diff --git a/urbanization-index/README.md b/urbanization-index/README.md index e434808..ab66681 100644 --- a/urbanization-index/README.md +++ b/urbanization-index/README.md @@ -12,11 +12,11 @@ How Urban Or Rural Is Your State? And What Does That Mean For The 2020 Election? Column | Description -------|------------ +`statefips` | FIPS code for each state +`state` | Name of state `gisjoin` | [Geographic Identifier](https://www.nhgis.org/user-resources/geographic-crosswalks)for the census tract from the 2010 census `lat_tract` | Latitude of the center of the census tract `long_tract` | Lognitude of the center of the census tract `population` | Number of people living in the census tract according to 5-year American Community Survey data from 2017 `adj_radiuspop_5` | Estimate of the number of people within a 5-mile radius of a census tract. For a census tract that is more than five miles away any other census tract, we adjust for the minimum distance to the nearest census tract (centroid to centroid) so that TK. `urbanindex` | A calculation of how urban or rural a given area is; calculated as the natural logarithm of `adj_radiuspop_5` -`statefips` | FIPS code for each state -`state` | Name of state