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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1092 experienced nannies in San Mateo, CA

Families in San Mateo use UrbanSitter to find full-time, part-time, and live-in nanny care.
1955 available this week | Avg weekly rate: $1,236.40/wk

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

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Katherine
Booked by 28 repeat families
32 reviews
Redwood City
$30 per hour for 1 child
Booked by 43 families in San Mateo, CA

As a professional nanny, I have been working 15yrs+ caring for newborns, toddlers and older children. Presently, I am working for a family in Palo Alto. However, I am available on weekends or date nights. I can help with light household chores, cooking/meal preps, drop off/pick ups, groceries, errands and homework. I have a BS degree from UCBerkeley in social welfare, a child development and CPR certification, a good driving record and my own transportation. I am up to date with my flu, have received my Covid (fully vaxxed), TDAP and MMR booster. I speak English, French, Vietnamese and a little Spanish.

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Nadia
Booked by 4 repeat families
6 reviews
Daly City
$30 per hour for 1 child
Booked by 7 families in San Mateo, CA

I'm a child development practitioner, with CPR, I have 3 kids and I was a preschool teacher full time now I do sub teaching and babysitter. I have some special need knowledge. we can arrange the time during the week or weekends. I'm Available at my house as well from midnight to midnight to 1:00pm.during the week, weekends I'm available most of the time. I can pick up your child and drop them off too.

Nadia did a wonderful job at taking care of our 6-month old. We would certainly hire her again. Thank you!

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Dani
Booked by 26 repeat families
47 reviews
San Francisco
$35 per hour for 1 child
Booked by 69 families in San Mateo, CA

Hi Parents, My name is Dani, and I’m a responsible and experienced caregiver with excellent references. While I have a special passion for working with babies aged 0-2 years, I bring over 8 years of experience caring for children of all ages, including multiples. Parents trust me, and I form loving, affectionate bonds with all the children I care for. I’m an easygoing person who loves to take little ones on outdoor adventures to nature parks, zoos, museums, story times, and playgrounds. I focus on helping them grow up to be kind and gentle individuals, ensuring their experiences are always fun and enriching. I engage with children actively, encouraging and supporting them to reach their next milestones, all while prioritizing their safety and well-being.

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Jeannie
Booked by 82 repeat families
132 reviews
San Francisco
$35 per hour for 1 child
Booked by 195 families in San Mateo, CA

Hi, my name is Jeannie, and I love to go jogging every day to stay healthy and live a healthy lifestyle. I'm very energetic, upbeat, positive, loving, caring, nurturing, and friendly, which is why I enjoy looking after infants, toddlers, and kids. I also have a certification in CPR, AED and First Aid. I also have my own car & a California driver's license.

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Nanny with children

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

  • Average weekly cost for 1 child: $1,236.40/wk
  • Average weekly cost for 2 children: $1,469.60/wk
  • Part-time nanny weekly cost (1 child): $772.75/wk
  • Typical annual salary for full-time nanny in San Mateo, CA: $64,292.80/yr

As of July 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.

2,351 nannies background checked in San Mateo, CA

5.0 average star rating from total of 26,178 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

Find the perfect nanny in San Mateo

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Why families find nannies on UrbanSitter

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 July 2026, nannies in San Mateo typically earn $400.00 - $3,960.00 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 $250.00 - $2,475.00 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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