Reviewed by the Nanny Lane team · Last updated
How much does a nanny cost in St. Peters, MO in 2026?
In St. Peters, MO, the average nanny earns about $19.43 per hour. For a typical 40-hour week, that works out to roughly $777/week or $3,368/month. Most St. Peters families pay somewhere in the $15–$26/hour range, depending on experience, the number of kids, and what's expected on the job.
Average hourly rate$19.43/hr · St. Peters average
These numbers come from 41 live nanny listings in St. Peters on Nanny Lane. We update this page whenever the data moves.
- Weekly
(40 hrs) - $777
- Monthly
- $3,368
- Annual
- $40,414
Find nannies near you
What drives the price
Most St. Peters families pay somewhere in the $15–$26/hour range. Where a given family lands depends on a handful of factors. Three of them drive most of the spread.
01
Experience
Experience is one of the biggest levers on a nanny's rate.
Nannies with 10+ years, or specialty skills like newborn care or multiple languages, typically command the highest hourly rates.
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) | $19.43 |
|---|---|
| 2 kids | ~$20.43 |
| 3+ kids | ~$21.43+ |
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.
How do St. Peters nanny rates compare to state and national averages?
St. Peters sits close to the national average for nanny rates.
Hiring nannies in St. Peters, MO typically costs about 12% more than the Missouri average of $17/hour and 2% more than the United States average of $19/hour.
| Area | Average hourly rate | vs. St. Peters, MO |
|---|---|---|
| St. Peters, MO | $19/hr | — |
| Missouri | $17/hr | -11% |
| United States | $19/hr | -2% |
Where St. Peters, MO fits among nearby cities
10 nearby cities have enough nanny data to compare, with rates ranging from $15.90/hour in Joplin to $19.43/hour in St. Peters.
Below: how each compares to the St. Peters, MO average of $19.43/hour — St. Peters, MO is highlighted at its true rank.
Nearby cities ranked by nanny rate
| # | City | $/hr | vs. St. Peters, MO | |
|---|---|---|---|---|
| 1 | St. Peters | $19.43 | — | |
| 2 | Kansas City | $18.59 | -4% | |
| 3 | Wentzville | $18.20 | -6% | |
| 4 | St. Louis | $18.16 | -7% | |
| 5 | Saint Charles | $17.96 | -8% | |
| 6 | Lee's Summit | $17.65 | -9% | |
| 7 | Columbia | $16.81 | -13% | |
| 8 | Springfield | $16.14 | -17% | |
| 9 | Independence | $16.12 | -17% | |
| 10 | Joplin | $15.90 | -18% |
● Most expensive nearby: St. Peters ($19.43)● Least expensive nearby: Joplin ($15.90)
Tips to find a great nanny without overpaying
- Be flexible on experience. Some of the best nannies on the platform have 3–5 years on the job and charge meaningfully less than experienced nannies 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 nannies 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 nanny in St. Peters, MO
Nanny Lane is a marketplace built specifically for connecting families with nannies — no recruiters in the middle. Most families work through it like this:
- 01
Browse nanny 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 nannies 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 nanny fits with your family in real time.
- 04
Hire your nanny
If you'd rather not handle taxes and payroll yourself, our payroll team can take care of it.
Available nannies in St. Peters, MO
41 active listings in St. Peters
Nanny Grace
Nanny Grace
St. Peters, MO
$19/hr
Part-time
< 1 year experience
A little bit about me
i'm 16, i play volleyball at my school , i've started playing that for 6 years but only played club for 3 years , my mom and i watch dogs on the side
Nanny Haile
Nanny Haile
St. Peters, MO
$19/hr
Full-time
2 years experience
A little bit about me
Hi! my name is Haile. i’ve worked in a daycare setting for about a year and i am now working as a swim teacher. i love helping kids develop and learn new things. i am in school to become a paramedic and i would love to work as a nanny full time
Have experience working with
Infants
Special Needs
Certifications
CPR
First Aid
Nanny Molly
Nanny Molly
St. Peters, MO
$19/hr
Full-time
4 years experience
A little bit about me
Hello, my name is Molly.i am 21 years old, I currently work at a daycare and care for children under two, I use to babysit often and love to work with kids, I have 3 kitty’s and love to color and do crafts with the kids
Have experience working with
Infants
Certification
CPR
Nanny Anna
Nanny Anna
St. Peters, MO
$19/hr
Part-time
< 1 year experience
A little bit about me
Hello! Although I do not have paid child care experience I do have 7 nieces and nephews who I play with and care for regularly. I am nineteen years old and I am currently at Missouri Baptist University where I am studying nursing. I absolutely love children and have worked with children in various summer camps.
