16 attribute fields, profiled from the January 2024 vintage.
Columns in St. John the Baptist Parish
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| objectid | OFTInteger | 26.9k | 21418, 26772, 26773 | |
| p_parcel_i | OFTString | 22.4k | 0300027200, 0300040200, 0300040200 | |
| p_owner | OFTString | 18.5k | EIGHT STAR, LLC., RATHBORNE COMPANIES EAST, LLC (206593), RATHBORNE COMPANIES EAST, LLC (206593) | |
| par_city | OFTString | 27 | VACHERIE, VACHERIE, VACHERIE | |
| subd | OFTString | 694 | GOLDEN STAR PLT, LAKESHORE EST, LAKESHORE EST | |
| id | OFTInteger | 1 | 0, 0, 0 | |
| par_addr | OFTString | 2.5k | 161, 213, 233 | |
| par_stnm | OFTString | 1.3k | RUE ST MARTIN, RUE ST. JAMES, RUE ST JAMES | |
| lot | OFTString | 2.7k | 36&37, 150, 145 | |
| block | OFTString | 211 | 1, 1, 1 | |
| o_parcel_i | OFTString | 21.9k | 0300027200, 0300040200, 0300040200 | |
| pid | OFTString | 21.9k | 0300027200, 0300040200, 0300040200 | |
| o_owner | OFTString | 17.8k | EIGHT STAR, LLC., JOS RATHBORNE LAND, JOS RATHBORNE LAND | |
| mail_addr | OFTString | 16.8k | 19409 LILLY STREET VACHERIE LA 70090, LUMBER CO INC P O BOX 157 HARVEY LA 70058, LUMBER CO INC P O BOX 157 HARVEY LA 70058 | |
| situs | OFTString | 16.5k | 161 RUE ST MARTIN, 213 RUE ST JAMES, 233 RUE ST JAMES | |
| legal | OFTString | 21.9k | LOT 150 SQ SUB LAKESHORE ESTATES COB 370 / 733 118/172;, LOT 88B-1 SUB LAKESHORE EST COB 392/12, LOT 205 SQ SUB LAKESHORE EST COB 168 / 887 |
Why this differs from the next county over
There is no national parcel schema. Every assessor's office built its own, usually decades ago, usually inside whatever CAMA system it bought at the time. One county's owner column is OWNER_NAME, the next one's is own1, and a third splits it across four fields. Shapefile's ten-character DBF limit truncated a generation of them into things like TOTLNDVAL.
Nothing here is renamed or remapped. The columns above are exactly what is in the file, because a normalisation layer that quietly guesses wrong is worse than no normalisation at all — and every guess it makes is one you cannot audit.
The Filled column is the share of rows with a real value. Placeholder text such as n/a counts as empty; a column that is 100% present but 90% placeholder is a column that will disappoint you, and the profiler treats it accordingly.