A person in their 90s may have spent decades building retirement assets and relying on Social Security, pensions, investment withdrawals, and other income. So, the amount of cash they have sitting in the bank will depend on how much they started with, when they retired, and how closely they were able to follow their spending plan as they aged.
Although they are just one part of overall wealth, bank accounts can play an important role in a retirement plan. Here's what other 90-year-olds have managed to keep at this stage in life and what that means for others in this age group.
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The average bank account for 90-year-olds
According to the Federal Reserve, in households with a reference person age 75 and older, the average balance of transaction accounts was $97,140 in 2025. This most recent data doesn't specifically call out those aged 90, but it does include them — and it's the age bracket for their closest peers.
If the balance seems high, you may more closely relate to the median balance, which was $14,000.
Average vs. median balance matters
Why is the average (or mean) so much higher than the median? It all comes down to the math. The average adds the balances of all households in this demographic, including those with millions of dollars available, then divides that total by the number of households. This causes households with higher balances to pull the average up in a way the median doesn't.
The median number sits squarely in the middle of all households, with half having more in their accounts and half having less. The typical figure is much closer to five figures than to the larger average that first catches the eye.
What does "cash in the bank" really mean?
This data specifically measures money in transaction accounts, which is money intended to be readily accessible.
That includes:
- Checking accounts
- Savings accounts
- Money market deposit accounts and money market funds
- Call accounts
- Prepaid debit-card balances
It doesn't include traditional or Roth IRAs, pensions, 401(k)s, 403(b)s, stocks, bonds, other mutual funds, real estate, business equity or business income, certificates of deposit, or home equity. Someone could have a very large net worth and a small transaction-account balance, or vice versa.
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Why small cash balances may be reasonable
One average balance doesn't tell the entire story for any retiree, especially for those at age 90. For one, a lower bank balance may be reasonable when monthly essentials are met by Social Security, required minimum distributions (RMDs), pension or annuity payments, or other dependable income.
Also, later-life wealth often sits in less-liquid forms, such as home equity, vehicles, and investments. "Not much in a checking or savings account" is not the same as "financially insecure."
Cash still counts at this age
Even though the cash balance isn't all that matters, it does, in fact, matter. A 90-year-old may need more liquid funds than the median when expenses exceed what Social Security benefits or retirement-account distributions can cover. Costs that commonly arise later in retirement include uninsured or out-of-pocket medical bills (including dental, vision, or hearing services), in-home or nursing care, and home modifications that keep older seniors in the home longer.
And there's also the rising cost of expected bills, such as property taxes, Medicare premiums, utility costs, and vehicle and home repairs. A senior could change very little about how they live and still see costs rise faster than the increase provided by the Social Security cost-of-living adjustment (COLA).
If one spouse dies, household income may also fall because the surviving spouse generally receives the higher of the two Social Security benefits, not both benefits.
Think beyond your bank account
The $14,000 median is a reference point and not a target or passing grade. Compare your cash against your own monthly essential spending, instead of strangers' balances, which don't account for your geographic factors, health needs, personal values, or family and community circumstances. It also doesn't account for household size.
Instead, use this simple calculation to see if you're on track:
Months of cash coverage = liquid cash / essential monthly expenses
An example is someone with $24,000 in liquid cash and $3,000 in monthly essential expenses. They would have around 8 months of coverage in just their cash accounts. This doesn't take into account extras, such as vacations or helping family out, but it also ignores cash flow from Social Security, pensions, or RMDs.
Bottom line
If the $97,140 average bank balance for those in the 75+ age bracket has you feeling you didn't make the right moves, reframe your perspective by focusing on the $14,000 median instead. That figure may offer a more useful reference point, but it does not describe every retiree's financial situation.
Just as important, if you hold more cash than needed for day-to-day spending, you should know whether deposits are FDIC-insured, the limits that apply, and how ownership categories affect coverage. FDIC coverage generally extends up to $250,000 per depositor, per FDIC-insured bank, per ownership category, but money market mutual funds and other investment products are not FDIC-insured.
FAQs
Does a low bank balance mean someone is running out of retirement money?
Not necessarily. A bank balance shows only part of someone's financial picture. A retiree may have investments, retirement accounts, and income from Social Security or a pension. The more useful question is whether those resources can cover ongoing expenses and unexpected bills.
Should I subtract retirement income when calculating how long my savings will last?
For a more personalized estimate, subtract dependable monthly income from essential monthly expenses, then divide available cash by the remaining shortfall. For example, if expenses are $3,000 and income covers $2,500, a $10,000 cash balance could cover the $500 monthly gap for about 20 months. Unexpected expenses would shorten that timeline.
Do retirees still need emergency savings at age 90?
Yes. Retirement income may cover regular bills, but unexpected medical expenses, repairs, or a loss of income can still strain a budget. Accessible savings provide a cushion without requiring someone to sell assets immediately.
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