Reviewed by the Nanny Lane team · Last updated

How much does a nanny cost in Portsmouth, NH in 2026?

In Portsmouth, NH, the average nanny earns about $22.15 per hour. For a typical 40-hour week, that works out to roughly $886/week or $3,839/month. Most Portsmouth families pay somewhere in the $15–$30/hour range, depending on experience, the number of kids, and what's expected on the job.

Average hourly rate$22.15/hr · Portsmouth average

These numbers come from 31 live nanny listings in Portsmouth on Nanny Lane. We update this page whenever the data moves.

$886
$3,839
$46,072

Find nannies near you

What drives the price

Most Portsmouth families pay somewhere in the $15–$30/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
Hourly rate by number of kids
1 kid (baseline)$22.15
2 kids~$23.15
3+ kids~$24.15+

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
Hourly rate adjustment by schedule
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 Portsmouth nanny rates compare to state and national averages?

Portsmouth runs above the U.S. average for nanny rates, in line with most major metros.

Hiring nannies in Portsmouth, NH typically costs about 6% more than the New Hampshire average of $21/hour and 17% more than the United States average of $19/hour.

Average hourly nannies rates compared across Portsmouth, NH and reference areas.
AreaAverage hourly ratevs. Portsmouth, NH
Portsmouth, NH$22/hr
New Hampshire$21/hr-6%
United States$19/hr-14%

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.
Learn more about nanny sharing

How families use Nanny Lane to find a nanny in Portsmouth, NH

Nanny Lane is a marketplace built specifically for connecting families with nannies — no recruiters in the middle. Most families work through it like this:

  1. 01

    Browse nanny profiles in Portsmouth, NH

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

  2. 02

    Message the ones who look like a fit

    Reach out to the 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 nanny fits with your family in real time.

  4. 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 Portsmouth, NH

31 active listings in Portsmouth

Kiya C. - Seeking Work in Portsmouth

Nanny Kiya

Portsmouth, NH
$21/hr
Full-time
3 years experience

A little bit about me

A PSU social work student who loves working with kids! I have been working with kids my whole life and hope to continue to work with them during my career as a social worker

Have experience working with

Infants
Special Needs
Adriane J. - Seeking Work in Portsmouth

Nanny Adriane

Portsmouth, NH
$21/hr
Full-time
3 years experience

A little bit about me

I am 24 years old and recently graduated from UNH with a Bachelor's degree in Early Childhood Education. I have been working in child care professionally for 3 years and when it comes to working with children I love doing crafts, dance parties, and exploring nature! While I have loved being in the classroom I am looking to explore new opportunities.

Have experience working with

Infants

Certifications

CPR
First Aid
Gillian B. - Seeking Work in Portsmouth

Nanny Gillian

Portsmouth, NH
$25 - $30/hr
Full-time
8 years experience

A little bit about me

My name is Gillian, and I graduated from the University of New Hampshire in May 2025. I have been babysitting since I was 14 years old and have always loved working with children. One of my favorite things about kids is their creativity and imagination, and I enjoy helping them learn, grow, and have fun.

I am very active and have played sports throughout my life, so I love spending time outdoors, planning activities, and keeping kids engaged and active. I am responsible, dependable, and genuinely enjoy building positive relationships with both children and parents.

Have experience working with

Infants
Special Needs

Certifications

CPR
First Aid
Rachel M. - Seeking Work in Portsmouth

Nanny Rachel

Portsmouth, NH
$22/hr
Full-time
10+ years experience

A little bit about me

Hello! My name is Rachel and I am looking for a full time nanny position (open to part-time) in the Seacoast NH area. I have over 10 years of experience and various references to provide. I’ve done a wide range of work within the nannying realm and am flexible with things like cooking, driving to appointments, late nights, etc.

Have experience working with

Infants
Special Needs
Kiyah G. - Seeking Work in Portsmouth

Nanny Kiyah

Portsmouth, NH
$23/hr
Full-time
10+ years experience

A little bit about me

Hi! I have been a nanny for the past 5 years with experience with newborns, toddlers, and grade-school kids. I also have 5 years experience working at home daycares and daycare centers. I worked in the infant and toddler rooms at these facilities. I love nannying and can't wait to find my next family to nanny for!

Have experience working with

Infants

Certifications

CPR
First Aid
Payton H. - Seeking Work in Portsmouth

Nanny Payton

Portsmouth, NH
$22/hr
Full-time
6 years experience

A little bit about me

Hi! My name is Payton. I am a kindergarten teacher who is looking for a summer nannying job. I have worked in child care for 6 years, as a babysitter, summer camp counselor, and substitute teacher. I have experience working with children of all ages.

Have experience working with

Special Needs

Certifications

CPR
First Aid
Madison J. - Seeking Work in Portsmouth

Nanny Madison

Portsmouth, NH
$20/hr
Full-time
< 1 year experience

A little bit about me

Hi I’m Madison! I love working with kids and I am reliable, motivated, passionate and caring. I would love to be considered for the nanny position!

Have experience working with

Special Needs

Certification

CPR
Lauren W. - Seeking Work in Portsmouth

Nanny Lauren

Portsmouth, NH
$20/hr
Part-time
3 years experience

A little bit about me

Hi! My name is Lauren, and I’m looking for babysitting opportunities in the Portsmouth area. I have experience caring for children of various ages, and I enjoy creating a safe, fun, and engaging environment for them. I’m responsible, reliable, and flexible with scheduling. I’d love the chance to help out your family and make your kids feel comfortable and happy!

Certifications

CPR
First Aid
Naomi K. - Seeking Work in Portsmouth

Nanny Naomi

Portsmouth, NH
$20/hr
Part-time
10+ years experience

A little bit about me

I have been working with children for what seems my whole life. My first job was being a mother’s helper at 12 years old!
I went to Lesley University for Elementary education and since that time, I have worked as a nanny and been a teacher in a nature and art based preschool, which combined is a decade of professional years of caring for young children.
As a child-care professional my strengths are developing deep and meaningful connections with children and families, being present and attentive to needs and staying calm . Establishing trust is my top priority in building relationships that are filled with fun and care.
I also enjoy teaching yoga and mindfulness techniques that can help with emotional regulation and academic study skills.

Have experience working with

Infants

Certifications

CPR
First Aid
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