| Business | Phone |
| Sherwood Elementary School 1769 Missouri State Rd, Arnold 63010 | (636) 296-1413 |
| Simpson Elementary School 3585 Vogel Rd, Arnold 63010 | (636) 282-1480 |
| St John's Lutheran School 3511 Jeffco Blvd, Arnold 63010 | (636) 464-7303 |
| Meramec Heights Elementary 1340 W Outer 21 Rd, Arnold 63010 | (636) 296-4385 |
| Peoples Christian Academy 1770 Missouri State Rd, Arnold 63010 | (636) 296-3411 |
| Ridgewood Junior High School 1401 Ridgewood School Rd, Arnold 63010 | (636) 282-1459 |
| Rockport Heights Elementary 3871 Jeffco Blvd, Arnold 63010 | (636) 464-2010 |
| Fox C-6 School District 745 Jeffco Blvd, Arnold 63010 | (636) 296-8000 |
| Fox Elementary School 739 Jeffco Blvd, Arnold 63010 | (636) 296-3396 |
| Fox Junior High School 743 Jeffco Blvd, Arnold 63010 | (636) 296-5077 |
| Fox Senior High School 751 Jeffco Blvd, Arnold 63010 | (636) 296-5210 |
| Holy Child Elementary School 2316 Church Rd, Arnold 63010 | (636) 296-0055 |
| Holy Child Middle School 2322 Tenbrook Rd, Arnold 63010 | (636) 296-1544 |
| Immaculate Conception School 2301 Church Rd, Arnold 63010 | (636) 287-9714 |
| Lone Dell Elementary 2500 Tomahawk Dr, Arnold 63010 | (636) 282-1470 |