Can anyone point me to the right data source for land area of census blocks, 2010 or 2020? The ALAND data available in TIGER- is it the official or legal measurement of land area for blocks, tracts, counties, etc.? Any insight is highly appreciated!
Thanks a lot!
FWIW it's in square meters which confused me the first time I used it, if you need square miles you have to convert or the oft-mentioned GeoCorr site will give it to you in square miles