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Find an after school nanny in Mercer Island, WA

After school nannies recommended by families in Mercer Island. Help with pickup, homework, activities, and more.

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245 experienced after school nannies in Mercer Island, WA

Families in Mercer Island use UrbanSitter to find full-time, part-time, and live-in nanny care.
119 available this week | Avg weekly rate: $685.00/wk

Every after school nanny is background checked annually and their profile is individually reviewed by our Trust & Safety team. Learn more.

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Mesay $21 per hour for 1 child

I am a mother of two beautiful daughters I haves good speaking skills to provide direction or information effectively and good listening skills to understand parents' instructions.

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Blanca $23 per hour for 1 child

About Me I am a caring and responsible mother of three young adults. My childcare experience comes from raising my own children and helping care for my grandson since he was born. I have truly enjoyed the time I have spent with my grandson over the past five years. I love taking him to the park when the weather allows, going on short walks, and spending calm, quality time together in a safe and positive environment. I am patient, dependable, and attentive. I take pride in being trustworthy and providing gentle, supportive care. I have First Aid and CPR training. I have my own car, I am comfortable with pets, and I speak Spanish and English. I can also help with child-related housekeeping. I prefer caring for one child at a time so I can give them my full attention. I would be happy to support your family and provide loving care for your child.

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Jordan $21 per hour for 1 child

Hi, my name is Jordan. I am a recent college grad from UW Seattle. I am very outdoorsy, personable, compassionate and patient, and I love children and animals! I have been babysitting and pet sitting since I was in high school in 2017. I am currently working full time as a Day Camp Counselor with the Outdoors for All Foundation. I was invited back to summer programming after excelling as a children’s Adaptive Ski Instructor during the winter season. In this role, I supervise and engage youth in adaptive recreational activities, ensuring fun and safety in a camp setting that tailor to individual needs. Along with my co-counselors, I help to promote social development, independence, confidence-building through accessible play and recreation. This role ends at the end of summer, so I am looking for a full time role as a nanny this fall! I have experience babysitting children of all ages, my most recent nanny position was for two boys (6, 4) for the first 6 months of 2025. I prepared breakfast and packed lunches, drove them to school, and picked them up from school when requested. I was also a consistent caretaker for a family in my hometown for a girl and a boy (5, 1) for 3 years. I love taking children on walks/to the park, doing puzzles and learning games, reading to them, cooking and feeding them, and taking them to any necessary appointments, schooling, etc. I have a car so I am available to drive if needed. I have lots of experience with pet-sitting, primarily with large dogs (golden retrievers, doodles, bulldogs, and a German shepherd). I also grew up with dogs my whole life and have never met a dog I didn’t love (also fond of cats, but have less experience pet-sitting cats). I volunteer at the Seattle Humane Society and am a huge lover of pets. Some of my favorite things to do when dog-sitting are going for walks, taking them to the dog park (if they are comfortable with other dogs/people), and spending time with them inside. I have plenty of references if you are looking to get in touch with any of my past contacts. Please reach out to me on this platform if you are in need of assistance!

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Jazmin $30 per hour for 1 child

I am a caring and experienced childcare provider with a background in working with infants, toddlers, and preschool-aged children. I have strong experience supporting potty training and guiding children through important developmental milestones. My approach is rooted in Waldorf-inspired and play-based practices, creating a calm, nurturing environment where children can learn, explore, and feel secure. I value building meaningful connections with both children and families while supporting each child’s unique rhythm and growth.

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Grace $23 per hour for 1 child

I am a bubbly, energetic, fun loving gal from Seattle who is a great care taker and role model for kids of all ages!! I have my own car, craft stuff, and love giving out stickers :) fun things to do with me in the summer include going for an ice cream treat, going to the park, and working on art projects! I’m currently saving up to travel internationally and would love to help you out with your family!

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After-school nanny with school-age kids

How much does an after school nanny cost in Mercer Island, WA?

  • Average hourly rate: $27.40/hr
  • Average weekly cost (15 to 25 hrs/wk): $685.00/wk
  • Typical schedule: Monday through Friday, after school until 6 or 7 pm

As of October 2026

Recent after school nanny activity in Mercer Island, WA

After school care starts with trust

Every nanny’s profile is individually reviewed by our Trust & Safety team after an annual background check. Read reviews from families in Mercer Island to find your fit.

849 nannies background checked in Mercer Island, WA

4.9 average star rating from total of 4,470 reviews in Mercer Island, WA

photo of quoted parent Michelle

"Johanna is AMAZING! My two boys love her - she does everything from amazing arts & crafts, to helping with homework, to getting them playing outside! She also drives them and does everything involved with after school activities: packing snacks, getting the right gear, etc."

Michelle R., mom of two

photo of quoted parent Milena

"When we hired Amani, we felt like we hit the jackpot. We were very lucky to find her on UrbanSitter at the beginning of school year. She was picking up kids from school, taking them to afternoon activities, helping them with assignments. She prepped food for them, helped organize their closets and keep their spaces neat and orderly. We would hire her again in a heartbeat."

Milena L., mom of two

photo of quoted parent Heather

"Caitlin has been such a lifesaver for our family. We hired Caitlin to help with the after school routine. The kids took to her instantly. She does it all - school pick ups, dinners, baths, lunch making, clean up, etc. She has really helped make a busy time so much easier for us."

Heather B., mom of two

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Find a great fit in Mercer Island, WA

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Why families use UrbanSitter for after school nannies

Loved by Mercer Island families

Find after school nannies with reviews from families in your Mercer Island school, parent group, and neighborhood.

Help with school pickup and activities

Filter for nannies who can drive, then check profiles for carpool, pickup, and activity experience.

Annual background checks

Every nanny clears an annual background check and has their profile reviewed by our Trust and Safety team.

Homework help for school-age kids

Browse profiles to find nannies who can help with reading, spelling, math, projects, and daily homework.

Frequently asked questions about hiring after school nannies in Mercer Island

How much does an after school nanny cost in Mercer Island, WA?

As of October 2026, after school nannies in Mercer Island typically cost $27.40 per hour. For a part-time schedule of 15 to 25 hours per week, that works out to about $685.00 per week. Rates vary by city, experience, driving needs, and homework help. See current after school nanny costs.

How do I find an after school nanny near me in Mercer Island?

Sign up for free, post a job with your school-year schedule and needs, then browse profiles with reviews and references from local Mercer Island families. Message candidates, schedule interviews, and hire when you find the right fit. Learn how UrbanSitter works.

Are after school nannies in Mercer Island background checked?

Yes. Every nanny in Mercer Island must clear an annual background check, and each profile is individually reviewed by our Trust and Safety team. See what's included in the background check.

Can my after school nanny drive my kids to activities in Mercer Island?

Yes. UrbanSitter families in Mercer Island can specify driving requirements when posting a job, including whether the nanny uses their own car or the family's car. Many after school nannies help with school pickup, driving to activities.

When is the best time to find an after school nanny in Mercer Island?

Most Mercer Island families start their search in late summer for an August or September start, matching the school year. Demand peaks in July and August, so families who plan ahead have the widest selection. Mid-year hiring happens too, often when schedules change or families move.

What should I look for when interviewing an after school nanny in Mercer Island?

Look for experience with your kids' age range, comfort with your school pickup logistics and after-school activities, references from families you trust, and a clear sense of reliability. See interview questions to ask.

Resources

Nanny Interview Questions: A Guide for Parents

Interview questions that surface experience, references, and fit.

How Much Does an After School Nanny Cost

Current rates and what factors affect the price.

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