Certifications
CPR
First Aid
Nanny Michaela
Nanny Michaela
St. Peters, MO
$20/hr
Full-time
3 years experience
A little bit about me
I am currently a nursing student at Lindenwood who is looking for work during the week. I am available M-F. I have been a summer nanny multiple times and enjoy doing crafts, playing outside, and having dance parties. I have many references am excited to speak with you to see if I'm a good fit for your family!
Have experience working with
Infants
Special Needs
Nanny Jose
Nanny Jose
St. Peters, MO
$20/hr
Full-time
10+ years experience
A little bit about me
I have over 15 years of experience with babies and toddlers, I have worked with each family an average of 5 years and still do small jobs for them now that the kids are older. I am CPR certified and I am available to start as soon as possible
Have experience working with
Infants
Special Needs
Certifications
CPR
First Aid
Nanny Taylor
Nanny Taylor
St. Peters, MO
$20/hr
Full-time
< 1 year experience
A little bit about me
Previous experience as Head Educator at Elegant Child Early Learning:
As the Head Educator for the 1-year-old classroom, I am responsible for creating and implementing age-appropriate lesson plans that support early developmental milestones in cognitive, social, emotional, and physical growth. I design engaging, hands-on activities that promote language development, sensory exploration, and fine and gross motor skills. In addition, I maintain a safe, nurturing, and organized classroom environment while fostering positive relationships with children, parents, and staff. I also guide assistant teachers, ensure daily routines run smoothly, and document each child’s progress in alignment with educational standards and center policies. I am safe sleep, conscious discipline, cpr/first aid, and BLS certified
As of 10/2025 I am working as Physician facilitator at an urgent care clinic. I have been working here for 3 years. I have a lot of medical experience on top of child care experience.
As the Head Educator for the 1-year-old classroom, I am responsible for creating and implementing age-appropriate lesson plans that support early developmental milestones in cognitive, social, emotional, and physical growth. I design engaging, hands-on activities that promote language development, sensory exploration, and fine and gross motor skills. In addition, I maintain a safe, nurturing, and organized classroom environment while fostering positive relationships with children, parents, and staff. I also guide assistant teachers, ensure daily routines run smoothly, and document each child’s progress in alignment with educational standards and center policies. I am safe sleep, conscious discipline, cpr/first aid, and BLS certified
As of 10/2025 I am working as Physician facilitator at an urgent care clinic. I have been working here for 3 years. I have a lot of medical experience on top of child care experience.
Have experience working with
Special Needs
Certifications
CPR
First Aid
Nanny Bridgett
Nanny Bridgett
St. Peters, MO
$18/hr
Full-time
1 year experience
A little bit about me
Hi! I have experience in childcare through Small Wonders Daycare, personal jobs, and my own younger siblings. I enjoy spending time with kids of all ages, finding appropriate activities for their age and development.
Have experience working with
Infants
Special Needs
Certifications
CPR
First Aid
Nanny Jasmyn
Nanny Jasmyn
St. Peters, MO
$18/hr
Part-time
3 years experience
A little bit about me
Hi! My name is Jasmyn Stovall and I am a local college undergraduate studying Dance with a minor in Business Administration. I have a passion to open my own dance studio along with an interest in Real Estate. I am seeking part-time employment as a nanny, as a passion for working childcare interests me as well. To contact me regarding potential work opportunities I will leave my number below!
[phone number hidden]
[phone number hidden]
Have experience working with
Infants