"Living wage" and "minimum wage" get used interchangeably a lot, but they're not the same thing, and mixing them up leads to some genuinely confusing conversations. Here's the difference, in plain terms.
What Is a Living Wage?
A living wage is an estimate of what a person actually needs to earn to cover basic expenses in a specific place: housing, food, childcare, transportation, health care, and taxes. It's not set by any single law. Instead, it's calculated by researchers, most notably MIT's Living Wage Calculator project, using real local cost data for a given county or metro area. Because it's tied to local costs, a living wage in San Francisco looks very different from a living wage in rural Mississippi.
MIT's Living Wage Calculator defines a living wage as the hourly rate an individual must earn to cover basic family expenses, including food, housing, transportation, and health care, in a specific US county or metro area.
What is a minimum wage?
A minimum wage is a specific dollar figure set by law, whether federal, state, or city, that an employer is legally required to pay. It doesn't adjust automatically for local cost of living unless a state or city has specifically written that adjustment into its own law (some do, most don't). The federal minimum wage under the Fair Labor Standards Act has been $7.25 per hour since 2009.
The core difference
A minimum wage is a legal floor. A living wage is an economic estimate of adequacy. A minimum wage can be, and in most of the country currently is, well below the calculated living wage for that area. That gap is the entire reason "living wage" comes up as a distinct concept at all: it's a way of asking whether the legal minimum is actually enough to live on, not just what the law happens to require.
Why the living wage varies so much by location
Housing costs are usually the single biggest driver. A living wage calculation for a high-cost coastal metro can be two to three times higher than the same calculation for a low-cost rural county, even within the same state, because rent and home prices vary that dramatically. Household composition matters too: the estimate for a single adult is lower than for an adult supporting children, since childcare and food costs scale with family size.
How Does the Living Wage Compare to State Minimum Wages Today?
Even the highest state minimum wages in the country, like Washington's $17.33/hr, often fall short of the calculated living wage for high-cost metro areas within that same state, though they can be close to or above the living wage estimate in lower-cost parts of the state. This gap is largest in expensive coastal cities and smallest in lower cost-of-living regions, which is why a single statewide minimum wage can be well above a living wage in one county and well below it in another. See every state's current minimum wage to compare against your own local living wage estimate.
Does Any Law Require Employers to Pay a Living Wage?
Generally, no. A small number of cities and counties have enacted their own "living wage ordinances," which function like a local minimum wage, but they're a specific legal category and only apply in the places that have actually passed one. Absent one of those ordinances, employers are only legally required to meet the applicable minimum wage, not a living wage estimate.
Frequently Asked Questions
Is a living wage the same as a minimum wage?
No. A minimum wage is a legal floor set by law. A living wage is an economic estimate of what's needed to cover basic expenses in a specific area, and is often significantly higher than the legal minimum wage.
Who calculates the living wage?
Most commonly, MIT's Living Wage Calculator project, which publishes county-by-county and metro-area estimates based on local cost data across the US.
Is there a national living wage figure?
Not a single one. Because living wage estimates are tied to local costs, they vary by county and household composition rather than existing as one national number.
Do any US laws require a living wage?
Only in the specific cities and counties that have passed their own "living wage ordinance." Outside of those, employers are legally required to pay only the applicable minimum wage.
To check the current legal minimum wage where you live or work, see our state-by-state minimum wage guide, or use the wage calculator to see what a given hourly rate adds up to weekly, monthly, and annually.