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Find a babysitter in Mercer Island, WA

Browse background checked babysitters near you in Mercer Island. Compare local reviews, rates, and experience to find the right fit.

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202 available babysitters in Mercer Island, WA

Families in Mercer Island use UrbanSitter for date nights, after school help, and last-minute babysitting.
114 available tonight | Avg hourly rate: $27.44/hr

All babysitters shown here are background checked every year. Learn more.

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Alicia
Booked by 134 repeat families
202 reviews
$27 per hour for 1 child
Booked by 305 families in Mercer Island, WA

Hi, My name is Alicia! I've been babysitting for 10 years now and it never feels like work to me because it's always fun! I've babysat kids in all different age groups, from 8 months to 10 years old. My favorite things to do while babysitting are going to the park, coloring, reading books, playing outside games, like tag. Pretty much anything to stay active and have fun.

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Julia
Booked by 13 repeat families
13 reviews
$37 per hour for 1 child
Booked by 23 families in Mercer Island, WA

Hey there, I’m Julia – Ready to make your home life a little smoother. Hi, I’m 29 years old and have been working with kids since I was 16. I’ve cared for babies, toddlers, school-aged kids—you name it. I’m also a college student with a background in healthcare and a lot of experience helping families keep things running smoothly. I’ve worked in a woman's hospital, trained as an EMT (and worked in the field for two years), most recently spent three years as an Au Pair in the U.S., helping families manage everything from busy school mornings to bedtime routine - and even running errands that they don't have time time. Here’s what I can help with: - Morning routines, breakfast, and school prep. - Keeping the house clean and organized. - Grocery runs, errands, and laundry. - Meal prep and dinner help - Picking up kids, driving to activities, and evening wind-down I’m extroverted, dependable, and love getting kids engaged with creative games, crafts, and outdoor play. I also understand the importance of helping parents feel supported and stress-free. If you’re looking for someone who can jump in and make your home run a little smoother, I’d love to connect.

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Dina
Booked by 12 repeat families
9 reviews
$25 per hour for 1 child
Booked by 26 families in Mercer Island, WA

I'm a retired homemaker who has successfully raised three kids in this area. I live with my husband and 2 small dogs in Bellevue. We have three grandchildren under the age of 12, they live locally and we see them frequently! I love kids, people and pets and I like to help. I have many years experience as a parent, and have experience being a grandparent too. I can sit, tutor, play and cook. I enjoy running errands and I take direction well. Kids like me, and I'm good with babies too. In my spare time I enjoy reading, baking, board games, shopping, walking the dogs and babysitting.

“Dina was very professional and great with consoling my 3 week old newborn and spending time with my 3 year old. He really loved talking with her and was sad for her to go. It was so nice to have her help!”

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Jessica
Booked by 10 repeat families
18 reviews
$27 per hour for 1 child
Booked by 25 families in Mercer Island, WA

Hello! My name is Jessica. I’m 26 and have been a preschool teacher since 2022. I am currently available on occasional evenings or on the weekends. I enjoy following children’s interests, acting playful and silly, and being actively engaged in their play. I love being a part of children’s learning and development, and seeing them express their unique personality! I always strive to connect with each child and make them feel safe, loved, and valued. My favorite activities to do with children are arts and crafts, pretend play, outdoor play, reading, puzzles, board games, and playing hide and seek. I also have experience working with toddlers and elementary-aged kiddos — providing care, tutoring, and leading developmentally-appropriate activities. Through UrbanSitter, I have cared for children from 2-11 years old. You can always expect clear communication, safety and entertainment for your child, and respect of your house rules and expectations. Feel free to reach out, I’m excited to get to know you!

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Helen
Booked by 42 repeat families
84 reviews
$27 per hour for 1 child
Booked by 101 families in Mercer Island, WA

Hi, my name is Helen! I moved to Seattle after high school and completed my college career here. I've worked most of my life with children and I love it. I love how much character their personalities already have and the energy and joy they bring to the table. I've worked personally for families as well as done babysitting for events where childcare is provided; which has given me a chance to watch wide variety of ages. The imagination that children possess is something to behold, nothing is simply ever just a 'toy' but has a whole story to it. That's a little bit about me! I hope to meet you in person soon!

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How much does a babysitter cost in Mercer Island, WA?

  • Average hourly rate for 1 child: $27.44
  • Average hourly rate for 2 children: $32.33
  • Typical job length: 5.7 hours
  • Most requested times: Morning

As of October 2026

Recent babysitter activity in Mercer Island, WA

Trust and safety come first

Every babysitter's profile is individually reviewed by UrbanSitter's Trust & Safety team after clearing an annual background check. Rely on reviews from local families to help you find your best fit.

867 sitters background checked in Mercer Island, WA

4.9 average star rating from total of 4,596 reviews in Mercer Island, WA

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"Recommendations from friends are a must when it comes to a sitter for my kids. UrbanSitter has expanded our network of babysitters, and it has given us peace of mind."

Matt K., dad of two

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"UrbanSitter has supported my needs for reliable and joyful sitters. Whether it be for work, recreation or last-minute emergencies, we've made wonderful relationships with local sitters who have become a part of our family!"

Natalie O., mom of five

photo of quoted parent Laura

"UrbanSitter is my go-to for quality sitters! I can book weeks ahead of time or easily find a same-day sitter when in a bind. I even hired a part-time nanny during a daycare transition. Customer service is helpful and babysitters respond in a timely manner."

Laura F., mom of two

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Frequently asked questions about Mercer Island babysitters

How much do babysitters cost in Mercer Island, WA?

As of October 2026, the average babysitting rate in Mercer Island, WA is $27.44 per hour for 1 child, and $32.33 per hour for two children. Costs may vary depending on job responsibilities, children's ages, and the babysitter's experience. Try using a babysitting rates calculator as a helpful tool.

How do I find a babysitter near me?

Sign up for a free UrbanSitter account, post a job with your dates and needs, and review babysitter profiles, including distance, before choosing the right fit. Learn more about how UrbanSitter works.

Are babysitters on UrbanSitter background checked?

Yes. Every Mercer Island babysitter on UrbanSitter is background checked annually, and each profile is individually reviewed by a trained specialist on our Trust & Safety team. Learn more about what's included in a background check.

What's the best way to find a last-minute babysitter in Mercer Island?

Sign up for a free UrbanSitter account, then request a babysitter by posting a job with your needs. In most cities, sitters will reply within minutes, so you can review choices quickly, then book them immediately.

Can I find babysitters for after school care in Mercer Island?

Yes. Families often use UrbanSitter for after school care, including pickup, homework help, tutoring, and early evening coverage. You can filter for babysitters who are willing to drive or have their own car.

Can I find babysitters for evenings, weekends, or extended hours in Mercer Island?

Yes. Families in Mercer Island use UrbanSitter for date nights, weekend plans, extended hours, and other scheduling needs. You can review each sitter's availability and experience to find someone who fits your hours.

Resources

The Ultimate Babysitter Guide for Parents

A step-by-step guide to hiring the right babysitter.

Tips for Finding Last-Minute Child Care

How to find a babysitter fast when plans change.

Top 20 Questions to Ask a Babysitter in an Interview

Essential questions to help you find a great fit.

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