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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: $27.43/hr

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

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Luwam $30 per hour for 1 child
Booked by 1 family in Mercer Island, WA

Hi! My name is Luwam. I’m a caring and dependable caregiver with hands-on experience from raising my four children. I truly believe children learn and grow best when they feel safe, loved, and comfortable—and that is the kind of environment I always strive to create. I have completed a certificate in Early Childhood Education and have a genuine passion for helping children explore, discover, and reach their full developmental potential. I am patient, responsible, and committed to supporting families by providing attentive, nurturing, and reliable care. I am also certified as a school volunteer and chaperone, which has given me additional experience supervising children during school activities, field trips, and group events. I currently work with children with special needs as an assistant, and I am always willing to learn more so I can better support every child’s unique needs.

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Maili $27 per hour for 1 child
Booked by 1 family in Mercer Island, WA

Hi, parents! I recently moved to the Seattle area (Issaquah) from San Diego and am looking to connect with families who need a reliable, caring babysitter for date nights, evenings, or weekends. This is actually my first time using UrbanSitter! Back in San Diego, I found all of my babysitting jobs through word of mouth. Families I worked with would recommend me to their friends, and I was babysitting for entire friend groups and neighboring families. I'm excited to use this platform to build those same long-term relationships with families here in Washington. I work full-time during the day, so I'm available after 5:00 PM on weekdays and have much more flexibility on weekends. I'm based in Issaquah and am happy to travel up to about 15 miles for the right family. A little about me: ⭐ 6+ years of babysitting and nanny experience ⭐ Experience with children of all ages, especially newborns and toddlers ⭐ CPR certified ⭐ Reliable transportation with a clean driving record ⭐ Fluent in English and Portuguese ⭐ Experience with potty training, introducing solid foods, establishing healthy sleep routines, and Montessori-inspired play Outside of work, I'm a huge animal lover (proud dog mom!) who loves spending time outdoors. I also enjoy cooking, and I have a big interest in holistic health and living a healthy, active lifestyle. Reading books, dancing to music, and playing sports are some of my favorite activities to do with kids. I love encouraging curiosity through stories while keeping little ones active with outdoor play, games, and plenty of fun. I always respect each family's routines, parenting style, and instructions while making sure the kids feel safe, happy, and excited to spend time together. I'd love the opportunity to meet your family and become your go-to sitter whenever you need an extra set of helping hands!

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Momona 1 review
$28 per hour for 1 child

Hi! My name is Momona. I am a recent graduate from the University of Washington studied Human Centered Design adn Engineering! Some of my hobbies are hiking, swimming, and biking. I love to spend my days enjoying the outdoors with friends or family. I would describe myself to be extroverted, patient, and communicative.

“Momona is truly heaven sent, and I don't say that lightly. As a mom of three little ones ages 5, 3, and 2 finding someone I fully trust to care for them has always felt nearly impossible. Thankfully, Momona came along. She is not only incredibly kind and attentive, but she intuitively understands how to care for each of my children in ways that suit their unique personalities and needs. She blends right into the flow of our days: helping my 5-year-old with early learning activities, guiding my imaginative 3-year-old through play, and keeping up with my energetic 2-year-old with endless patience. My kids absolutely love her, they get excited when they know she's coming and talk about her long after she has left. Most importantly, Momona is someone I truly trust. When I leave the house, I do so with complete peace of mind knowing that my children are safe, cared for, and happy in her presence. That kind of trust is priceless. She’s dependable, communicates clearly, and always goes the extra mile. Momona has been a blessing to our home, and I wholeheartedly recommend her to any family looking for warm, capable, and loving childcare.”

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Sherri $25 per hour for 1 child

I'm looking for opportunities to care for folks who need just a little assistance in their lives. Cleaning, task completion, company, errands etc. I'd love to help you out!

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Asmaa 1 review
$24 per hour for 1 child
Booked by 2 families in Mercer Island, WA

Hello! My name is Asmaa, and I’m currently a student at the University of Washington. I’m a dedicated and energetic caregiver with over seven years of experience caring for children of all ages. I have experience babysitting and have worked in youth summer camps for four years. I also spent the past four years as a skateboarding coach, teaching and mentoring kids in a fun, safe, and engaging environment. I'm CPR certified, and safety is always my top priority—whether we're indoors doing crafts or outside enjoying the fresh air. I have experience cooking, doing light household chores, and helping with homework for elementary and some middle school kids. I love being outdoors, staying active, and helping kids grow through movement, play, and meaningful connection. I am able to create a safe, fun, and focused environment for children of all ages. Families often describe me as patient, reliable, and great at building trust with both kids and parents. If you’re looking for someone warm, experienced, and dependable, I’d love to support your family!

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

  • Average hourly rate for 1 child: $27.43
  • 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.

868 sitters background checked in Mercer Island, WA

4.9 average star rating from total of 4,598 reviews in Mercer Island, WA

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

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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 $27.43 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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