To use this calculator simply enter your current zip code, your destination zip code and your current individual salary. Note: Do not enter your family income as this calculator computes on the basis of per capita income. The value returned will be the salary needed in the relocation zip code to provide an equivalent purchasing power to your current salary. If your current or destination zip is a new zip code (last several years), you may have to substitute an old zip code for that area. Please use only first five numbers for both zip codes.