Understanding aged care star ratings and how to use them

Every residential aged care home in Australia carries a government star rating, from 1 to 5. It's a genuinely useful tool, and it's also easy to misread. This guide explains what the stars actually measure, where they come from, and how to use them without being led astray.

Where star ratings come from

Star ratings are run by the Australian Government and published on My Aged Care's "Find a provider" tool, drawing on data the Aged Care Quality and Safety Commission and the Department of Health collect. They were introduced so families could compare homes on more than a brochure, and they pull together several hard-to-find pieces of information into one picture.

More stars means the home is, on the available evidence, delivering higher-quality care. A 1-star home isn't necessarily dangerous, but it's a clear signal to look closely. A 5-star home isn't automatically perfect for your person, more on that below.

The Overall Star Rating is built from four parts

The headline number you see is an Overall Star Rating. Behind it sit four sub-categories, each rated separately and each weighted differently. Understanding the parts is what lets you read the whole.

Sub-category	What it measures	Weighting toward overall
Residents' Experience	Survey feedback from residents about life in the home	33%
Compliance	The home's regulatory standing against the Aged Care Quality Standards	30%
Staffing	Average care minutes residents get from nurses and care workers	22%
Quality Measures	Five clinical care indicators (see below)	15%

Weightings per My Aged Care, How are Star Ratings calculated? (current as at June 2026). The methodology is occasionally updated, so confirm the current weightings on that page.

Let's unpack each one, because the detail is where the value is.

Residents' Experience (33%)

This is the biggest single contributor, and rightly so. It comes from interviews with a sample of residents (a meaningful share of each home's residents) who are asked about their day-to-day experience: are they treated with respect, do they feel safe, do staff have time for them, is the food good.

This is the closest the ratings get to "what's it actually like to live here?" Weight it heavily in your own thinking.

Compliance (30%)

This reflects whether the home is meeting its legal obligations under the strengthened Aged Care Quality Standards, and whether any regulatory action is in place. A poor compliance rating, especially recent serious action, is a flag to ask direct questions or look elsewhere.

Staffing (22%)

This measures the average care minutes residents receive from registered nurses, enrolled nurses, personal care workers and assistants in nursing. There are mandated care-minute targets, and this rating shows how close a home gets to them. More care time generally means residents' needs are met faster and more fully.

Quality Measures (15%)

This is built from five clinical indicators the home reports:

• Falls and major injury
• Unplanned weight loss
• Pressure injuries (bed sores)
• Medication management
• Use of restrictive practices (restraints and behaviour-management medication)

These matter enormously, but they carry the smallest weighting, partly because they rely on the home's own reporting. Look at them directly rather than letting them disappear into the overall number.

How to actually use the ratings

Here's a sensible way to put them to work.

Step 1: Use the overall rating to shortlist, not to decide

The overall star is a great filter. It quickly separates homes worth visiting from ones that need a much harder look. But it's a blunt instrument for a final choice, because a single number can hide a lot.

Step 2: Open up the sub-categories

Two homes can both show 4 stars overall for very different reasons. One might have brilliant residents' experience and middling staffing; the other the reverse. Click in and read the four parts. Ask yourself which parts matter most for your person.

Step 3: Weight the ratings to your situation

If your mum needs heavy nursing care, staffing and the clinical quality measures deserve more of your attention. If she's socially driven and mostly independent, residents' experience may tell you more. The official weightings are general; yours should reflect real needs.

Step 4: Check the date and the trend

Ratings update over time. A home recovering from a bad patch may be improving; one slipping may be heading the wrong way. Where you can see history, look at direction, not just the current snapshot.

Step 5: Treat ratings as one input, then go and look

This is the big one. Ratings are evidence, not a verdict. They can't smell the place, watch how staff speak to residents, or tell you whether your dad would be happy there. Use them to choose where to visit, then trust your own eyes. Our guide on how to choose a residential aged care home has the questions to ask on the day.

What the stars can't tell you

Be honest with yourself about the limits:

• They're a sample and a snapshot. Residents' experience comes from a sample; quality measures rely partly on self-reporting.
• They don't capture fit. Culture, language, faith, proximity to family, the specific feel of a place, none of that is in the number.
• They can lag reality. A new manager can transform a home faster than the data updates, for better or worse.
• They don't measure everything you care about. Food, garden access, how welcome families feel; you find those out by visiting.

None of this makes the ratings useless. It makes them one strong tool among several.

A quick decision framework

When comparing two homes on ratings, ask:

1. What's the overall rating, and is it good enough to visit?
2. How does each score on the sub-category that matters most to us?
3. Are there any compliance flags I need to ask about?
4. What do the clinical quality measures say, especially falls and restrictive practices?
5. Is the rating recent, and which way is it trending?

If two homes come out close, the tour breaks the tie, not the decimal point.

Frequently asked questions

Is a 3-star home a bad home?
Not necessarily. It means there's room to improve somewhere. Read the sub-categories to see where, then judge whether that area matters for your situation.

Can a home pay to boost its rating?
No. The ratings are government-run and based on regulatory data, surveys and reported measures, not advertising.

Why does residents' experience count for so much?
Because the lived experience of people in the home is arguably the truest measure of quality. The government weights it the highest of the four.

Where do I find a home's rating?
On the My Aged Care "Find a provider" tool. You can also search Our Mate to find homes in your area, then check their official rating before visiting.

The bottom line

Star ratings turn scattered, hard-to-find information into a single picture, and that's a real help. Use the overall rating to shortlist, open up the four sub-categories to understand why a home scores what it does, weight them to your person's actual needs, and then go and visit. The number gets you to the door; your own judgement decides whether to walk through it.

Next, read how to choose a residential aged care home for the on-the-ground questions, and aged care home costs so the money side holds no surprises.