"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 Lexington, MA
Need a sitter on short notice? Lexington families find trusted, background checked babysitters on UrbanSitter.
Looking for jobs? Apply here.
40 available last-minute babysitters in Lexington, MA
Families in Lexington use UrbanSitter for last-minute date nights, schedule changes, backup care, and same-day babysitter needs.
29 available today | Avg hourly rate: $24.51/hr
All babysitters shown here are background checked every year. Learn more.
Anna
$25 per hour for 1 child
Booked by 2 repeat families
4 reviews$25 per hour for 1 child
Booked by 6 families in Lexington, MA
I am starting grad school in the fall and looking for part time babysitting jobs. I have experience babysitting babies, toddlers, and kids from ages 3-10. I enjoy art, hiking, reading, and playing piano.
Sarah
$20 per hour for 1 child
Booked by 1 repeat family
1 review$20 per hour for 1 child
Booked by 2 families in Lexington, MA
I am in New York City for the summer in the middle of my MSW program at Simmons University. I have extensive experience working with children in a variety of capacities (school counselor, teacher assistant, afterschool assistant, ABA assistant therapist, school social work intern, babysitter) I am a somewhat recent graduate from Boston College with an Applied Psychology and Human Development B.A. I am currently pursuing my MSW at Simmons University and am looking to help families with occasional or part-time babysitting, pet sitting, or other services. If you would like to discuss more, I can forward my resume and/or references. I would love to hear from you :)
Andrea 1 review
$28 per hour for 1 child
$28 per hour for 1 child
Hi! I am an experienced, multilingual and licensed educator, with over 20 years of experience. I offer childcare, tutoring, pet and elderly care. I excel at working with neurodiverse individuals, children and teens.
“Andrea has always been wonderful with my girls (ages 3 and 5). She brings the very best of herself, as both a mom and an educator, to the time she spends with them, always doing arts and crafts, science experiments, and reading books. She is warm, loving, and also able to navigate their nonsense with firm kindness. Ever since my youngest daughter was tiny, there were times when Andrea was the only person I could trust to calm her when she was experiencing separation anxiety and inconsolable. Andrea is a gem!”
Watch Video
Evie $30 per hour for 1 child
Hi! My name is Evie, and I’m a college student at Boston University majoring in Fine Arts. I have over 5 years of experience as a babysitter and pet sitter, I am certified in First Aid and CPR and strive to create a safe, engaging, and positive environment for every child I care for!
Maliyah $20 per hour for 1 child
Hello, I am Maliyah. I am 20 years old. I just moved to massachusetts in early November of 2025. I am originally from new york. I worked as a teaching assistant back in New york. I also am the eldest siblings with the age gap being over 10 years. I’d say i have lots of experience with different ages between 2-15. I am excited to start working with you.
Live near a college or university? View babysitters by college
How much does a last-minute babysitter cost in Lexington, MA?
- Average hourly rate for 1 child: $24.51
- Average hourly rate for 2 children: $29.65
- Typical job length: 4.2 hours
- Most requested times: Afternoon
As of October 2026
Recent babysitter activity in Lexington, MA
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.
271 sitters background checked in Lexington, MA
4.9 average star rating from total of 586 reviews in Lexington, MA
"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 Lexington
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.
Find a last-minute babysitter in Lexington
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 Lexington 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 Lexington families
See which babysitters have been hired by parents at your child's school, preschool, or neighborhood in Lexington.
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 Lexington
How do I find a last-minute babysitter in Lexington?
Sign up on UrbanSitter, enter your zip code, and submit a request with your timing and care needs. Babysitters near Lexington 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 Lexington?
As of October 2026, the average babysitting rate in Lexington is $24.51 per hour for one child. Rates vary by experience, number of children, and time of day. See babysitting rates in Lexington.
Are babysitters on UrbanSitter background checked?
Yes. Every babysitter on UrbanSitter completes an annual background check. You can also read reviews from Lexington families and see shared connections before you book. See what's included in the background check.
Can I find a same-day babysitter in Lexington?
Same-day requests are common on UrbanSitter. Submit a request with your timing and care needs, and available sitters in Lexington 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 Lexington 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.
