Reviewed by the Nanny Lane team · Last updated
How much does a babysitter cost in St. Peters, MO in 2026?
In St. Peters, MO, the average babysitter earns about $18.63 per hour. For a typical 40-hour week, that works out to roughly $745/week or $3,229/month. Most St. Peters families pay somewhere in the $14–$25/hour range, depending on experience, the number of kids, and what's expected on the job.
Average hourly rate$18.63/hr · St. Peters average
These numbers come from 133 live babysitter listings in St. Peters on Nanny Lane. We update this page whenever the data moves.
- Weekly
(40 hrs) - $745
- Monthly
- $3,229
- Annual
- $38,750
Find babysitters near you
What drives the price
Most St. Peters families pay somewhere in the $14–$25/hour range. Where a given family lands depends on a handful of factors. Three of them drive most of the spread.
01
Experience
More experienced babysitters command higher rates. Entry-level (0-2 yrs) average $18.57/hour, while the most experienced (6-10 yrs) charge around $21.06/hour.
Avg hourly rate by years of experience
02
Number of kids
One child is the baseline. Each additional child usually adds $1–$2/hour. Twins and infants tend toward the high end.
+$1 to $2/hour per additional child
| 1 kid (baseline) | $18.63 |
|---|---|
| 2 kids | ~$19.63 |
| 3+ kids | ~$20.63+ |
03
Hours & schedule
Standard weekday daytime hours are easiest to staff. Early mornings, evenings, weekends, and last-minute coverage all push rates up.
10–20%premium for off-hours coverage
| Weekday 9–5 (standard) | — |
|---|---|
| Evening/weekend | +$2–4/hr |
| Last-minute | +$3–5/hr |
Also factor in: live-in vs. live-out · household duties beyond childcare · driving · cooking · travel.
Full-time, part-time, and live-in babysitter rates
| Arrangement | Typical hours | Average rate | |
|---|---|---|---|
| Full-time | 35–50 hrs/week | $19.84/hr | |
| Part-time | 10–25 hrs/week | $18.93/hr | |
| Occasional | 5–15 hrs/week | $18.37/hr |
Part-time runs slightly lower per hour than full-time here, which often means strong full-time demand supports higher rates for committed schedules.
How do St. Peters babysitter rates compare to state and national averages?
St. Peters sits close to the national average for babysitter rates.
Hiring babysitters in St. Peters, MO typically costs about 7% more than the Missouri average of $17/hour and 2% less than the United States average of $19/hour.
| Area | Average hourly rate | vs. St. Peters, MO |
|---|---|---|
| St. Peters, MO | $19/hr | — |
| Missouri | $17/hr | -7% |
| United States | $19/hr | +2% |
Where St. Peters, MO fits among nearby cities
10 nearby cities have enough babysitter data to compare, with rates ranging from $16.11/hour in Joplin to $18.63/hour in St. Peters.
Below: how each compares to the St. Peters, MO average of $18.63/hour — St. Peters, MO is highlighted at its true rank.
Nearby cities ranked by babysitter rate
| # | City | $/hr | vs. St. Peters, MO | |
|---|---|---|---|---|
| 1 | St. Peters | $18.63 | — | |
| 2 | Kansas City | $18.56 | — | |
| 3 | St. Louis | $18.30 | -2% | |
| 4 | Saint Charles | $18.23 | -2% | |
| 5 | Wentzville | $17.84 | -4% | |
| 6 | Lee's Summit | $17.74 | -5% | |
| 7 | Independence | $16.90 | -9% | |
| 8 | Columbia | $16.59 | -11% | |
| 9 | Springfield | $16.17 | -13% | |
| 10 | Joplin | $16.11 | -14% |
● Most expensive nearby: St. Peters ($18.63)● Least expensive nearby: Joplin ($16.11)
Tips to find a great babysitter without overpaying
- Be flexible on experience. Some of the best babysitters on the platform have 3–5 years on the job and charge meaningfully less than experienced babysitters with 10+ years. References matter more than years.
- Consider a share. If your kids are similar ages and you live near another family, a share is the single biggest cost reduction available without compromising on care.
- Be specific about hours upfront. Most babysitters will take a slightly lower rate for a guaranteed steady schedule than for a higher-rate, unpredictable one.
- Bundle benefits thoughtfully. Two weeks PTO, a health stipend, transit passes, education assistance, or an annual raise commitment can help close the gap with families offering a higher hourly rate.
- Match rate to responsibilities. A higher rate often makes sense once you add cooking, errands, or driving. Don't compare apples to oranges across listings.
How to reduce nanny costs?
Split the cost of a nanny with another family
and enjoy flexible child care.
and enjoy flexible child care.
How families use Nanny Lane to find a babysitter in St. Peters, MO
Nanny Lane is a marketplace built specifically for connecting families with babysitters — no recruiters in the middle. Most families work through it like this:
- 01
Browse babysitter profiles in St. Peters, MO
Filter by hourly rate, experience, languages, and availability.
- 02
Message the ones who look like a fit
Reach out to the babysitters whose experience and rate match what you're looking for.
- 03
Schedule a phone call, then a paid trial day
Trial days feel awkward at first — that's normal. They're the best way to see how a babysitter fits with your family in real time.
- 04
Hire your babysitter
If you'd rather not handle taxes and payroll yourself, our payroll team can take care of it.
Available babysitters in St. Peters, MO
133 active listings in St. Peters
Nanny Lilia
Nanny Lilia
St. Peters, MO
$18/hr
Full-time
Occasional
5 years experience
A little bit about me
Hi! My name is Lily. I have been working in childcare for 6 years now, ages from 6 weeks to 12 years old! I mainly work with Infants to 24 month olds. I love creating a fun environment for children and teaching them new things!
