Median Ratio Formula:
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The Median Rent to Income Ratio measures the median percentage of income that goes toward rent payments across a population. It provides a more robust measure than average as it's less affected by extreme values.
The calculator uses the following formula:
Where:
Explanation: For each rent-income pair, the ratio is calculated, then the median of all these ratios is found.
Details: This ratio is crucial for assessing housing affordability. A ratio above 30% is generally considered unaffordable, though standards vary by location.
Tips: Enter comma-separated rent values and corresponding income values in the same order. Both lists must have the same number of values.
Q1: Why use median instead of average?
A: Median is less affected by extreme values (very high or very low ratios) and better represents typical experience.
Q2: What is a healthy rent to income ratio?
A: Generally, ratios below 30% are considered affordable, but this varies by location and household circumstances.
Q3: Should utilities be included in rent?
A: For precise analysis, include all housing costs. However, this calculator focuses on rent only.
Q4: How many data points are needed?
A: More data points provide more reliable results, but even small datasets can be analyzed.
Q5: Can this be used for individual assessment?
A: While designed for population analysis, it can calculate single ratios by entering one rent-income pair.