Assets minus liabilities equals net worth. How to classify what you own vs what you owe, and how the typical American's net worth changes with age.
Net worth is the difference between everything you own and everything you owe. It is the single most informative number in personal finance because it captures your complete financial picture in one figure, unlike income, which says nothing about debt or accumulated wealth. Two people earning the same salary can have vastly different net worth depending on their savings rate, debt load, and asset growth.
A positive net worth means your assets exceed your liabilities; a negative net worth means you owe more than you own, a situation often faced by recent graduates with large student loans and few assets. Net worth is not a fixed trait — it changes with every payment you make, every dollar you invest, and every shift in the value of your home or portfolio. This is why financial advisors treat it as the headline metric to track over time.
Tracking net worth at regular intervals, such as quarterly or annually, turns abstract goals into measurable progress. Rather than focusing only on monthly cash flow, a net worth statement shows whether your wealth is actually compounding, which is the true objective of long-term financial planning.
The calculation is intentionally simple. Net worth is the sum of all assets minus the sum of all liabilities. Everything else is a matter of correctly identifying and valuing each line item.
Net Worth = Total Assets − Total Liabilities
For example, if you have $12,000 in checking and savings, $45,000 in retirement accounts, and a car worth $15,000, your total assets are $72,000. If you owe $8,000 on a car loan and $4,000 on a credit card, your total liabilities are $12,000. Your net worth is $72,000 − $12,000 = $60,000. The Metriova net worth calculator organizes these inputs and updates the figure as your balances change.
For the family home, the convention is to include equity — the home's market value minus the mortgage balance — rather than the full purchase price. Including the gross home value without subtracting the mortgage would dramatically overstate net worth, which is why liabilities must always be netted against the assets they are tied to.
The accuracy of a net worth statement depends on classifying every account correctly. Assets are anything you own that has monetary value; liabilities are anything you owe. The table below lists the most common items in each category.
| Assets | Liabilities |
|---|---|
| Cash, checking, savings | Credit card balances |
| Retirement accounts (401k, IRA) | Mortgage balance |
| Brokerage investments | Student loans |
| Home equity (value − mortgage) | Auto loans |
| Vehicle market value | Personal loans |
Some assets deserve a note of caution. A primary residence is illiquid, so a large portion of "high net worth" tied up in home equity is not readily available for spending. Similarly, vehicles depreciate quickly, so their contribution to net worth shrinks each year. Focusing on liquid and investment assets — sometimes called investable net worth — gives a clearer view of resources you can actually deploy.
Comparing your own net worth to peer benchmarks can be reassuring or motivating, but it must be read carefully. The Federal Reserve's Survey of Consumer Finances reports both a mean (average) and a median (middle) net worth, and the mean is far higher than the median because a small number of very wealthy households pull the average up. The median is the better gauge of the typical household.
| Age of household head | Median net worth (2022 SCF) |
|---|---|
| Under 35 | $39,000 |
| 35–44 | $135,600 |
| 45–54 | $247,200 |
| 55–64 | $364,500 |
| 65–74 | $409,900 |
| 75 and older | $335,600 |
Net worth typically peaks in the 65–74 age band, after a lifetime of compounding investments and paying down a mortgage, then declines in retirement as savings are drawn down. The large gap between the median and the mean at every age — the mean for those 65–74 is roughly $1.8 million versus a $409,900 median — illustrates how skewed wealth distribution is. Use these figures as context, not a target, since the right net worth for you depends on your goals, location, and cost of living.
Net Worth Calculator — Assets & Liabilities Tracker
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