Family with caregiver

Find a wedding babysitter in Mercer Island, WA

Planning a wedding or attending one in Mercer Island? Hire babysitters loved by local families. Browse profiles and see who's available for free.

Looking for jobs? Apply here.

196 experienced babysitters in Mercer Island, WA

Families in Mercer Island turn to UrbanSitter for wedding and special event babysitting.

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

Profile photo
Heather $21 per hour for 1 child

With a solid foundation in caregiving, I am a third-year nursing student at Seattle University with plans to specialize in pediatrics due to my passion for working with children. I’ve gained valuable hands-on experience through babysitting kids from 5 months to 12 years old, completing a geriatric clinical, and volunteering at animal shelters. My time in Girl Scouts honed my leadership and caregiving skills, while my love for animals shows through caring for pets like cats, snakes, and even chickens. My rescue dog Mango, who I’ve had since childhood, reflects my lifelong commitment to care and compassion. Additionally, I have a passion for cooking, particularly baking, which I love to share with the families I work with, creating fun and delicious treats.

Profile photo
Ellen $20 per hour for 1 child

Hi! My name is Anders, and I’m a passionate, reliable caregiver with a background in child development and creative enrichment. I hold a B.A. in Psychology from the University of Washington, where I focused my studies on child development. I have been a full-time nanny and currently help run an arts-based after-school program in North Seattle that supports kids with intellectual and developmental disabilities, as well as those navigating complex home situations. In addition to that work, I volunteer each summer as a camp counselor at Camp Erin, a bereavement camp for children and teens. Through these experiences, I’ve gained deep insight into supporting kids and teens as they process big emotions with compassion and care. I'm especially committed to creating inclusive, affirming environments for children of all identities and abilities. I’ve worked as a full-time nanny and have been babysitting for families for the past 15 years. I love incorporating engaging arts and crafts projects, Cooking projects, and imaginative play into my time with kids—activities that spark creativity and confidence. I bring warmth, patience, and a calm presence to every home I work in, and I always strive to meet kids where they are with kindness and respect. I look forward to connecting with a family that values a thoughtful, nurturing caregiver who encourages kids to explore, express, and get imaginative!

Profile photo
Zalia $25 per hour for 1 child

Hello, my name is Zalia and I am a cat-sitter. I have two cats of my own and enjoy caring for other people’s cats. I can check in with your cats multiple times a day.

Profile photo
Milena 1 review
$30 per hour for 1 child
Booked by 1 family in Mercer Island, WA

My name is Milena, and I am excited to find my next full-time position starting soon. I am currently a student in the Montessori teaching program. My schedule is highly flexible, allowing me to adapt to your family’s needs. A bit about my qualifications: • Over 7 years of nannying experience with children ranging from newborns to preteens, including 3+ years working exclusively with infants. • Skilled in childcare and early education, with a focus on nurturing development through engaging, age-appropriate activities inspired by Montessori principles or tailored to your family’s preferences. • Fluent in English and Portuguese, with basic Spanish for effective communication. • Experienced and safe driver with a clean record, 7+ years of driving experience, and a reliable vehicle. • Certified in First Aid and CPR to ensure your children’s safety at all times. • Organized, dependable, and creative when it comes to fostering a positive and enriching environment. • Able to provide strong references upon request. I would love the opportunity to support your family by creating a positive, enriching environment for your children. Thank you for considering—I look forward to the possibility of speaking further!

“she is great and very helpful with kids.”

Profile photo
Lani $25 per hour for 1 child
Booked by 1 family in Mercer Island, WA

Hi there! My name is Lani and I am offering child care services. I love working with children and helping them to learn and grow. I am active, creative, and enjoy the outdoors. Over the past 5 years, I have worked as a pediatric speech language pathologist. This has given me the opportunity to work with children of a variety of ages and backgrounds. Additional experience with children includes working as a child care assistant at a daycare, helping families and children have a fun and safe time on attractions at Walt Disney World while working as a Disney college program intern, and volunteering as a camp counselor at a camp for children battling life threatening or disabling medical conditions. I am First Aid/CPR certified and have completed the American Red Cross Advanced Child Care Training. I also have a master’s degree in speech language pathology and my schooling included coursework in child development.

