Text files are also available.
The Lotus files are organized into sets of files. Each set corresponds to a level of geography such as counties or places as outlined above. They consist of one file for each of the fourteen tables with each geographic unit as a row in the file and each indicator from the table as a column. So, for example, there are 14 files for the 115 counties in Missouri. Similarly, each of the other indicator tables are included as Lotus files in the county set.