Nursing homes are understaffed because of a combination of low wages, physically demanding work, high injury rates, and turnover so extreme that some facilities replace their entire nursing staff within a single year. The problem is structural: the economics of long-term care make it difficult to recruit and retain workers, while demand for care keeps climbing as the population ages.
Over 80% of U.S. nursing facilities don’t currently meet the federal government’s minimum staffing standards, according to KFF estimates. That gap isn’t closing quickly, and the reasons behind it are deeply interconnected.
Turnover Rates That Rival Fast Food
The single biggest driver of understaffing isn’t a failure to hire. It’s a failure to keep people. A national analysis of payroll data found median turnover rates of 102.9% for registered nurses and 98.8% for certified nursing assistants (CNAs) in nursing homes. That means, on average, a facility loses and replaces essentially its entire RN workforce every year.
The trend is also getting worse. Between 2021 and 2023, RN turnover in one large study sample climbed from 63.1% to 87.7%, while CNA turnover rose from 49.1% to 67.1%. These aren’t small fluctuations. They represent a workforce in constant churn, where experienced caregivers leave and new hires cycle in before they’ve fully learned the routines of the residents they’re caring for.
The Pay Problem
CNAs provide the majority of hands-on care in nursing homes: helping residents eat, bathe, dress, and move throughout the day. It is physically demanding, emotionally intense work. The median annual wage for nursing assistants is roughly $38,000, and many earn less. That puts them in direct competition with retail, warehouse, and food service jobs that offer comparable or better pay with less physical risk.
The Bureau of Labor Statistics projects about 211,800 openings for nursing assistants each year through 2034, mostly driven by workers leaving the occupation rather than by growth in new positions. The field needs only about 32,600 additional workers over the entire decade. The challenge isn’t creating enough jobs. It’s convincing people to take and stay in the ones that already exist.
A Physically Dangerous Workplace
Nursing homes are among the most hazardous workplaces in healthcare. An analysis of federal injury tracking data from 2016 to 2019 found that approximately 93% of nursing homes reported at least one occupational injury in any given year. In 2019, there were 4.1 injuries serious enough to cause missed workdays or job restrictions per 100 full-time employees.
The injuries are predictable: back strain from lifting residents, shoulder injuries from repositioning people in bed, and workplace violence from residents with dementia or behavioral conditions. When nearly every facility reports injuries every year, it signals a systemic problem rather than isolated incidents. Workers who get hurt either leave the profession or return to shifts already short-handed, which increases the physical burden on everyone else.
Understaffing Feeds More Understaffing
Workforce research consistently identifies a vicious cycle in long-term care. When a facility is short-staffed, the remaining workers take on heavier workloads, experience more stress, and suffer more injuries. That drives more people to leave, which makes the staffing problem worse for those who stay. Low job satisfaction, heavy workloads, and stress are repeatedly cited as the top factors pushing workers out of aged care.
This cycle is especially damaging for CNAs, who bear the brunt of direct care. A CNA responsible for 12 residents instead of 8 has less time to respond to call lights, less time to properly reposition immobile residents, and less time to notice changes in a resident’s condition. The quality of care drops, the risk of mistakes rises, and the emotional toll of feeling unable to do the job well pushes more people toward the exit.
How Ownership Structures Affect Staffing
Not all nursing homes are equally understaffed, and ownership plays a role. Research comparing staffing across facility types found that the largest for-profit nursing home chains provided 0.56 hours of RN care per resident per day, compared to 0.85 hours in nonprofit chains and 0.89 hours in nonprofit independent facilities. That’s roughly 35% less registered nurse time per resident in the biggest corporate chains.
Facilities purchased by private equity companies showed little change in staffing levels after acquisition, but the number of regulatory deficiencies and serious deficiencies increased in some years following the purchase. The financial model in for-profit long-term care prioritizes margins, and labor is the largest controllable cost. When a facility operates on thin margins or redirects revenue to debt service and investor returns, staffing budgets are the first thing squeezed.
New Federal Standards Most Facilities Can’t Meet
In 2024, the Centers for Medicare and Medicaid Services finalized a minimum staffing standard requiring nursing homes to provide 3.48 hours of total direct nursing care per resident per day. That breaks down to at least 0.55 hours from registered nurses and 2.45 hours from nurse aides.
The rule was designed to set a floor beneath which no facility should fall. But KFF estimates that only 19% of nursing facilities currently meet both the RN and nurse aide thresholds. The remaining 81% would need to hire additional staff to comply. For rural facilities and those in states with thin labor pools, meeting the standard will require not just more funding but access to workers who may not exist in their local markets.
Medicaid Funding Sets the Ceiling
About 60% of nursing home residents have their care paid for by Medicaid, and Medicaid reimbursement rates are set by individual states. In many states, those rates haven’t kept pace with the actual cost of providing care. When a facility receives less per resident than it costs to care for them, the math constrains how many workers it can employ and how much it can pay them.
This creates a geographic dimension to understaffing. States with lower Medicaid rates tend to have facilities with fewer staff hours per resident. Facilities in low-income areas that serve a higher proportion of Medicaid residents face the tightest financial constraints, which means the most vulnerable populations often receive care from the most understaffed buildings. Raising staffing levels without simultaneously addressing how care is funded puts facilities in the position of being told to spend money they don’t have.
The Aging Population Makes It Worse
The demand side of the equation is only growing. As the baby boomer generation ages into their late 70s and 80s, the number of people needing long-term care will rise steadily. Many will have complex, chronic conditions like heart disease, diabetes, and dementia that require more intensive daily support.
At the same time, the working-age population isn’t growing fast enough to fill the gap. The ratio of potential caregivers to people needing care is shrinking. This demographic pressure means that even if turnover rates improved and wages increased, the sheer volume of care needed will strain the workforce for decades. Solving nursing home understaffing requires addressing not just why people leave, but where the next generation of caregivers will come from.