Live near a college or university? View babysitters by college

Recent babysitter activity in Mercer Island, WA

Hiring a wedding babysitter starts with trust

Every babysitter on UrbanSitter completes an annual background check, and every profile is individually reviewed by our Trust and Safety team.

photo of quoted parent Madeleine

"Katrina watched our son while we were in town for a wedding. She was timely, so nice and sent great pictures throughout the evening. He looked like he was having more fun than we were!"

Madeleine B., parent

stock photo of a parent

"Caitlin was awesome and jumped right in to chaperone four girls (10, 9, 8 and 6) at a family wedding (they were bridesmaids) and she was very helpful with the event as well as taking them home and putting them to bed."

Lila P., parent

photo of quoted parent Catherine

"McKenna was great with our 3 year old son! She came prepared with a box of fun activities and handled playing, dinner, and bedtime seamlessly... and it was all at our hotel while we were in town for a wedding. Thank you McKenna!"

Catherine B., parent

Family with caregiver

Find a wedding babysitter in Mercer Island

Browse profiles and read parent reviews for free.

Why Mercer Island families use UrbanSitter for wedding child care

Easy to start, no pressure to hire

Share the wedding date and babysitting details, then hear from available sitters. Review your options and hire only if you find the right fit.

Your choice of sitter

Browse profiles, read reviews from other parents, and pick the babysitter you feel best about. No agency assignments.

Background checked, every year

Every babysitter completes an annual background check. See bookings, repeat families, and reviews from local parents.

Hotel, venue, or overnight

Whether it is a hotel room, a kids' room at the venue, or late-night care, book one sitter or several to fit the plan.

Frequently asked questions about wedding babysitters in Mercer Island

How do I find a wedding babysitter in Mercer Island?

Share the wedding date, location, times, and number of children you need care for on UrbanSitter. Available babysitters in Mercer Island can respond, and you can browse profiles and set up a phone interview before booking. There is no obligation to hire unless you find a fit.

How much does a wedding babysitter cost in Mercer Island?

Babysitting rates in Mercer Island vary by experience, number of children, and job length. For special occasions or longer bookings, some families offer a higher rate. See average babysitting rates in your area.

Are babysitters in Mercer Island on UrbanSitter background checked?

Yes. Every babysitter on UrbanSitter completes an annual background check, including those in Mercer Island. Each profile is individually reviewed by our Trust and Safety team. See what's included in the background check.

Can a babysitter watch kids at the hotel or wedding venue?

Yes. When you share your care needs, include the care location, whether that is a hotel room, a kids' room at the venue, or somewhere nearby. Many babysitters in Mercer Island are comfortable with both on-site and off-site care. Let the sitter know about any planned activities so the kids stay entertained while you enjoy the celebration.

How far in advance should I book a wedding babysitter in Mercer Island?

Two months out is a good starting point to look for a wedding babysitter. That gives you time to browse candidates, read reviews, and schedule an interview if you would like to connect before the event. UrbanSitter also works well on shorter timelines.

What if I am not from Mercer Island and need a wedding babysitter?

Whether you are attending a destination wedding or visiting Mercer Island for the celebration, you can use UrbanSitter to find a wedding babysitter. Start by submitting your request, and available babysitters in Mercer Island can respond. Next, browse profiles and read reviews from local families to find a fit. You can also schedule a phone or video interview before your trip for added peace of mind.

Resources

Preparing for your first babysitter

Tips for handing off your children to a new sitter.

Top questions to ask a babysitter in an interview

The top questions to ask when choosing a sitter.

As seen on