"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
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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195 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.
Shandria
Booked by 1 repeat family
$25 per hour for 1 childBooked 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!
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
Giulia $25 per hour for 1 child
Hi!! My name Giulia, I’m 26 and years old, and I’m from Brazil! I’m offering child care service, I’m pet friendly and comfortable with light house duties. I love being a babysitter and to watch them learn and grow! I started to work with kids at my church in Brazil, watching multiple kids at the same classroom, and babysit for some family friends during the week. I came to the US in 2018, taking care of kids from the age of 15 months to 12 years old. I love during arts and crafts, taking them to parks, museums, always engaging with them indoors or outdoors!! I drive kids to school and extra activities they have during the day.
Angie $26 per hour for 1 child
Hi! I’m an experienced and caring childcare provider with experience caring for children from newborns to school age. I’m CPR certified and enjoy creating fun, safe, and engaging activities for kids. I’m patient, responsible, reliable, and comfortable with routines, meals, bedtime, and keeping children entertained. I truly enjoy helping children learn, play, and feel comfortable and cared for.
Karen $25 per hour for 1 child
I am a reliable, trustworthy young woman studying a BSN in registered nursing and trying to make some extra money. I have 2 years of experience in babysitting and I am skilled in first aid and CPR. With me, your children will receive appropriate care. Currently, I help take care of my cousins who are 5 and 7 years old. I love dogs, I had two once apon a time. I can help around the house with housekeeping, laundry and as well as the kids homework. I am fun, energetic and will make sure that your little ones will never get bored.
Live near a college or university? View babysitters by college
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.
"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
"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
Find a last-minute babysitter in Mercer Island
Submit a request to hear from available sitters.
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Find a last-minute babysitter in Mercer Island
Submit a request to hear from available sitters.
We use email to send essential communication regarding your account.
To sign up with Facebook, we need permission to use your email address.
Sharing your friends list is optional, and allows us to connect you with sitters they book and recommend. Nothing will be shared or posted.
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.
Resources
Tips for finding last-minute child care
Ideas and strategies for when your plans change and you need a sitter.
How much does a babysitter cost?
See average babysitting rates by city and across the country.
Free printable emergency contacts card
A quick printable card to leave with your sitter in case something unexpected comes up.
