Nursing homes in Oregon
How CMS rates the state's 128 certified nursing homes, where they are concentrated, and how that compares with the national dataset.
At a glance
- Nursing homes
- 128
- CMS-certified
- Rated by CMS
- 127
- of 128
- Counties
- 28
- CMS data
- 2026-08-21
How Oregon compares
The state's CMS overall rating profile against the full national dataset, on the same scale.
CMS overall rating distribution
How Oregon's certified nursing homes spread across the CMS five-star overall rating, compared with the national dataset.
View as a table
| Rating | Providers | Share | National |
|---|---|---|---|
| CMS overall rating 5 | 31 | 24.2% | 20.7% |
| CMS overall rating 4 | 21 | 16.4% | 19.0% |
| CMS overall rating 3 | 25 | 19.5% | 19.3% |
| CMS overall rating 2 | 31 | 24.2% | 20.5% |
| CMS overall rating 1 | 19 | 14.8% | 19.6% |
| Not rated | 1 | 0.8% | 0.9% |
| Total | 128 | 100.0% | 100.0% |
State shares are calculated from the 128 CMS-certified nursing homes in Oregon; national shares from all 14,700 in this dataset. CMS overall star ratings are shown exactly as CMS publishes them and summarize past data, not current conditions. Facilities CMS does not rate are counted separately and never treated as zero.
CMS-reported data
Oregon’s largest divergence from the national dataset is at 1★: 14.8% of the state’s facilities against 19.6% nationally (-4.8 points). This reflects what CMS publishes for these facilities and is not a judgement about care quality in either population.
Where facilities are concentrated
The counties holding the largest share, with the full directory available below.
The 8 largest counties hold 72% of the state’s 128 nursing homes, across 28 counties in total.
- Multnomah County33 · 26%Search →
- Lane County13 · 10%Search →
- Clackamas County13 · 10%Search →
- Washington County9 · 7%Search →
- Marion County8 · 6%Search →
- Yamhill County6 · 5%Search →
- Jackson County5 · 4%Search →
- Linn County5 · 4%Search →
Browse all 28 counties and 60 cities
Research federal records
CMS publishes enforcement and staffing records alongside the star ratings. These open the search workspace pre-filtered.
Related research
Frequently asked questions
How many nursing homes are in Oregon?
This dataset includes 128 CMS-certified nursing homes across 28 counties in Oregon, from the official CMS Provider Information file. The counties with the most are Multnomah County, Lane County, Clackamas County, Washington County, Marion County.
How are Oregon nursing homes rated?
Each home carries the CMS five-star overall rating plus health-inspection, staffing, and quality-measure ratings. In this dataset, 31 are rated 5 stars, 19 are rated 1 star, and 1 are not rated by CMS.
How does Oregon compare with the national dataset?
127 of 128 Oregon facilities carry a CMS overall rating (99%), against 99% nationally across 14,700 facilities. The rating distribution above shows the state and national shares side by side. Differences reflect what CMS publishes and are not a judgement about care quality.
How can I verify a nursing home in Oregon with official sources?
SeniorCareRating.com organizes public CMS data and is not affiliated with CMS. Confirm current details on the official CMS Care Compare site and with the facility before making decisions.