Reviewed by the Nanny Lane team · Last updated June 2026

How much does a nanny cost in Watertown, SD in 2026?

In Watertown, SD, the average nanny earns about $13.64 per hour. For a typical 40-hour week, that works out to roughly $546/week or $2,364/month. Most Watertown families pay somewhere in the $12–$20/hour range, depending on experience, the number of kids, and what's expected on the job.

Average hourly rate$13.64/hr · Watertown average

These numbers come from 46 live nanny listings in Watertown on Nanny Lane. We update this page whenever the data moves.

Weekly (40 hrs): $546
Monthly: $2,364
Annual: $28,371

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What drives the price

Most Watertown families pay somewhere in the $12–$20/hour range. Where a given family lands depends on a handful of factors. Three of them drive most of the spread.

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.

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)	$13.64
2 kids	~$14.64
3+ kids	~$15.64+

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 Watertown nanny rates compare to state and national averages?

Watertown runs below the U.S. average for nanny rates — a meaningful budget advantage for families looking here.

Hiring nannies in Watertown, SD typically costs about 9% less than the South Dakota average of $15/hour and 19% less than the United States average of $17/hour.

Average hourly nannies rates compared across Watertown, SD and reference areas.
Area	Average hourly rate	vs. Watertown, SD
Watertown, SD	$14/hr	—
South Dakota	$15/hr	+10%
United States	$17/hr	+23%

Where Watertown, SD fits among nearby cities

7 nearby cities have enough nanny data to compare, with rates ranging from $13.64/hour in Watertown to $15.92/hour in Spearfish.

Below: how each compares to the Watertown, SD average of $13.64/hour — Watertown, SD is highlighted at its true rank.

Nearby cities ranked by nanny rate

7 cities near Watertown, SD ranked by average hourly nanny rate, most to least expensive.
#	City	$/hr	vs. Watertown, SD
1	Spearfish	$15.92	+17%
2	Yankton	$15.86	+16%
3	Sioux Falls	$15.47	+13%
4	Rapid City	$15.09	+11%
5	Aberdeen	$14.62	+7%
6	Brookings	$14.59	+7%
7	WatertownThis city	$13.64	—

● Most expensive nearby: Spearfish ($15.92)● Least expensive nearby: Watertown ($13.64)

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 Watertown, SD

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 Watertown, SD
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.

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