At Care.com, your trust and safety are our priority. Compare background-checked full time nannies in O Fallon, MO and hire the best fit for your family.

Full time nannies in O Fallon:
Allyson S. says "Kimberly was an amazing help for us this summer. She watched our infant a couple of times a week while I worked from home and she did a fantastic job....
Bridgett J. says "My husband and I hired Meredith almost 8 years ago to help with our then 2 year old son and 4 year old daughter and also to help with things around the...
Heather P. says "Kayla is an outgoing, fun-loving sixteen year old. She is very responsible and trustworthy. She has the responsibility of watching her 12 year old...
Destani D. says "I didn't end up hiring Madeline as our schedules did not align to be able to do so. However, throughout the entire process of communicating she was...
Nicole C. says "Lexi has been the best nanny that our family could have asked for! She is extremely easy going, fun and patient and my son adores her! She works with him...
Amber L. says "I had Cameron watch my babies for about 2 years. She is just amazing, loving, and wants the best for our children and I love that! Anytime you need her she...
Lake Saint Louis, MO
Showing 1 - 20 of 60
60 full time nannies are listed on Care.com
The average post rate is $20.29/hr as of October 2025
The average star rating for rated full time nannies is 5.0
Full Time Nannies in O Fallon, MO are rated 5.0 out of 5 stars based on 3 reviews of the 60 listed full time nannies
- Allyson S.
- Bridgett J.
- Heather P.
A full time nanny salary can vary greatly, so it can be hard to nail down an exact number to expect. For example, hiring a live-in nanny may cost less since the nanny will save on living expenses and may be willing to charge a lower hourly rate as a result. That being said, the average hourly pay rate for full time nannies near you in O Fallon, MO is $20.29.
If you need help to find a nanny near you to support your family on a full-time basis, you can turn to Care.com for support. There are 7 full time nannies available to hire in O Fallon, MO.
You can hire a full time nanny to support your family in a variety of ways. Alongside providing basic child care services, full time nannies can help with light housekeeping, cooking, homework, and after-school transportation. Review 7 full time nanny profiles in O Fallon, MO to see what responsibilities nanny candidates near you are happy to take on.