Where did these numbers come from? Typical taxpayer contributions are determined from the library's local income per capita. For libraries in Colorado, this can be found at http://www.lrs.org/pub_stats.php. We borrowed value of library service figures from Maine State Library's Library Use Value Calculator.
*Your personal return on investment is based on your responses and the typical annual tax contribution for Mesa County Public Library District. You see a returned value of $ for every one dollar invested. Visit http://www.lrs.org/pub_stats.php to find Local Income per Capita for Colorado's public libraries.