At Care.com, your trust and safety are our priority. Compare background-checked overnight babysitters in San Mateo, CA and hire the best fit for your family.

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Rebecca C. says "Jackie is one of a kind. She is the sweetest most dedicated young woman I've ever met. Incredibly punctual and always willing to step in last minute. I...
Megan S. says "Kat is great with children and very sweet!"
Lisa C. says "I have just hired Maria to clean my home every other week. She just completed her first clean, and she did a fantastic job. I am happy to see how she does...
Shivangi C. says "Denise took care of our son from 4 months old to 18 months old. Denise is very caring and loving and our son absolutely enjoys her company. She made...
Marlyanne P. says "Bella is the best family helper we have ever worked with. She worked with us for a year as a "before school" helper. Always punctual and reliable - she...
Care Member says "María José was a great nanny. She was an invaluable part of our family providing unwavering care, love, and support to our children. Maria exhibits...
Care Member says "Bori has been great and our kids absolutely adore her. Our 2yo usually isn't happy when we leave her with others but she's been much calmer with Bori...
Paul B. says "Zandalee has been taking care of our 2.5 year old. She is very calm and attentive. When he plays she helps around the house without having to be asked. She...
Kristen R. says "I have nothing but amazing things to say about Ari. She was our children's first nanny and we call her our unicorn nanny, because, there are few out...
Showing 1 - 20 of 60
60 overnight babysitters are listed on Care.com
The average post rate is $29.50/hr as of December 2025
The average star rating for rated overnight babysitters is 4.8
Overnight Babysitters in San Mateo, CA are rated 4.8 out of 5 stars based on 13 reviews of the 60 listed overnight babysitters
- Rebecca C.
- Megan S.
- Lisa C.
Not sure how to find a babysitter near you in San Mateo, CA that you can trust to watch your children overnight? You can use Care.com to search for overnight babysitters who can tackle the babysitter duties you need help with and who have an overnight babysitting rate that aligns with your budget. You can search by years of experience and read through reviews from families to get an idea of how trustworthy an overnight babysitter is, but it’s always a good idea to do your own interview and check their references.
Overnight babysitters in San Mateo, CA start at $29.50, but the exact cost of hiring a babysitter to stay overnight can vary based on each sitter’s years of experience and qualifications.
Overnight babysitters can take on a wide variety of babysitter duties. You can search Care.com profiles to find an overnight sitter who can help with tasks like cooking, laundry, light housekeeping, and homework. Review 16 profiles to see which babysitter duties care providers near San Mateo, CA feel comfortable tackling.