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Find nannies in San Mateo, CA

Connect with nannies loved by families in San Mateo. Compare experience, references, availability, and rates to find your fit.

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168 experienced nannies in San Mateo, CA

Families in San Mateo use UrbanSitter to find full-time, part-time, and live-in nanny care.
101 available this week | Avg weekly rate: $1,257.60/wk

Every nanny is background checked annually and their profile is individually reviewed by our Trust & Safety team. Learn more.

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Kaylia
Booked by 32 repeat families
50 reviews
$30 per hour for 1 child
Booked by 84 families in San Mateo, CA

Hi, I’m Kaylia, I’m 25 and have been working since I was 15. I’ve worked as a full-time nanny for over a year and have babysat kids of all ages since 2020. I’m certified in infant/children CPR/first aid and love animals I have a two kittens of my own, and comfortable around dogs. I’d be happy to help your family however I can.

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Veronica
Booked by 8 repeat families
14 reviews
$30 per hour for 1 child
Booked by 20 families in San Mateo, CA

I am a mother of 8 children and three beautiful grandchildren. I have been taking care of kids since i was a teenager, with over 30+ years of experience. I have a deep love for children especially babies. As many of my own babies are now grown and moving out the nest, im looking for extra hours to work and do what i love most, watch and help children grow. I am very experienced, punctual, respectful, dependable and organized. I treat my families and children as if they were my very own. I enjoy spending time outside at the park or going on bike rides. I also love playing with kids favorite toys, reading to them, building, coloring and simply just laughing! I like keeping screen time to a minimum or not screen at all. and making sure the children are entertained with fun activities. I usually have a flexible schedule, more often available in the daytime, early mornings and afternoons until early evening. I am available occasionally for date nights. I am fluent in Spanish and proficient in English. I can cook and do light housecleaning. I have a clean driving record and background. Thank you so much for reading and i look forward to meeting you! Have a wonderful day.

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Samantha
Booked by 15 repeat families
27 reviews
$30 per hour for 1 child
Booked by 36 families in San Mateo, CA

CPR Certified dependable and enthusiastic caregiver with a passion for childcare and 5-10 years of experience. Whether it’s organizing living room scavenger hunts or preparing healthy snacks, I love staying active and involved with the kids. I am flexible with scheduling and happy to help with light housekeeping to help your household run smoothly.

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Khoula
Booked by 14 repeat families
12 reviews
$40 per hour for 1 child
Booked by 27 families in San Mateo, CA

Hello, my name is Khoula but I go by La-La. I have an associates degree in dental assistant. I have been an RDA (registered dental assistant) for 11 years. While pursuing a dental assistant degree, I worked as a part time nanny. I have the experience and skill set you are looking for. I am nurturing, calm, and patient. I have been around children of all ages my entire life. I am one of nine children, and I am an aunt to 14 nieces and nephews. Combined with my childcare experience and household management skills, I enjoy children, their zest for life, and contributing to their growth and well-being. My job as a caregiver, is to create a warm and secure environment for the kids. It is important to feel comfortable with each other. I hope to hear back from you soon. Please feel free to contact me with any questions. Thank you for your consideration.

“Khoula was wonderful! She arrived early, was kind and friendly, and was clearly a natural with our two energetic kids. She jumped right into active, playful games and had no trouble keeping up with their boundless energy. Her communication was excellent throughout, and the kids had a great time with her. We’d happily have her back!”

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Eunice
Booked by 3 repeat families
8 reviews
$40 per hour for 1 child
Booked by 11 families in San Mateo, CA

Hello my name is Eunice. I have 9 years of experience in child care from ages 3months to 9 years old. I speak English and Spanish. Im also certified in CPR and Registered Behavior Technician so I can apply some procedures with autism kids. I'm very active, outgoing, caring and energetic person. Working with kids is my passion✨

“Eunice was punctual, professional, and our infant loved her enthusiasm and energy!”

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How much does a nanny cost in San Mateo, CA?

