Column Name         Type                Column Definition 
OBJECTID            int                 Unique identifier for the record
Shape               varchar(20)         Type of shape: point, line, polygon, multipoint, or multipatch
StateFIPS           varchar(2)          State FIPS code
CountyFIPS          varchar(3)          County FIPS code
PlaceCode           varchar(5)          Place FIPS code
City                varchar(30)         City name
Area                decimal(20,10)       Area of the city in square meters
Perimeter           decimal(20,10)       Perimeter of the city in meters
ShapeWKT            varchar(35000000)   Well-Known Text field
ShapeWKTLength      int                 Well-Known Text field length
Shape_Length        decimal(20,18)       *Length (perimeter) of shape 
Shape_Area          decimal(20,18)       *Area of shape 

* Measurements are in decimal degrees, driven by the original coordinate system.  Not reliable for use.