Reviewed by the Nanny Lane team · Last updated May 2026

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

In Portsmouth, NH, the average babysitter earns about $20.89 per hour. For a typical 40-hour week, that works out to roughly $836/week or $3,621/month. Most Portsmouth families pay somewhere in the $10–$30/hour range, depending on experience, the number of kids, and what's expected on the job.

Average hourly rate$20.89/hr · Portsmouth average

These numbers come from 103 live babysitter listings in Portsmouth on Nanny Lane. We update this page whenever the data moves.

Weekly (40 hrs): $836
Monthly: $3,621
Annual: $43,451

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What drives the price

Most Portsmouth families pay somewhere in the $10–$30/hour range. Where a given family lands depends on a handful of factors. Three of them drive most of the spread.

Experience

More experienced babysitters command higher rates. Entry-level (0-2 yrs) average $20.32/hour, while the most experienced (6-10 yrs) charge around $23.16/hour.

Avg hourly rate by years of experience

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)	$20.89
2 kids	~$21.89
3+ kids	~$22.89+

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.

Full-time, part-time, and live-in babysitter rates

Arrangement	Typical hours	Average rate
Full-time	35–50 hrs/week	$22.71/hr
Part-time	10–25 hrs/week	$20.66/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.

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How do Portsmouth babysitter rates compare to state and national averages?

Portsmouth is one of the more expensive babysitter markets in the country.

Hiring babysitters in Portsmouth, NH typically costs about 13% more than the New Hampshire average of $18/hour and 24% more than the United States average of $17/hour.

Average hourly babysitters rates compared across Portsmouth, NH and reference areas.
Area	Average hourly rate	vs. Portsmouth, NH
Portsmouth, NH	$21/hr	—
New Hampshire	$18/hr	-12%
United States	$17/hr	-19%

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.

Learn more about nanny sharing

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

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 Portsmouth, NH
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.

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