How much does a part-time nanny cost in St. Louis, MO in 2026?

How do St. Louis part-time nanny rates compare to state and national averages?

St. Louis sits close to the national average for part-time nanny rates.

Hiring part-time nannies in St. Louis, MO typically costs about 5% more than the Missouri average of $17/hour and 3% less than the United States average of $19/hour.

Tips to find a great part-time nanny without overpaying

• Be flexible on experience. Some of the best part-time nannies on the platform have 3–5 years on the job and charge meaningfully less than experienced part-time 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 part-time 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.

1. 01

   Browse part-time nanny profiles in St. Louis, MO

   Filter by hourly rate, experience, languages, and availability.

2. 02

   Message the ones who look like a fit

   Reach out to the part-time nannies whose experience and rate match what you're looking for.

3. 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 part-time nanny fits with your family in real time.

4. 04

   Hire your part-time nanny

   If you'd rather not handle taxes and payroll yourself, our payroll team can take care of it.