| Name |
County |
| North Park Elementary School |
Randolph County |
| Northeast Vernon County Elementary School |
Vernon County |
| Northern Hills Christian Academy |
Clay County |
| Northview Elementary School |
Clay County |
| Northview Elementary School |
St. Louis County |
| Northwest Elementary School |
Pettis County |
| Northwest Elementary School |
Saline County |
| Northwood Elementary School |
Dent County |
| Norwood Elementary School |
Wright County |
| Oak Brook Elementary School |
St. Louis County |
| Oak Grove Elementary School |
Butler County |
| Oak Grove Primary School |
Jackson County |
| Oak Hill Elementary School |
Dent County |
| Oakhill Elementary School |
St. Louis city |
| Oakville Elementary School |
St. Louis County |
| Oakwood Elementary School |
Marion County |
| Oakwood Manor Elementary School |
Clay County |
| Obama Elementary School |
St. Louis County |
| Odessa Upper Elementary School |
Lafayette County |
| Old Bonhomme Elementary School |
St. Louis County |
| O'Neal Elementary School |
Butler County |
| Orchard Drive Elementary School |
Cape Girardeau County |
| Orchard Farm Elementary School |
St. Charles County |
| Orrick Elementary School |
Ray County |
| Osage Beach Elementary School |
Camden County |
| Osage County Elementary School |
Osage County |
| Osage Upper Elementary School |
Miller County |
| Osborn Elementary School |
DeKalb County |
| Osceola Elementary School |
St. Clair County |
| Ostmann Elementary School |
St. Charles County |
| Otterville Elementary School |
Cooper County |
| Our Lady of Guadalupe School |
Jackson County |
| Owensville Elementary School |
Gasconade County |
| Ozark West Elementary School |
Christian County |
| Palmyra Elementary School |
Marion County |
| Paris Elementary School |
Monroe County |
| Parkade Elementary School |
Boone County |
| Parker Road Elementary School |
St. Louis County |
| Parkview Elementary School |
Clinton County |
| Parkview Elementary School |
Pettis County |
| Parkway Elementary School |
Buchanan County |
| Parkwood Elementary School |
St. Louis County |
| Partridge Elementary School |
Pulaski County |
| Paseo Baptist Learning Center |
Jackson County |
| Patrick Henry Elementary School |
St. Louis city |
| Pattonsburg Elementary School |
Daviess County |
| Peabody Elementary School |
St. Louis city |
| Peculiar Elementary School |
Cass County |
| Peine Ridge Elementary School |
St. Charles County |
| Perryville Elementary School |
Perry County |
| Pershing Elementary School |
St. Louis County |
| Pevely Elementary School |
Jefferson County |
| Pheasant Point Elementary School |
St. Charles County |
| Phillips at Attucks Elementary School |
Jackson County |
| Phillis Wheatley Elementary School |
Jackson County |
| Pickett Elementary School |
Buchanan County |
| Pierrmont Elementary School |
St. Louis County |
| Pilot Grove C - 4 Elementary School |
Cooper County |
| Pineville Primary School |
McDonald County |
| Pioneer Trail Elementary School |
Cole County |
| Pitcher Elementary School |
Jackson County |
| Pittman Elementary School |
Greene County |
| Plato Elementary School |
Texas County |
| Plattin Elementary School |
Jefferson County |
| Pleasant Hill Elementary School |
Cass County |
| Pleasant Hope Elementary School |
Polk County |
| Pleasant Lea Elementary School |
Jackson County |
| Pleasant Valley Elementary School |
Jasper County |
| Point Elementary School |
St. Louis County |
| Pond Elementary School |
St. Louis County |
| Potosi Elementary School |
Washington County |
| Prairie Branch Elementary School |
Jackson County |
| Prairie Dell Elementary School |
Franklin County |
| Prairie Point Elementary School |
Platte County |
| Prairie View Elementary School |
St. Charles County |
