Understanding Cost of Living
Cost of living measures how much it costs to maintain a standard of living in a specific area. It includes housing, food, transportation, healthcare, taxes, and other expenses. Cost of living indices compare a city's costs to the national average (index = 100). A city with an index of 150 is 50% more expensive than average.
How We Calculate
Frequently Asked Questions
What does the cost of living index measure?â–¾
The index is a composite score comparing overall expenses in a city to the national average (100). It factors in housing (the biggest driver), groceries, utilities, transportation, and healthcare. A score of 150 means living costs are 50% above the national average.
Why is housing the biggest factor in cost of living?â–¾
Housing typically accounts for 30-40% of a household's budget. In expensive cities like San Francisco and New York, housing costs can be 2-3x the national average, which drives the overall index significantly higher. Other categories like groceries and utilities vary much less between cities.
Should I accept a lower salary in a cheaper city?â–¾
It depends on the numbers. Use this calculator to find the equivalent salary. If the new offer exceeds the equivalent amount, you are getting an effective raise. Also consider career growth opportunities, quality of life, proximity to family, and state income tax differences.
Does this account for state income taxes?â–¾
The cost of living index partially reflects tax differences, but does not directly model your specific tax situation. States like Texas, Florida, and Washington have no state income tax, which can make a significant difference in take-home pay. Use our Take-Home Pay calculator for a more detailed comparison.
Calclypso Editorial Team
Reviewed by certified financial professionals. Last updated: April 2026. Cost of living indices are approximate and based on composite data. Individual expenses may vary significantly from city averages.