County |
| Koshkonong Schools |
Oregon County |
| Lakeview Woods School for the Severely Disabled |
Jackson County |
| Landmark Christian Academy |
Phelps County |
| Langsford House School |
Jackson County |
| Lavonna Peterson Early Childhood Development School |
Clay County |
| Lee A Tolbert Community Academy |
Jackson County |
| Leopold R - III School District |
Bollinger County |
| Lesterville Ranch Campus Public School |
Reynolds County |
| Lewis and Clark Academy |
Jackson County |
| Lewis Elementary School |
Clay County |
| Liberty Christian Academy |
Warren County |
| Liberty Montessori School |
Clay County |
| Liberty Oaks Elementary School |
Clay County |
| Licking Junior / High School |
Texas County |
| Life Christian School |
St. Louis County |
| Life Church School |
Adair County |
| Lift For Life Academy |
St. Louis city |
| Liggett Trail Education Center |
Jackson County |
| Lilas School |
St. Charles County |
| Lillian Schaper School |
Pike County |
| Lincoln College Preparatory Academy |
Jackson County |
| Lincoln Elementary School |
Benton County |
| Lincoln Intermediate Center |
St. Francois County |
| Linda Vista Catholic School |
St. Louis County |
| Linn County R - 1 School District |
Linn County |
| Little Dragons Preschool |
Jefferson County |
| Litzsinger School |
St. Louis County |
| Living Water Academy |
St. Louis County |
| Livingston County R - 3 School |
Livingston County |
| Locust Creek Mennonite School |
Linn County |
| Logan - Rogersville Upper Elementary School |
Webster County |
| Lone Jack Primary School |
Jackson County |
| Lone Star - Ripley County R - 4 School District |
Ripley County |
| Lutheran High School of Saint Charles County |
St. Charles County |
| Lutheran School Association |
Benton County |
| Lutie R - 6 School District |
Ozark County |
| Malden High School |
Dunklin County |
| Malta Bend High School |
Saline County |
| Mapaville State School - Severly |
Jefferson County |
| Maple Valley School for the Severely Disabled |
Clay County |
| Maplewood Richmond Heights Early Childhood Center |
St. Louis County |
| Maranatha Adventist School |
Randolph County |
| Maranatha Baptist Academy |
Pulaski County |
| Marillac Therapeutic Day School |
Jackson County |
| Marion C Early Middle - High School |
Polk County |
| Marion County High School |
Marion County |
| Marionville Elementary School |
Lawrence County |
| Mark Twain Elementary School |
Taney County |
| Martin City School |
Jackson County |
| Martin Luther Academy |
Platte County |
| Mary Immaculate Catholic School |
Adair County |
| Mary Institute And Saint Louis Country Day School |
St. Louis County |
| Mary Queen of Peace Catholic School |
St. Louis County |
| Maysville R - 1 School District |
DeKalb County |
| Mc Cartan Memorial School |
Linn County |
| McEowen Elementary School |
Cass County |
| Mckinley Classical Leadership Academy |
St. Louis city |
| Meadville R - 4 School |
Linn County |
| Meramec Valley Baptist School |
Crawford County |
| Mesnier Primary School |
St. Louis County |
| Messenger Christian School |
St. Louis County |
| Messiah Lutheran School |
St. Charles County |
| Miami Elementary School |
Saline County |
