Happy family with babysitter

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.

Looking for jobs? Apply here.

195 available babysitters in Mercer Island, WA

Families in Mercer Island use UrbanSitter for date nights, after school help, and last-minute babysitting.

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

Profile photo
Anna
Booked by 12 repeat families
17 reviews
$35 per hour for 1 child
Booked by 31 families in Mercer Island, WA

Hi - My name is Anna and I am a preschool teacher for 3-5 year olds. As a parent, myself, I know what it's like to search for a babysitter. As a teacher, mom, and caregiver I love being with children. I have over 20 plus years of experience working kids, mostly 3-5 year olds. Presently I work at a special education preschool in a inclusive classroom where children of all abilities and backgrounds are present. I have been a caretaker for my family and try to help where I can. I am looking to make extra income this summer for our summer trips and am a great person for last minute sitter options. I am very flexible and can help with pretty much anything you need.

Profile photo
Brian
Booked by 1 repeat family
4 reviews
$30 per hour for 1 child
Booked by 1 family in Mercer Island, WA

I spent my freshmen and Sophomore year (2[removed]) at college working with preschool English language learners. From 2015 to 2018 I worked at Green Tree Early Education center in Downtown Seattle. After graduating from the University of Washington with a degree in Early Education, I went for a Masters in Computer Science from Northeastern University. During my corporate career, I worked EST which allowed me to be an afterschool nanny/manny starting during the pandemic. I have worked with 7 different families and my undergraduate education was focused on infants and toddlers. Most of my experience is in transitional care / mothers helper while the families are on a waitlist for childcare centers. However my most recent experience was as a nanny/manny for two boys with Autism Spectrum disorder. I have an outdated first aid and CPR certification but I am almost certain there has not been any significant changes since 2017. I am comfortable around pets

Brian responded to my post looking for a last minute sitter for my 3 kids (11, 8, 4) when our regular sitter cancelled. He arrived 10 mins early to get settled, and immediately engaged with my 11 year old. He had a creative dinner idea for the kids, even got our 4yo to eat a lot, and I came home to happy kids who couldn’t wait to tell me about all the fun they had. He even got my 4yo to play with him, and she’s usually very hesitant towards new people. He followed her multi-step bedtime routine successfully too. Full disclosure: Brian is my coworker’s husband, so I knew and had met him before hiring him. After rave reviews from my kids, I will definitely be hiring him again.

Profile photo
Miley
Booked by 28 repeat families
33 reviews
$25 per hour for 1 child
Booked by 64 families in Mercer Island, WA

My name is Miley and I have 9 years of experience working with children in a variety of different settings including traditional daycare, Montessori school, nannying, residential, and after school care settings. I have experience with all age groups aged 0-17, however most of my experience has been with young children ages 0-3. I graduated in December 2025 from Portland State with a bachelors degree in psychology, and am currently attending graduate school at the University of Washington for applied child and adolescent psychology. Right now I’m mostly looking for date night type of gigs while I’m in grad school.

Profile photo
Itumeleng
Booked by 2 repeat families
6 reviews
$28 per hour for 1 child
Booked by 11 families in Mercer Island, WA

Hi. My name is Itu. I’m a very dependable babysitter, who knows how to provide exceptional care for your children. I have 8 years experience with children of all ages starting from infants to teenagers. I’m well-versed in creating a fun, nurturing environment that kids love and parents trust. I’m CPR and First Aid Certified. And also as all families are unique, I don’t really have a specific way of how I do things, you tell me what you need and I do just that, adding a little bit where I think it’s needed but otherwise I tailor my approach to fit your child’s needs and your household routines.. I’m dedicated to making babysitting time special for your children and stress-free for you. Thank you! Chat to you soon..

Profile photo
Kim
Booked by 12 repeat families
30 reviews
$27 per hour for 1 child
Booked by 43 families in Mercer Island, WA

Hi there my name is Kim and I live in West Seattle area. I am currently a Kindergarten teacher in the Renton School District. I have BA of Interdisciplinary Studies, a MA in Education and teaching certificates for the states of TX, CA and Washington. I relocated to Seattle from Texas where I taught Pre Kindergarten in a public school as a certified teacher for 5 years. I also taught PreK in California and worked at various schools in Orange County, California as a substitute teacher. Other experience includes Kinder Care preschool teacher where I worked with 2 year olds and infants, and part time babysitting over the years for families with kiddos of all ages especially infants. As a certified teacher I have many hours of training and experience using positive discipline focused on redirection and respecting relationships. I have many fur babies myself so pets are a plus. I look forward to meeting you.

Live near a college or university? View babysitters by college

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.

photo of quoted parent Matt

"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

photo of quoted UrbanSitter parent

"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

Family with caregiver

Sign up to find a babysitter in Mercer Island

Create a free account to view full profiles and more.

How we're different

Trust and safety standards that go further

In addition to background checks, sitters are evaluated by real people to meet our gold standard for Trust & Safety.

Help when you need it, even last minute babysitters

Need a sitter today? Last-minute babysitter requests receive a response in under two minutes in most cities.

Top picks from parents in your community

See babysitters recommended by local families, including parents in your school, neighborhood, and parent groups.

Profiles that tell the full story

Compare reviews, response times, repeat families, and profile details so you can hire with confidence.

Frequently asked questions about Mercer Island babysitters

What does a babysitter do?

Babysitters supervise children and keep them safe while you're away. Depending on your needs, they may also help with meals, bedtime, homework, light cleanup, school pickup, or activities.

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.

As seen on