ForeignBorn.geoJSON --------------- Foreign: Estimated population that is foreign born, 2014–2018 ACS 5-year data (DP02_0092E) ErrForeign: Margin of error in the above (DP02_0092M) PctForeign: Estimated percentage of the population that is foreign born, 2014–2018 ACS 5-year data (DP02_0092PE) Err%Foreig: Margin of error in the above (DP02_0092PM)