Mercer Island families count on UrbanSitter for same-day emergency child care. In most areas, average response time for urgent needs is under two minutes.
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Families in Mercer Island turn to UrbanSitter for emergency and same-day babysitting.
125 available today | Avg hourly rate: $27.45/hr
Every babysitter on UrbanSitter completes an annual background check, and every profile is individually reviewed by our Trust and Safety team. Learn more.
Hello! My name is Alexa and I am a 2nd grade teacher with 12 years of experience! I love my job and enjoy watching children grow academically, socially and emotionally. I am an energetic, patient person who loves to engage with children in activities that interest them. I enjoy reading stories and spending time engaged in imaginative and creative play alongside children. I am more than willing to use my skills as a teacher to help with school assignments if needed. I work best with children ages 4-11. I am looking forward to getting to know your child!
Hi! My name is Lonnasia, but I go by Najah. I’m currently enrolled at Bellevue College and have over 6 years of experience working as a medical assistant, primarily with children. I come from a big family, so caring for kids comes naturally to me. I also have experience working with children with special needs. I’m patient, attentive, and truly enjoy creating a safe and nurturing environment. I look forward to meeting your family!
Hello! I’m passionate about ensuring children are well cared for, and I work at a nonprofit dedicated to helping families experiencing homelessness. In my day job, the team and I teach classes to families and work with children of all ages while supporting parents. This has deepened my commitment to helping families and children thrive. As a babysitter, I create a safe and engaging environment where children can learn, grow, and have fun. I believe families are the pillars of the community, and I’m excited to help your little ones feel happy, supported, and confident!
“Reheal and I became friends when we worked together in the social service field. She is someone I have trusted to babysit my 2 year old daughter with the past, as she is great with children, kind, and responsible. Can’t wait to have her babysit again soon!”
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.
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!
As of October 2026
All UrbanSitter babysitters are background checked every year. Profiles are individually reviewed by our Trust and Safety team.
858 sitters background checked in Mercer Island, WA
4.9 average star rating from total of 4,587 reviews in Mercer Island, WA
"We were incredibly grateful that Maya was able to help us out with a last-minute childcare emergency. She matched our 9-year-old's energy with arts & crafts, some quiet reading, and a walk around the neighborhood. We'd have Maya back in a heartbeat!"
Hillary S., parent
"We used Tania for a last minute emergency. She responded very quickly. My daughter seemed to enjoy herself. My son napped most of the time. I enjoyed how she kept me updated by text."
Theresa M., parent
"Hannah was awesome. Went above & beyond to help me with a last minute emergency. She was really sweet & great with my 16mo old. Highly recommend!!"
Lauren D., parent
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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.
See which babysitters have been hired by parents in your Mercer Island neighborhood, school, or parenting group.
Average response times for last-minute requests are under two minutes in most areas.
Every babysitter completes an annual background check, offering peace of mind when you need it most.
Read reviews from local families, see repeat family counts, and compare profiles before you choose.
Ideas for when there is an emergency and you need a sitter today.
A printable card to leave with your sitter in case of an emergency.
