Companion Care in Atherton, CA: Senior Companions at Home

Local figures

Companion Care in Atherton, CA: the local picture

1,793

residents 65 or older (26% of Atherton)

15%

of residents 65+ in households live alone (21% in San Mateo County)

29%

of residents 5+ speak a language other than English at home

1.7%

of households have no vehicle (5.8% in San Mateo County)

About 270 residents of Atherton aged 65 or older live alone, 15% of older residents in households (21% in San Mateo County). They are the people companion care is usually for: mostly independent, but on their own for long stretches of the day.

1.7% of Atherton households have no vehicle (5.8% in San Mateo County). A companion who drives can turn a week at home into appointments, shopping and visits.

Of the 1,793 Atherton residents aged 65 or older, 245 are 85 or older (14%). Before the first visit with someone in that oldest group, ask the family about hearing, eyesight, walking and any memory changes, so the visit is planned around them.

812 Atherton households headed by someone 65 or older own their home and 144 rent. A companion visiting a house may also help with mail, light chores and keeping an eye on things; in an apartment building, ask whether visitors sign in.

About 112 older Atherton residents (6.2%) live below the poverty line (9.0% in San Mateo County). For them, Medicaid home and community-based services or the local Area Agency on Aging may cover some companion or homemaker hours, depending on the state program; private pay is not the only route.

About 29% of Atherton residents aged 5 and over speak a language other than English at home. The most common are Spanish (593), Chinese (529), other Indo-European languages (334). If the person you care for is more at ease in one of these languages, say so in your posting; many caregivers list the languages they speak.

Atherton compared with San Mateo County and California

Census figure	Atherton	San Mateo County	California
Residents 65+ in households who live alone	15%	21%	23%
Residents 65 or older	26%	18%	16%
Residents 5+ who speak a language other than English at home	29%	46%	44%
Households with no vehicle	1.7%	5.8%	7.1%
Residents 65+ below the poverty line (approx.)	6.2%	9.0%	12%
Residents 65+ with a disability	25%	28%	33%
Median income, households headed by someone 65+	$250,001	$103,766	—

Older residents in towns around Atherton

Town	Distance	Residents 65+	Live alone (65+)
North Fair Oaks, CA	1.3 mi	1,662	18%
West Menlo Park, CA	1.6 mi	476	23%
Stanford, CA	2.8 mi	692	19%
Menlo Park, CA	3.3 mi	5,421	29%
Emerald Lake Hills, CA	3.6 mi	769	17%
East Palo Alto, CA	3.8 mi	3,008	12%

Hospitals near Atherton (for rides to appointments)

Hospital with an emergency department	Town	Distance	CMS overall rating	Phone
Kaiser Foundation Hospital - Redwood City	Redwood City, CA	1.7 mi	4 of 5	(650) 299-2000
Palo Alto Va Medical Center	Palo Alto, CA	1.9 mi	5 of 5	(650) 858-3939
Stanford Health Care	Stanford, CA	3.2 mi	5 of 5	(650) 723-4000

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

What it covers

What a companion caregiver can help with

Conversation, cards, puzzles and shared hobbies
Walks and outings to the park, library or senior center
Company at meals, and help preparing them
Rides or escort to appointments, church and visits

Cost

What companion care costs in Atherton

At the California minimum wage of $16.90 an hour (the May 2025 median aide wage, $16.50, is now below it), 20 hours of help a week comes to about $1,465 a month in wages, which is 7% of the $20,833 monthly median income of Atherton households headed by someone 65 or older. Private rates are agreed directly with the caregiver, so yours may be higher or lower. California's minimum wage is $16.90 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 How to get paid to care for a family member in California: IHSS, VA, Paid Family Leave.

Before you hire

What to know before hiring a companion caregiver

Isolation is a health risk, not only a mood. The National Academies of Sciences, Engineering, and Medicine found that nearly one in four Americans aged 65 and older living in the community is socially isolated, and linked isolation to higher risks of dementia, heart disease and early death (2020 report).

Questions worth asking: What do you enjoy doing with the people you care for? Are you comfortable driving, and is your car insured for passengers? How do you handle a client who does not want company at first? More in our companion care guide.

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

Questions

Companion Care in Atherton: common questions

How many seniors live alone in Atherton?

About 270 residents aged 65 or older, 15% of older residents in households (Census ACS 2020–2024) (21% in San Mateo County).

How much does companion care cost in Atherton?

At the California minimum wage of $16.90 an hour (the May 2025 median aide wage, $16.50, is now below it), 20 hours of help a week comes to about $1,465 a month in wages, which is 7% of the $20,833 monthly median income of Atherton households headed by someone 65 or older. Private rates are agreed directly with the caregiver, so yours may be higher or lower. California's minimum wage is $16.90 an hour (U.S. Department of Labor table, updated July 1, 2026).

What does a companion caregiver do in Atherton?

A companion keeps an older adult company and helps around the visit: conversation, activities, walks, meals, errands, rides and reminders. It suits someone who is mostly independent but lonely, or a family that wants someone to check in on weekdays.

More near Atherton

More senior care near Atherton

Companion Care in nearby cities

Other care in Atherton

More for Atherton 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.

Companion Care for Seniors in Atherton, CA