| State Legislative District Upper Chamber (SLDU) Shapefile Record Layout (Current) |
| tl_year_[state FIPS]_sldu.shp |
| Field | Length | Type | Description |
| STATEFP | 2 | String | Current state FIPS code |
| SLDUST | 3 | String | Current state legislative district upper chamber code |
| GEOID | 5 | String | State legislative district upper chamber identifier; a concatenation of current state FIPS code and state legislative district upper chamber code |
| NAMELSAD | 100 | String | Current name and the translated legal/statistical area description for state legislative district upper chamber |
| LSAD | 2 | String | Current legal/statistical area description code for state legislative district upper chamber |
| LSY | 4 | String | Legislative session year |
| MTFCC | 5 | String | MAF/TIGER feature class code (G5210) |
| FUNCSTAT | 1 | String | Current functional status ALAND 14 Number Current land area |
| AWATER | 14 | Number | Current water area |
| INTPTLAT | 11 | String | Current latitude of the internal point |
| INTPTLON | 12 | String | Current longitude of the internal point |
