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Find a last-minute babysitter in Mercer Island, WA

Need a sitter on short notice? Mercer Island families find trusted, background checked babysitters on UrbanSitter.

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193 available last-minute babysitters in Mercer Island, WA

Families in Mercer Island use UrbanSitter for last-minute date nights, schedule changes, backup care, and same-day babysitter needs.

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

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Helen
Booked by 41 repeat families
83 reviews
$27 per hour for 1 child
Booked by 100 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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Rumana
Booked by 1 repeat family
1 review
$30 per hour for 1 child
Booked by 1 family in Mercer Island, WA

Hello! My name is Rumana, and I'm a recent graduate from UW Seattle. I’m currently studying for the MCAT and babysitting on the side, so my schedule is pretty flexible between the two! I am located in Seattle and can conveniently get to anywhere close by, such as Capitol Hill, but also have a car and can travel farther (as far as Bellevue, Redmond, Renton, etc.) if needed. I love kids and hope to become a pediatrician one day! To me, working with children is incredibly fun and exciting—I love to engage their curiosity and sense of play as a babysitter and help them learn how to be respectful and kind as peers at the same time. I have experience working with kids of all ages, particularly between infants to around 11 years old. When babysitting, I typically help kids read books, play lots of games, as well as do arts and crafts if available in order to stimulate their imagination and creativity. I am happy to help with homework, light housekeeping, and any other responsibilities you might need me to do. I babysat all throughout undergrad, amounting to 4 years of experience doing paid babysitting, and spent an initial 2 years working for a family with three talkative and active kids aged 1, 3, and 5. Afterwards, I began babysitting for many different families independently for an additional 2 years, and am super adaptable to a variety of kids! In terms of availability, I am typically available in the evenings on weekdays and all day on weekends, but again, I can be flexible if needed! Parenting is hard; the most fulfilling aspect of babysitting to me is helping your family maintain balance within your lives amidst busy schedules, and I sincerely hope to use my experience working with kids in my future career!

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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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Hongli
Booked by 2 repeat families
1 review
$30 per hour for 1 child
Booked by 4 families in Mercer Island, WA

I am a current assistant teacher in a private school equipped with K-12 Chinese teaching license and master education degree. I used to be a homestay to take care of my 2 boys so very familiar with cleaning caring cooking stuff. I was not well supported when my kids were young, just hoping that people could use my help to feel better in these busy days.

Gabby is very caring and has a wonderful dynamic with my son. She’s also generous in sharing her experience as a K–12 teacher. My son had a happy time with her.

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Siew
Booked by 1 repeat family
2 reviews
$30 per hour for 1 child
Booked by 3 families in Mercer Island, WA

Hi my name is Siew, but I also go by Sammy. I am 44years old with two daughters. My older daughter currently attends Seattle University while my little one goes to Newport Heights elementary. I currently have a Daycare ECE Initial certificate working at the Daycare, Eastside Little Learners. On my free time, I enjoy spending time with my kids and baking sweets!

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Recent babysitter activity in Mercer Island, WA

Trust matters, especially on short notice

Babysitters on UrbanSitter are background checked every year, with every profile individually reviewed by our Trust and Safety team.

photo of quoted parent Marie

"Amina came and helped us out when our babysitter canceled last minute. She was great with our kids. Even our 11 month old son who has stranger anxiety warmed up to her."

Marie C., parent

photo of quoted parent Jenny

"She was so flexible and came last minute to help out. The house was really neat when I got home and both kids were asleep. Two thumbs up!"

Jenny S., parent

photo of quoted parent Jesse

"Thrisa was amazing! Came over last minute and took amazing care of our 11 month old - including bedtime - she's coming back tomorrow :)"

Jesse D., parent

Family with caregiver

Find a last-minute babysitter in Mercer Island

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Why Mercer Island families choose UrbanSitter for last-minute child care

Quick responses when plans change

In most cities, average response time for last-minute requests is under two minutes.

Recommended by Mercer Island families

See which babysitters have been hired by parents at your child's school, preschool, or neighborhood in Mercer Island.

Background checked, every year

Every babysitter clears an annual background check, offering peace of mind even on short notice.

Read reviews, then decide

See parent reviews, repeat families, and average response times to find the right fit fast.

Frequently asked questions about finding a last-minute babysitter in Mercer Island

How do I find a last-minute babysitter in Mercer Island?

Sign up on UrbanSitter, enter your zip code, and submit a request with your timing and care needs. Babysitters near Mercer Island who are available can respond to your request. Before choosing, you can view profiles, parent reviews, and shared connections.

How much does a last-minute babysitter cost in Mercer Island?

Babysitting rates in Mercer Island vary by experience, number of children, and time of day. See babysitting rates by city.

Are babysitters on UrbanSitter background checked?

Yes. Every babysitter on UrbanSitter completes an annual background check. You can also read reviews from Mercer Island families and see shared connections before you book. See what's included in the background check.

Can I find a same-day babysitter in Mercer Island?

Same-day requests are common on UrbanSitter. Submit a request with your timing and care needs, and available sitters in Mercer Island can respond. In most cities, the average response time for urgent requests is under two minutes.

Should I pay more for a last-minute babysitter?

Some parents offer a slightly higher rate for last-minute or same-day requests, but it is not required. On UrbanSitter, rates are set by individual babysitters. You can see each babysitter's hourly rate on their profile before you book.

What if I need a babysitter last minute today?

To find a last-minute babysitter today, share your timing and care needs on UrbanSitter. Available babysitters in Mercer Island can respond, and you can review profiles before choosing.

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