At Care.com, your trust and safety are our priority. Compare background-checked newborn nannies in Mercer Island, WA and hire the best fit for your family.

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Care Member says "Tasha was a full time nanny for our two kids (3 and 5) for over a year and a half. She is empathetic, patient, fun and loving. She is communicative and...
Steve K. says "She is a caring individual that values relationships!"
Matthieu M. says "Carmelita provided great care for our 5 and 8yo daughters. They felt comfortable right away with her and Carmelita went the extra mile to clean up some...
Joseph P. says "My kids had a great time with Talles who really came through for us in a pinch! He was delightful with the three year old and matched energy in a great...
Erica M. says "Melody was a nanny with our family for 3 years, from October 2010 through to September 2013. In that time Melody provided the highest level of care for...
Shannon B. says "We were extremely fortunate and grateful to have had Marissa be the nanny for our daughter from 5 to 17 months. She's like a real life Mary Poppins, not...
Joy K. says "We hired Sara as a summer nanny for our 8 mo old. Sara was always very patient and caring with our daughter, who took to her immediately. She was also...
Care Member says "Our experience with the Willowwas exceptional. She demonstrated a genuine caring attitude, ensuring our child felt comfortable and engaged. Punctual,...
Showing 1 - 20 of 60
60 newborn nannies are listed on Care.com
The average post rate is $29.21/hr as of November 2025
The average star rating for rated newborn nannies is 5.0
Newborn Nannies in Mercer Island, WA are rated 5.0 out of 5 stars based on 15 reviews of the 60 listed newborn nannies
- Care member
- Steve K.
- Matthieu M.
So, how much is a nanny for a newborn going to cost you? Hiring a newborn nanny in Mercer Island, WA on Care.com will cost an average of $29.21 per hour as of November, 2025. All newborn nannies charge varying rates and these rates can depend on how much experience they have and where you live.
There are 14 newborn nanny profiles you can review for nannies in Mercer Island, WA on Care.com. You can also read 15 for newborn nannies near you.
It’s easy to find a nanny for your newborn with Care.com. You can hire a nanny for newborn babies near you in Mercer Island, WA. Not sure how to interview a nanny for a newborn? Prepare a list of questions in advance so you make sure you learn everything you need about each candidate to make your decision. You may also want to run an independent background check for extra peace of mind.