  • Average weekly cost for 1 child: $1,257.60/wk
  • Average weekly cost for 2 children: $1,490.80/wk
  • Part-time nanny weekly cost (1 child): $786.00/wk
  • Typical annual salary for full-time nanny in San Mateo, CA: $65,395.20/yr

As of November 2026

Recent nanny activity in San Mateo, CA

Hiring a nanny starts with trust

Every nanny’s profile is individually reviewed by our Trust & Safety team after an annual background check. Read reviews from families in San Mateo to find your fit.

2,347 nannies background checked in San Mateo, CA

5.0 average star rating from total of 27,815 reviews in San Mateo, CA

photo of quoted parent Amy

"We absolutely LOVE Isa — our family was so fortunate to have found her through UrbanSitter. I'm a first-time mom, and it took me a long time to find a full-time nanny I could trust to care for our sweet infant boy. Our boy connected with her immediately, and we couldn't have asked for anyone else to care for him. Her calming presence was also perfect for parents like us who work from home. We feel so lucky UrbanSitter helped us find someone who has truly become a part of our family."

Amy L., mom of one

photo of quoted parent Kamilah

"I was so stressed about finding a part-time nanny for my 14-month-old son, who has moderate separation anxiety and hadn't been left with anyone but family before, but we were both immediately at ease in Buhay's presence. Her empathy and commitment to understanding child development are apparent in every interaction I've witnessed between her and my toddler. I feel very lucky to have found her."

Kamilah W., mom of one

photo of quoted parent Eric

"Erna watched our now 5 year old daughter and 3 year old son for a few years. She is punctual, responsible, honest, and playful. What we appreciated most was that she was thoughtful in ensuring that we had a little break; for example, when the kids were clingy, she was able to divert their attention with games or songs or walks to the park. We felt very comfortable leaving our kids with Erna because of her caring nature and experience that spans a decade (including being a live-in nanny)."

Eric D., dad of two

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Why families find nannies on UrbanSitter

Nannies loved by the San Mateo community

Meet nannies with reviews and references from families in your San Mateo school, neighborhood, and parent groups.

Commitment to trust and safety

Every nanny must clear an annual background check, and each profile is individually reviewed by our team.

More affordable than nanny agencies

No placement fees, just a simple membership. You control the process and interview as many candidates as you like.

Profiles that go beyond the basics

See experience, age groups served, special nanny services like infant care and bilingual abilities, plus ratings from parents.

Frequently asked questions about San Mateo nanny services

How much does a nanny cost in San Mateo, CA?

As of November 2026, nannies in San Mateo typically earn $1,257.60 per week for full-time care with one child, and more for two or more children. Part-time nanny costs in San Mateo typically range from $786.00 per week. Check profiles in San Mateo for current rates and experience levels.

How do I find a nanny near me in San Mateo?

Sign up for free, post your job with your schedule and needs, then browse nanny profiles with experience and reviews from local San Mateo families. Message candidates, schedule interviews, and hire when you find the right fit. Learn more about how it works.

Are nannies on UrbanSitter background checked?

Yes, every San Mateo nanny must clear an annual background check, and each profile is individually reviewed by our Trust & Safety team. Learn more about what's included in the background check..

What's the difference between UrbanSitter and a San Mateo nanny agency?

Nanny agencies in San Mateo often charge placement fees that can total thousands of dollars. On UrbanSitter, there are no agency placement fees, just a simple membership. You can browse available nannies in San Mateo, interview candidates, and hire directly.

What types of nannies can I find in San Mateo?

On UrbanSitter, you can find full-time, part-time, and live-in nannies in San Mateo. Many nannies offer specialized experience including infant care, nanny sharing, bilingual care, and after school coverage. Browse profiles and filter by experience type to find your fit.

Do I need a nanny contract?

A written agreement helps you and your nanny align on schedule, pay, duties, and time off before the job begins. Many families in San Mateo use a simple contract to set expectations from day one. See our nanny contract template and guide for what to include.

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