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 $22.51 per hour. For a typical 40-hour week, that works out to roughly $900/week or $3,902/month. Most Portsmouth families pay somewhere in the $15–$32/hour range, depending on experience, the number of kids, and what's expected on the job.

Average hourly rate$22.51/hr · Portsmouth average

These numbers come from 27 live nanny listings in Portsmouth on Nanny Lane. We update this page whenever the data moves.

$900
$3,902
$46,821

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What drives the price

Most Portsmouth families pay somewhere in the $15–$32/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)$22.51
2 kids~$23.51
3+ kids~$24.51+

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$23/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

27 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
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
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
Jaiden M. - Seeking Work in Portsmouth

Nanny Jaiden

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

A little bit about me

hi! my names jaiden and i'm 20 years old. I graduated high school in 2023. i'm an all star cheerleader and I enjoy hanging out with my friends in my free time. I prioritize family time the most. I come from a foster/adoptive family with with many adopted little siblings! i am CPR and first AID certified! I have full experience with all types of children including lots of infant care. iv worked in a day care/learning center, and with that being said i have multiple certifications in childhood development and teaching/lesson planning for all ages! i have full time experience with numerous different nanny families. and can help with household tasks! l i have my own car/license and i love pets! I love kids with my whole heart and would love to work with yours.

Have experience working with

Infants

Certifications

CPR
First Aid
Jaiden M. - Seeking Work in Portsmouth

Nanny Jaiden

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

A little bit about me

Good morning/ afternoon! my name is jaiden and i live in portsmouth nh. i am 21 years old and am a highschool graduate of 2023. i studied early childhood education as an extracurricular in high school. i am CPR and first aid certified and have been for almost 4 years now. as hobbies, i'm an all star cheerleader and I enjoy hanging out with my friends in my free time. i am a very big family person and i come from a foster/adoptive family with with many adopted little siblings! I have full experience with all types of children including lots of infant care. iv been employed in multiple day care/learning centers. iv been apart of each age group in centers and walked away with plenty of lesson planning experience. i have full time experience with numerous different nanny families as well as part time and casual baby sitting. i can help with household tasks and or errands. whatever you need! Iv been licensed for numerous years and have my own vehicle. i would love to love your kiddos!

Have experience working with

Infants
Special Needs

Certifications

CPR
First Aid
Abby S. - Seeking Work in Portsmouth

Nanny Abby

Portsmouth, NH
$25/hr
Full-time
10+ years experience

A little bit about me

I am 52 years old. I have 4 kids all 27, 25, 23, and 21. I was working as a Nursing Assistant until my divorce became final and I moved back home to NH. I love what I do but I miss when my kids were all little. I would love to help a family out watching their kids regularly. I also have lots of experience taking care of seniors in their homes and in nursing homes so if that is your need, I just might be your girl. It would help me to get re-established up here in NH as well. I look forward to getting started working with a local family or two.

Have experience working with

Infants
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
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