Pennington County, South Dakota · County Market Snapshot
Assisted living in Pennington County, South Dakota
Demand, supply, and opportunity for small assisted living homes in Pennington County — from the RAL Market Scout dataset.
Updated July 2026
Pennington County, SD scores 5.7/10 (Moderate) for assisted living opportunity. It has 8,199 residents aged 75+, growing 8.6%, against 14 licensed homes — a moderate small-home market on RAL Market Scout's demand-vs-supply scoring.
Opportunity score
5.7/10
Moderate
Population 75+
8,199
8.6% growth
Licensed homes
14
current supply
Demand rating
4.4/10
Low
Why Pennington County ranks here
Pennington County scores 5.7/10 (Moderate) because its 8,199 seniors 75+ are growing 8.6% against just 14 licensed homes, with referral capacity of 2.3 per 1,000 seniors from nearby hospitals, hospice, and home-health agencies. A senior median income of $56,451 and median home value of $302,200 signal the local private-pay base.
Pennington County demand & supply detail
Population 75+
8,199
75+ growth (10-yr)
8.6%
Dementia prevalence (65+)
5.0%
Licensed assisted living homes
14
Referral facilities nearby (hospital · hospice · SNF · home health · FQHC)
Licensed assisted living homes in Pennington County
Facility
City
Beds
The Village At Skyline Pines
Rapid City
116
Edgewood Rapid City Llc
Rapid City
110
Peaceful Pines Senior Living - Rapid City
Rapid City
70
The Courtyard Westhills Village
Rapid City
60
The Victorian Assisted Living
Rapid City
50
Arrowhead Lodge Senior Living
Rapid City
48
Good Samaritan - St Martin Village
Rapid City
38
Good Samaritan Society- Echo Ridge
Rapid City
34
Good Samaritan - St Martin Village
Rapid City
32
Morningstar Assisted Living
Rapid City
17
There'S A Hart Assisted Living Facility
Rapid City
13
Fountain Springs Assisted Living
Rapid City
10
Clarkson Assisted Living
Rapid City
4
There`S A Hart
Rapid City
4
Frequently asked questions
How many assisted living homes are in Pennington County?
Pennington County has 14 licensed assisted living homes, serving 8,199 residents aged 75 and older.
Is Pennington County a good market for assisted living?
Pennington County scores 5.7 out of 10 (Moderate) on RAL Market Scout, which weighs 75+ demand and projected senior growth against current bed supply. Its 75+ population is growing 8.6%.
How fast is the senior population growing in Pennington County?
The 75+ population in Pennington County is projected to change 8.6% over the coming decade, with dementia prevalence around 5.0% of seniors 65+.
Go deeper on Pennington County
RAL Market Scout maps demand and supply down to the ZIP and builds a full site report for any specific address in Pennington County.
Sources: Licensed-home count from the South Dakota 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.