Live-In Caregivers in Princeton, NJ: 24-Hour Home Care

Local figures

Live-In Caregivers in Princeton, NJ: the local picture

608

residents 85 or older (2.0% of all residents)

1,936

households headed by someone 65+ own their home (80%)

66%

of Princeton homes have 3 or more bedrooms (59% in Mercer County)

$15.92

New Jersey minimum wage per hour

About 608 Princeton residents are 85 or older. Live-in care is most often arranged for this age group, when help is needed through the day and someone should be close at night.

A live-in caregiver needs a private room. 66% of homes in Princeton have three or more bedrooms (59% in Mercer County), while 17% have one bedroom or none, where live-in care rarely works; the median home has 6.3 rooms.

Of Princeton households headed by someone 65 or older, 1,936 own their home and 494 rent; among householders 85 and older it is 255 owners and 151 renters. Renters should check that the lease allows another adult to live in before anyone moves in.

Princeton compared with Mercer County and New Jersey

Census figure	Princeton	Mercer County	New Jersey
Residents 85 or older	2.0%	2.1%	2.1%
Residents 65+ in households who live alone	26%	31%	27%
Residents 65+ with a disability	25%	29%	30%
Residents 65+ below the poverty line (approx.)	8.2%	9.6%	9.7%
Residents 65 or older	13%	16%	17%
Residents 5+ who speak a language other than English at home	35%	36%	33%
Median income, households headed by someone 65+	$169,286	$69,906	—

Older residents in towns around Princeton

Town	Distance	Residents 65+	Residents 85+
Plainsboro Center, NJ	4.4 mi	367	51
Heathcote, NJ	5.2 mi	1,630	264
Lawrenceville, NJ	5.4 mi	898	130
Princeton Meadows, NJ	5.6 mi	1,302	38
Monmouth Junction, NJ	5.9 mi	1,176	35
Kendall Park, NJ	6.7 mi	1,428	125

Emergency hospitals near Princeton

Hospital with an emergency department	Town	Distance	CMS overall rating	Phone
University Medical Center Of Princeton At Plainsboro	Plainsboro, NJ	5.5 mi	4 of 5	(609) 853-6500
Capital Health Medical Center - Hopewell	Pennington, NJ	6.9 mi	2 of 5	(609) 303-4000
Robert Wood Johnson University Hospital At Hamilton	Hamilton, NJ	8.6 mi	4 of 5	(609) 586-7900

Straight-line miles from the center of Princeton. Medicare (CMS) data, October 2026; call ahead to confirm. We are not affiliated with these providers.

What it covers

What a live-in caregiver can help with

Help across the day: meals, housekeeping, personal care
Someone in the home overnight if help is needed
Medication reminders and appointment rides
Companionship and a steady routine

Cost

What live-in care costs in Princeton

Live-in pay is often agreed by the day or week, but every hour worked counts toward minimum wage. At $17.83 an hour (the New Jersey median aide wage), a live-in caregiver paid for 50 hours a week costs about $3,863 a month (27% of the $14,107 monthly median income of Princeton households headed by someone 65+). Round-the-clock shift care, 168 paid hours a week across two or three caregivers, comes to about $12,980 a month (92% of the $14,107 monthly median income of Princeton households headed by someone 65+). Private rates are agreed with the caregiver, and overtime rules can add to both. New Jersey's minimum wage is $15.92 an hour (U.S. Department of Labor table, updated July 1, 2026).

Hiring directly, you agree the rate with the caregiver and usually become the household employer (U.S. Department of Labor rules). Some families qualify for programs that pay for care at home; see Medicaid programs for family caregivers: who can be paid, and the rules in 12 states.

Before you hire

What to know before hiring a live-in caregiver

Put the arrangement in writing: hours on duty, sleep time, days off, the room and pay (federal rules: DOL Fact Sheet 79B).

Questions worth asking: Have you lived in with a client before, and for how long? What days off and sleep time do you need? How do you handle being woken at night? More in our live-in caregivers guide.

CaregiverConnect does not run background checks. Check identity, references and any certification yourself before anyone starts. The Safety Center explains how.

Questions

Live-In Caregivers in Princeton: common questions

Where is the nearest emergency hospital to Princeton?

University Medical Center Of Princeton At Plainsboro in Plainsboro, about 5.5 mi in a straight line from the center of Princeton (Medicare hospital file). Its listed phone number is (609) 853-6500. In an emergency, call 911.

How much does live-in care cost in Princeton?

Live-in pay is often agreed by the day or week, but every hour worked counts toward minimum wage. At $17.83 an hour (the New Jersey median aide wage), a live-in caregiver paid for 50 hours a week costs about $3,863 a month (27% of the $14,107 monthly median income of Princeton households headed by someone 65+). Round-the-clock shift care, 168 paid hours a week across two or three caregivers, comes to about $12,980 a month (92% of the $14,107 monthly median income of Princeton households headed by someone 65+). Private rates are agreed with the caregiver, and overtime rules can add to both. New Jersey's minimum wage is $15.92 an hour (U.S. Department of Labor table, updated July 1, 2026).

Live-in or 24-hour care in Princeton?

A live-in caregiver sleeps in the home and has protected sleep and break time. 24-hour care uses two or three caregivers in shifts so someone is always awake; in Princeton it costs more than three times as much a month (see the cost section above). Choose shifts if help is needed several times a night.

More near Princeton

More senior care near Princeton

Live-In Caregivers in nearby cities

Other care in Princeton

More for Princeton families

Sources

Census ACS 2020–2024 5-year; CMS provider data (October 25, 2026); U.S. DOL state minimum wages (July 1, 2026); BLS OEWS May 2025 aide wages, which cover employed aides rather than private rates.

Live-In Caregivers in Princeton, NJ