Have experience working with
Infants
Certifications
CPR
First Aid
Nanny Aubree
Nanny Aubree
St. Peters, MO
$19/hr
Occasional
6 years experience
A little bit about me
Hi parents!! I'm a full-time nanny and I offer occasional babysitting at my apartment. I have a pool tons of activities a game room, pack, and play for nap time, etc.! I've been in this industry for almost 6 years now I am CPR and first aid certified.
I always allow parents to come and check the place out/meet up! 💕
I always allow parents to come and check the place out/meet up! 💕
Have experience working with
Infants
Certifications
CPR
First Aid
Nanny Abbi
Nanny Abbi
St. Peters, MO
$13.75 - $15/hr
Occasional
5 years experience
A little bit about me
My name is Abbi. I play lacrosse. I am a Junior in highschool and 16 years old. I will be getting my drivers liscense within the next 2 weeks. I've been babysitting for 5 years. I have a website where you can find more info and a form if you need a babysitter. https://sites.google.com/view/babysittingwithabbi?usp=sharing
I charge $10 an hour, $5 for every extra kid. It wouldn't let me put $10 since it's technically below minimum wage.
I charge $10 an hour, $5 for every extra kid. It wouldn't let me put $10 since it's technically below minimum wage.
Have experience working with
Infants
Special Needs
Certifications
CPR
First Aid
Nanny Elizabeth
Nanny Elizabeth
St. Peters, MO
$20 - $30/hr
Full-time
Part-time
Occasional
9 years experience
A little bit about me
I love kids. Working with them is the one thing that makes changing and adapting myself for the better absolutely certain and easy. I am patient and eager to improve myself so that they can grow in healthy, confident, and grounded ways. It is very important to me that they learn to make decisions based from understanding, so I devote myself to helping them make good decisions. I am not easily rattled, and enjoy challenges because I know it is always something I can approach differently to help them understand and navigate life. I take a calm approach, and I hold important basic values I hope to help them appreciate for themselves as well.
Have experience working with
Infants
Special Needs
Certifications
CPR
First Aid
Nanny Zeruiah
Nanny Zeruiah
St. Peters, MO
$17 - $21/hr
Part-time
Occasional
4 years experience
A little bit about me
Hi! My name is ZeRuiah Smith, and I am a second-year college student looking for work over the summer and during school breaks. I have over four years of experience working with children and currently work in the Francis Howell School District. I love creating fun, engaging activities and encouraging children to express themselves in different ways.
I also have a special passion for working with children with special needs, and I am currently working toward my Registered Behavior Technician (RBT) certification. I am patient, caring, creative, and dedicated to creating a positive and supportive environment for every child I work with.
I also have a special passion for working with children with special needs, and I am currently working toward my Registered Behavior Technician (RBT) certification. I am patient, caring, creative, and dedicated to creating a positive and supportive environment for every child I work with.
Have experience working with
Infants
Special Needs
Certifications
CPR
First Aid
Nanny Lillith
Nanny Lillith
St. Peters, MO
$14 - $20/hr
Occasional
4 years experience
A little bit about me
I am still a teenager sadly. I turn 16 on July 6th, I have my drivers permit and my mom would drive me to and from. I have experience babysitting my own little brother (whom is 7), I have been babysitting him rather often since he was about 3! I am friendly and open to housekeeping and/or pet wathing too
Have experience working with
Infants
Special Needs
Certifications
CPR
First Aid
Nanny Ajee
Nanny Ajee
St. Peters, MO
$22 - $30/hr
Full-time
Part-time
Occasional
10+ years experience
A little bit about me
I create a calm, easy kind of space; where things feel steady, but never suffocating or boring. There’s always room for laughter, curiosity, and those quiet little in-between moments that become part of the kids foundation.
At my core, I lead with care and intention. I show up consistently, with patience and a soft kind of strength, making sure the people around me feel safe, respected, and genuinely comfortable just being themselves. I ultimately love to see all my kiddos grow into their personality with strength & foundation.
At my core, I lead with care and intention. I show up consistently, with patience and a soft kind of strength, making sure the people around me feel safe, respected, and genuinely comfortable just being themselves. I ultimately love to see all my kiddos grow into their personality with strength & foundation.
Have experience working with
Infants
Certifications
CPR
First Aid
Recent reference
"Ajee was amazing! She was so sweet to my little one. She loved reading books and truly cared about her and for her. I was so happy to have Ajee around."
- Angela
Nanny MiKayla
Nanny MiKayla
St. Peters, MO
$19 - $26/hr
Occasional
7 years experience
A little bit about me
Hi! I’m MiKayla, a fun, caring, and dependable nanny who loves working with kids! I’ve been a lead facilitator at a before and after school program for the past 3 years and babysat for neighbors or family friends for the past 7 years, so I’m used to keeping little ones engaged, safe, and smiling. I’m CPR certified and love planning simple, creative activities, going on little outings, and getting outside for walks. In my free time, I enjoy reading, cooking, and watching a good mystery or romance show. I’m also happy to help tidy up and keep things running smoothly, anything to make your family’s day or night a little easier!
Have experience working with
Infants
Special Needs
Certifications
CPR
First Aid
Nanny Claire
Nanny Claire
St. Peters, MO
$18/hr
Occasional
5 years experience
A little bit about me
Hi! My name is Claire. I am a full time student and work a part time job. I currently work at a daycare, I am in the infant room. I have experience with kids all ages and love helping kids learn and grow. I’m available for occasional babysitting and would be happy to care for your little ones!
Have experience working with
Infants
Special Needs
Certifications
CPR
First Aid