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Find nannies in Port Costa, CA

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

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95 experienced nannies in Port Costa, CA

Families in Port Costa use UrbanSitter to find full-time, part-time, and live-in nanny care.
50 available this week | Avg weekly rate: $1,225.20/wk

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

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Josefina 1 review
$35 per hour for 1 child
Booked by 1 family in Port Costa, CA

I am a loving, caring, and a responsible nanny. I can work with any age children, willing to travel and stay over when necessary. I’ve been nannying for 30years of experience. I am looking for Monday- Thursday.

“Josefina was wonderful with our 8 month old baby; she's helped us here and there since he was 3-4 months and always has been an incredible help. She's experienced, attentive, warm and our son adored her. She helped with all the baby food, laundry and cleaning / organizing his room with much love.”

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Analina
Booked by 1 repeat family
1 review
$38 per hour for 1 child
Booked by 1 family in Port Costa, CA

Hi, I’m Lina and I just moved back to the east bay! my hourly rate would be between $38 - $45. I’m open to doing a nanny share up to 2 or 3 kids. I have references and I’m cpr certified!

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Maria de Jesus $40 per hour for 1 child

Hi ! I am Maria ! I am a mother of three, a 13,12 and 3 year old . I have a good state job working in law enforcement but could use the extra help with this economy we live in . Because I am a mother I love to help make mothers lives easier with whatever needs to be done in the home , with children or errands . I love helping the elderly !! I love animals . I have a tricky schedule but am always looking to do more ! Thank you .

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Ursula $30 per hour for 1 child

My name is Úrsula, and I have 15 years of experience providing excellent childcare; I am also certified in newborn care. I have excellent references from the families I have worked with previously and have experience caring for children of various ages. I am proactive and love engaging in a wide range of activities with children, both indoors and outdoors. I handle all aspects of caring for the children entrusted to me, and I look forward to finding a family that is a good fit so we can work together to care for their children.

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Tara $30 per hour for 1 child

​Hi there! I’m a dedicated sitter with over a decade of experience caring for children of all ages. My goal is to make sure your kids are not only safe and supervised but also inspired. I specialize in bringing out children’s inner artists through painting sessions and original creative games that keep them off their screens. I’m also more than happy to roll up my sleeves and help with homework to ensure they stay on track with school. I look forward to bringing a little extra creativity to your home!

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How much does a nanny cost in Port Costa, CA?

  • Average weekly cost for 1 child: $1,225.20/wk
  • Average weekly cost for 2 children: $1,465.20/wk
  • Part-time nanny weekly cost (1 child): $765.75/wk
  • Typical annual salary for full-time nanny in Port Costa, CA: $63,710.40/yr

As of October 2026

Recent nanny activity in Port Costa, 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 Port Costa to find your fit.

1,808 nannies background checked in Port Costa, CA

5.0 average star rating from total of 21,761 reviews in Port Costa, 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 Port Costa community

Meet nannies with reviews and references from families in your Port Costa 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 Port Costa nanny services

How much does a nanny cost in Port Costa, CA?

As of October 2026, nannies in Port Costa typically earn $1,225.20 per week for full-time care with one child, and more for two or more children. Part-time nanny costs in Port Costa typically range from $765.75 per week. Check profiles in Port Costa for current rates and experience levels.

How do I find a nanny near me in Port Costa?

Sign up for free, post your job with your schedule and needs, then browse nanny profiles with experience and reviews from local Port Costa 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 Port Costa 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 Port Costa nanny agency?

Nanny agencies in Port Costa 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 Port Costa, interview candidates, and hire directly.

What types of nannies can I find in Port Costa?

On UrbanSitter, you can find full-time, part-time, and live-in nannies in Port Costa. 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 Port Costa 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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