OK, this is a few weeks away from being finished and its in Dev mode and you need to input a field ( B19083_001E ) etc. to make it work, but it should work, I hope? For those who know or have a field name it might help give a quick overview. But for those who are not sure I can't have a pull-down with 40,000 items. I could put a link to the files on census website etc. So... any and all feedback is appreciated. My stretch goal is to take any measure and generate a US map by county, that would include margin of errors etc. (several months out at best) . https://tomlaheyh.github.io/Census-ACS-5-data/