St. Louis County, Missouri · County Market Snapshot
Assisted living in St. Louis County, Missouri
Demand, supply, and opportunity for small assisted living homes in St. Louis County — from the RAL Market Scout dataset.
Updated July 2026
St. Louis County, MO scores 7.1/10 (Strong) for assisted living opportunity. It has 79,470 residents aged 75+, growing 1.8%, against 64 licensed homes — a strong small-home market on RAL Market Scout's demand-vs-supply scoring.
Opportunity score
7.1/10
Strong
Population 75+
79,470
1.8% growth
Licensed homes
64
current supply
Demand rating
5.4/10
Moderate
Why St. Louis County ranks here
St. Louis County scores 7.1/10 (Strong) because its 79,470 seniors 75+ are growing 1.8% against just 64 licensed homes, with referral capacity of 1.8 per 1,000 seniors from nearby hospitals, hospice, and home-health agencies. A senior median income of $63,295 and median home value of $276,800 signal the local private-pay base.
St. Louis County demand & supply detail
Population 75+
79,470
75+ growth (10-yr)
1.8%
Dementia prevalence (65+)
9.0%
Licensed assisted living homes
64
Referral facilities nearby (hospital · hospice · SNF · home health · FQHC)
139
Referral capacity / 1k seniors
1.8
Senior median income
$63,295
Median home value
$276,800
Opportunity score
7.1 / 10 (Strong)
Licensed assisted living homes in St. Louis County
Facility
City
Beds
LACLEDE COMMONS
SAINT LOUIS
232
MOTHER OF PERPETUAL HELP RESIDENCE, INC
SAINT LOUIS
160
AUTUMN VIEW GARDENS
ELLISVILLE
150
CEDARHURST OF TESSON HEIGHTS
SAINT LOUIS
141
MATTIS POINTE ASSISTED LIVING
SAINT LOUIS
120
MCKNIGHT PLACE ASSISTED LIVING AND MEMORY CARE
SAINT LOUIS
120
NAZARETH LIVING CENTER
SAINT LOUIS
114
SOUTHVIEW ASSISTED LIVING
AFFTON
111
LUTHERAN SENIOR SERVICES AT MERAMEC BLUFFS
BALLWIN
110
DOUGHERTY FERRY ASSISTED LIVING & MEMORY CARE
SAINT LOUIS
110
AUTUMN VIEW GARDENS AT SCHUETZ ROAD
SAINT LOUIS
110
CREVE COEUR ASSISTED LIVING AND MEMORY CARE
CREVE COEUR
110
FIELDS OF FLORISSANT
FLORISSANT
102
CAPE ALBEON
VALLEY PARK
100
VERONICA HOUSE
BRIDGETON
100
Frequently asked questions
How many assisted living homes are in St. Louis County?
St. Louis County has 64 licensed assisted living homes, serving 79,470 residents aged 75 and older.
Is St. Louis County a good market for assisted living?
St. Louis County scores 7.1 out of 10 (Strong) on RAL Market Scout, which weighs 75+ demand and projected senior growth against current bed supply. Its 75+ population is growing 1.8%.
How fast is the senior population growing in St. Louis County?
The 75+ population in St. Louis County is projected to change 1.8% over the coming decade, with dementia prevalence around 9.0% of seniors 65+.
Go deeper on St. Louis County
RAL Market Scout maps demand and supply down to the ZIP and builds a full site report for any specific address in St. Louis County.
Sources: Licensed-home count from the Missouri state roster (RAL Market Scout pipeline). 75+ population, growth, income, and home value from U.S. Census ACS. Dementia prevalence from CMS chronic-condition data. Opportunity score is RAL Market Scout's model. Snapshot: 2026-07. Informational only — not legal, financial, or investment advice.