Dementia Care in Islandia, NY: In-Home Alzheimer's Care

Local figures

Dementia Care in Islandia, NY: the local picture

47

residents 85 or older (1.3% of all residents)

623

residents 65 or older (17% of Islandia)

20%

of residents 65+ report a disability (28% in Suffolk County)

6+

Medicare-certified nursing homes within 25 miles

Islandia has about 47 residents aged 85 or older among 623 aged 65 or older. The risk of Alzheimer’s rises steeply with age, and the Alzheimer’s Association estimates that about a third of people 85 and older have Alzheimer’s dementia.

20% of residents 65 and older report a disability (28% in Suffolk County). The Census counts cognitive difficulty as one kind, alongside hearing, vision, walking, self-care and living independently.

21% of older Islandia residents in households live alone. For someone with memory loss who lives alone, a few hours of daily check-ins are often the first step.

Islandia compared with Suffolk County and New York

Census figure	Islandia	Suffolk County	New York
Residents 85 or older	1.3%	2.2%	2.2%
Residents 65 or older	17%	18%	18%
Residents 65+ with a disability	20%	28%	32%
Residents 65+ in households who live alone	21%	23%	29%
Residents 65+ below the poverty line (approx.)	9.6%	7.3%	13%
Residents 5+ who speak a language other than English at home	46%	25%	31%
Median income, households headed by someone 65+	$121,654	$87,077	—

Older residents in towns around Islandia

Town	Distance	Residents 65+	Residents 85+
Central Islip, NY	2.0 mi	4,409	351
Hauppauge, NY	2.3 mi	3,940	463
Ronkonkoma, NY	2.4 mi	2,560	338
Bohemia, NY	2.8 mi	1,609	297
Nesconset, NY	2.9 mi	1,813	240
Lake Ronkonkoma, NY	3.4 mi	3,378	318

Nursing homes near Islandia

Nursing home	Town	Distance	CMS overall rating	Certified beds	Phone
The Hamlet Rehabilitation And Healthcare Center At	Nesconset, NY	3.0 mi	5 of 5	240	(631) 361-8800
Brookside Multicare Nursing Center	Smithtown, NY	3.5 mi	5 of 5	353	(631) 724-2200
St Catherine Of Siena Nursing And Rehabilitation C	Smithtown, NY	3.6 mi	3 of 5	240	(631) 862-3900
Ross Center For Nursing And Rehabilitation	Brentwood, NY	4.0 mi	3 of 5	135	(631) 273-4700
Smithtown Center For Rehabilitation & Nursing Care	Smithtown, NY	4.5 mi	2 of 5	162	(631) 361-2020
Maria Regina Rehabilitation And Nursing	Brentwood, NY	4.6 mi	5 of 5	188	(631) 273-4500

Hospices serving Islandia

Hospice	Office	Distance	Phone
Vns And Hospice Of Suffolk, Inc	East Northport, NY	8.3 mi	(631) 930-9399
Good Shepherd Hospice	Farmingdale, NY	15 mi	(631) 465-6300
Hospice Care Of Long Island, Queens, South Shore	Woodbury, NY	16 mi	(516) 832-7100

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

What it covers

What a dementia caregiver can help with

Keeping a predictable daily routine
Gentle help with bathing, dressing and toileting
Meals, hydration and medication reminders
Calming approaches for sundowning, agitation and repeated questions

Cost

What dementia care costs in Islandia

At the New York median aide wage of $19.05 an hour, 20 hours of help a week comes to about $1,651 a month in wages, which is 16% of the $10,138 monthly median income of Islandia households headed by someone 65 or older. Private rates are agreed directly with the caregiver, so yours may be higher or lower. New York's minimum wage is $17.00 in New York City, Nassau, Suffolk and Westchester counties, $16.00 in the rest of the state (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 CDPAP in New York: how to get paid to care for a family member.

Before you hire

What to know before hiring a dementia caregiver

An estimated 7.2 million Americans aged 65 and older are living with Alzheimer’s dementia, according to the Alzheimer’s Association 2025 Facts and Figures. Most live at home, cared for by family. The Association’s 24/7 Helpline (1-800-272-3900) is free.

Questions worth asking: Tell me about someone with dementia you cared for. What worked? What do you do when a client becomes agitated in the late afternoon? How do you keep someone safe who tries to leave the house? More in our dementia care guide.

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

Questions

Dementia Care in Islandia: common questions

What nursing homes are near Islandia?

The closest Medicare-certified nursing homes are The Hamlet Rehabilitation And Healthcare Center At in Nesconset (3.0 mi, 5 of 5 overall); Brookside Multicare Nursing Center in Smithtown (3.5 mi, 5 of 5 overall); St Catherine Of Siena Nursing And Rehabilitation C in Smithtown (3.6 mi, 3 of 5 overall). Ratings are from Medicare Care Compare.

How much does dementia care cost in Islandia?

At the New York median aide wage of $19.05 an hour, 20 hours of help a week comes to about $1,651 a month in wages, which is 16% of the $10,138 monthly median income of Islandia households headed by someone 65 or older. Private rates are agreed directly with the caregiver, so yours may be higher or lower. New York's minimum wage is $17.00 in New York City, Nassau, Suffolk and Westchester counties, $16.00 in the rest of the state (U.S. Department of Labor table, updated July 1, 2026).

When does someone with dementia need care at home?

Common signs are missed meals or medication, getting lost in familiar places, unsafe cooking or driving, and a family caregiver who is exhausted. Many families start with a few hours a day and add hours, nights or live-in help as the disease progresses.

More near Islandia

More senior care near Islandia

Dementia Care in nearby cities

Other care in Islandia

More for Islandia 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.

In-Home Dementia and Alzheimer's Care in Islandia, NY