Montessori Learning Center
1045 Union Rd, St Louis, MO
We are a directory, not the daycare. We cannot hold a spot, enroll a child or answer questions about care.
Own this daycare? Claim itAbout
Mary Margaret Day Care & Learning Center is a licensed child care center in St Louis, Missouri. It is licensed by the state, for up to 66 children, serving infants, toddlers, preschoolers and school-age children.
It is open Monday to Friday, 7:00 AM to 5:30 PM. It describes its programs: after-school care, before-school care, infant care and pre-k.
Missouri Department of Elementary and Secondary Education, Office of Childhood made 9 visits in the last 3 years and cited 18 rules across 7 of them. The visit list, in the state's words, is below.
Hours
| MondayToday | 7:00 AM to 5:30 PM |
|---|---|
| Tuesday | 7:00 AM to 5:30 PM |
| Wednesday | 7:00 AM to 5:30 PM |
| Thursday | 7:00 AM to 5:30 PM |
| Friday | 7:00 AM to 5:30 PM |
| Saturday | Not listed |
| Sunday | Not listed |
Programs
| Ages | Infants, toddlers, preschoolers and school-age childrenFrom the state license. It lists: 6 weeks to 12 years |
|---|---|
| Programs | After-school care, before-school care, infant care, pre-k, preschool and toddler care |
| Licensed capacity | 66 childrenFrom the state license |
Cost
Mary Margaret Day Care & Learning Center has not listed its tuition.
State record
9 visits in the last 3 years · Last visit Sep 1, 2026: no rules cited
Rules cited on 7 of 9 visits · 18 rules in all
For comparison: 97% of Missouri daycares had at least one rule cited in the last 3 years; the typical daycare had 11.
A cited rule is what an inspector found on the day of a visit. It is not a rating of the daycare today.
Own this daycare? Add your response to the state record
5 CSR 25-500.182(1)(C)3. Only constructive, age-appropriate methods of discipline shall be used to help children develop self-control and assume responsibility for their own actions.
5 CSR 25-500.182(1)(C)5. Brief, supervised separation from the group may be used based on a guideline of one (1) minute of separation for each year of the child's age.
5 CSR 25-500.182(1)(C)6. Firm, positive statements or redirection of behavior shall be used with infants and toddlers.
5 CSR 25-500.082 Physical Requirements of Group Day Care Homes and Day Care Centers
5 CSR 25-500.102 Personnel
5 CSR 25-500.082 Physical Requirements of Group Day Care Homes and Day Care Centers
5 CSR 25-500.102 Personnel
5 CSR 25-500.102 Personnel
5 CSR 25-500.052 Annual Requirements
5 CSR 25-500.082 Physical Requirements of Group Day Care Homes and Day Care Centers
5 CSR 25-500.092 Furniture, Equipment and Materials
5 CSR 25-500.102 Personnel
5 CSR 25-600.020 General Requirements
5 CSR 25-500.052 Annual Requirements
5 CSR 25-500.082 Physical Requirements of Group Day Care Homes and Day Care Centers
5 CSR 25-500.092 Furniture, Equipment and Materials
5 CSR 25-500.102 Personnel
5 CSR 25-600.020 General Requirements
Reviews
If your child goes or went here, your review helps other parents. We check every review against our review guidelines.
1045 Union Rd, St Louis, MO
St Louis, MO 63125 · infants to school-age · Home daycare: the provider shares the address with families
2050 Union Road, St Louis, MO
4531 Weber Rd, St Louis, MO
4531 Weber Rd, St Louis, MO
3701 Will Ave, St Louis, MO
623 W Ripa Ave, St Louis, MO
St Louis, MO 63123 · infants to school-age · Home daycare: the provider shares the address with families
St Louis, MO 63123 · infants to school-age · Home daycare: the provider shares the address with families
FAQ
Yes. Missouri Department of Elementary and Secondary Education, Office of Childhood lists it as licensed and operating.
Missouri Department of Elementary and Secondary Education, Office of Childhood lists the most recent visit on September 1, 2026, with no rules cited. It lists 9 visits in the last 3 years.
Yes. Inspectors cited 18 rules across 7 of 9 visits in the last 3 years. For comparison: 97% of Missouri daycares had at least one rule cited in the last 3 years; the typical daycare had 11. A cited rule is what an inspector found on the day of a visit. It is not a rating of the daycare today.
66, the licensed capacity on the state record. It is licensed to serve infants, toddlers, preschoolers and school-age children.
Monday to Friday, 7:00 AM to 5:30 PM. Holiday hours can differ.
It has not listed its tuition. Call (314) 631-8688 to ask.
(314) 631-8688.
1767 Union Rd, St Louis, MO 63125. The nearest other daycare we list is Right at School, 0.3 miles away.