11 attribute fields, profiled from the April 2023 vintage.
Columns in Union Parish
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| objectid | OFTString | 26.1k | 428674809, 428675537, 428679865 | |
| rpid | OFTString | 15.0k | 28728, 28802, 23673 | |
| gisid | OFTString | 15.0k | 2211128728, 2211128802, 2211123673 | |
| countyid | OFTString | 1 | 22111, 22111, 22111 | |
| parcel_id | OFTString | 14.7k | 0090044105, 0090044110, 0090044103 | |
| ownername | OFTString | 11.2k | THOMAS LESLIE LEGGETT, THOMAS LESLIE LEGGETT, LEGGETT JAMES M. | |
| acres | OFTString | 864 | 3, 2, 111 | |
| legal | OFTString | 14.7k | ***old asmt no 30071800*** S1/2 OF SW SEC. 6 T22N R2W | |
| parceladdr | OFTString | 7.3k | 780 ANDERSON RD, 111 LONNIE MALONE RD, 111 LONNIE MALONE RD | |
| totalvalue | OFTString | 8.6k | 9000, 15000, 31390 | |
| owneraddre | OFTString | 9.1k | 780 ANDERSON ROAD CHOUDRANT LA 71227, 780 ANDERSON ROAD CHOUDRANT LA 71227, 2991 HWY 151 FARMERVILLE LA 71241 |
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.