Family with caregiver

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.

Looking for jobs? Apply here.

194 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.

Profile photo
Raithmary
Booked by 1 repeat family
2 reviews
$25 per hour for 1 child
Booked by 2 families in Mercer Island, WA

Hi Families! ✨ My name is Raithmary. I live in Bellevue area and I’m looking for a nanny position, babysitting, or pet sitter I’m 27 years old. I have a bachelor degree in Business in Venezuela. Currently, enroll in Bellevue College to continue my education. Bilingual English/Spanish. Spanish as my first language, and would love to teach to your kids some words. I have 3 years experience working with children aged 4 months to 13years. My responsibilities have included: change diapers, feeding, bathing, prep meals/snacks, driving to/from school or other activities, going out for a walk or adventures such as going to the zoo or museums. I consider myself very clean, responsible, loving, caring, easygoing, patient and adaptable. I have a great fondness for children. I believe in creating a safe and nurturing environment, where kids can have fun while learning. A little more about me: -CPR and First Aid certified. -Driver License and impeccable driving record. I have my own vehicle (willing to use for pick ups/ drop offs) -Non-smoker -Covid, Flu and Tdap vaccinated -Pet lover friendly -Outdoorsy -Good swimmer (I’ve worked as lifeguard before) If you’re interested feel free to contact me. Happy to answer any questions. Thank you! Hope to hear from you soon!

“Hired Raithmarry twice and I wanted to say she was great. She is very punctual, responsive, friendly and most importantly she gets along with the kids really well. I wouldn't hesitate to hire her again!”

Profile photo
Elizabeth
Booked by 1 repeat family
4 reviews
$30 per hour for 1 child
Booked by 5 families in Mercer Island, WA

Hello ! My name’s Lizzie, and I’m currently studying education at the University of Washington, but I’ve been working with kids for a long time already. I have 5+ years of childcare experience, including infant care all the way up to young adolescents. I'm currently a site manager at an after school program for elementary students from kindergarten to sixth grade. I love what I do and I’d love to work with you to help out with whatever you and your kid(s) need. I'm also more than happy to care for any pets at home as I grew up with dogs myself. I hope you reach out, and thank you in advance for your time.

Profile photo
Maryam
Booked by 4 repeat families
4 reviews
$30 per hour for 1 child
Booked by 4 families in Mercer Island, WA

Hi!, I’m Maryam, and I have over five years of hands-on experience working with children of all ages. My mother owns a daycare center, where I have spent years helping and building strong skills in childcare, from infants to school aged kids. These experiences have given me a deep passion for creating safe, loving, and engaging environments for children to learn and grow. I am a caring, energetic, and patient person who loves being active and creative with kids whether that means playing games, helping with schoolwork, or encouraging them through arts, crafts, and outdoor activities. I take pride in nurturing children while also supporting their development and independence. In addition to childcare, I am comfortable with light housework, organizing, and running errands. I am also trained in CPR and first aid, ensuring I can respond calmly and effectively in emergency situations. My love for children goes beyond caregiving I truly enjoy being part of their growth journey and forming positive, trusting relationships with families. I am excited about the opportunity to bring my skills, experience, and passion for childcare into a supportive and nurturing home environment.

“Maryam has been an amazing sitter for my daughter. She's extremely reliable, communicates often and clearly, and my daughter loves playing with her. Absolutely would recommend.”

Profile photo
Lauren
Booked by 7 repeat families
13 reviews
$30 per hour for 1 child
Booked by 20 families in Mercer Island, WA

Hello there, my name is Lauren and I am a kind, energetic, and reliable caregiver. I just moved to the beautiful city of Seattle in April 2023. Most recently, I worked with an amazing family in Los Angeles to raise their first child from three months to three years old. I had complete responsibility over his eating, sleeping, social, creative, and intellectual well being. I took my role within the family very seriously making sure that each of those pieces gained the attention they deserved for each milestone. In the last 10 years I have had the opportunity to grow with children ranging from infants to young teenagers. I have a well maintained car with a clean driving record if transportation to classes or adventures is needed. I am open to light housework insuring your home is cleaned up from my time. Thank you for taking the time to read through my profile and I would love to hear from you.

“Lauren was great! Booked her only for housekeeping, but she was super thorough! Would book again.”

Profile photo
Esra
Booked by 2 repeat families
2 reviews
$30 per hour for 1 child
Booked by 4 families in Mercer Island, WA

Hi there! I'm Esra - a calm, reliable, and caring nanny who truly loves spending time with little ones. I've worked with infants, toddlers, and young children, including full-time experience with a 6-month-old during my au pair year. I'm patient, safety-focused, and always try to create a warm, happy, and structured environment for kids. • Experience with infants, toddlers, and young children • CPR & First Aid certified • Fully engaged playtime (reading, sensory play, outdoor walks, tummy time, developmental activities) • Ability to follow routines (naps, bottles, meals, bedtime) • Light housekeeping related to the child (dishes, laundry, tidying play areas) • Respectful, kind, and warm presence • Comfortable with pets • Open to trial/meet & greet calls

“We hired Esra to care for our 10-month-old son, and she has been excellent. She is caring, gentle, and patient. She engages with him through play, songs, and outdoor walks, and he enjoys his time with her. We’re grateful for her support.”

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.

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

Submit a request to hear from available sitters.

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.

As seen on