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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.
106 available tonight | Avg hourly rate: $27.44/hr

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

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Madison
Booked by 1 repeat family
1 review
$28 per hour for 1 child
Booked by 2 families in Mercer Island, WA

Hi, I’m Mady! I’m a Master of Occupational Therapy student at the University of Washington with 7 years of childcare experience and experience providing senior care. I’ve worked as a nanny, preschool teacher, instructional assistant in Seattle elementary schools, after-school tutor, and a senior companion caregiver. My experience includes meal preparation, light housekeeping, organizing schedules and appointments, grocery shopping, engaging children in play and learning activities, and providing dependable companionship and support. I’ve worked with individuals with and without disabilities and enjoy creating supportive, engaging environments. I’d love to connect and find a schedule that works well for your family’s needs!

“the kids and I adore Maddie! ”

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Rebecca 1 review
$20 per hour for 1 child
Booked by 1 family in Mercer Island, WA

I am a child care worker of many years and have extensive experience with ages birth to 11. Mostly I’m a preschool teacher but for a number of years I nannied after hours in exchange for partial rent for three different families. When my child was younger I nannied for an additional three families. I love working with young children, making up silly games with them and doing art experiences with them, and helping them feel competent in their every day tasks! Now my child is in high school and I am free to do some Friday/Saturday babysitting.

“Rebecca was very friendly, punctual, and a great human being to hang out with. She helped me organize a lot of my belongings that got shipped to me and break down boxes. I really appreciated her help to get my apartment in order! Thanks Rebecca :)”

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Shandria
Booked by 1 repeat family
$25 per hour for 1 child
Booked by 2 families in Mercer Island, WA

Hi there! I’m a current pre school teacher and early childhood educator! I’ve been working with kids from all ages from school age to infancy for the past 7 years. I also have experience being a home health aide for people living in their golden years! I love seeing children grow and develop their own skills and unique abilities. I specifically love doing art projects and reading with the kiddos! Some of my hobbies include embroidery, reading and hiking!

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Yuhaniz 1 review
$26 per hour for 1 child
Booked by 1 family in Mercer Island, WA

Hello! My name is Yuhaniz, 26, and I graduated from the University of Washington. I am based in South Seattle (Othello/Columbia City/Beacon Hill) and I am available in the evenings (after 5pm). I am a caring and dependable babysitter/nanny with 10 years of experience supporting children from infancy through pre-teens. I am dedicated to creating a safe, creative, and fun environments where kids feel comfortable and engaged. I am skilled at maintaining routines, handling bedtime and meals, and keeping parents informed with clear communication. CHILDCARE EXPERTISE • Infant and toddler care • Potty train support • Light meal preparations • Bedtime routines and story time • Bathing and dressing assistance • Homework help CHILDCARE EXPERIENCE Nanny & Occasional Babysitter Seattle, WA Private Families Sep 2022 – Present • Provided daily care for children (ages 12 months–10 years), ensuring safety, healthy meals, and structured routines. • Engaged children in age-appropriate activities (reading, arts & crafts, games) to support development. • Supervised up to 4 children at a time, encouraging cooperative play and smooth transitions between activities, such as imagination/role play, board games, and video games. Family Babysitter & Tutor Seattle, WA Family & Friends Jun 2015 – Present • Supported families with childcare needs, including meal prep, play-based learning, and bedtime routines. • Tutored kids (K-3rd grade) with homework, such as reading phonetic words and basic math. VOLUNTEER EXPERIENCE Reading & Math Buddy/Coach Seattle, WA Learning Buddies Seattle Public Libraries – New Holly Branch Oct 2014 – Jun 2016 • Coached kids (K-4th grade) with reading comprehension and math through hands-on activities. • Guided struggling readers in improving skills to reach grade-level benchmarks, while fostering confidence and enthusiasm for learning. CERTIFICATIONS & ADDITIONAL INFORMATION CPR Certified, Driver’s License, Own Transportation, Fully Vaccinated, Pet-Friendly, Non-Smoker

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Emily $33 per hour for 1 child

I'm 26 years old, I'm currently a Full-Time Nanny and I watch over children since I was 14 years old for occasional date nights or community volunteering at events and talent shows. All my experiences are with children between newborn and 12 years old. I love learning with them and helping them to develop their skills. I appreciate a good and open communication and working with the parents to provide their kids the best support and care

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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 November 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 November 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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