38 attribute fields, profiled from the October 2022 vintage.
Columns in Madison Parish
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| PARCEL_ID | OFTString | 4.7k | 400034966, 400034966, 400038305 | |
| SITUS | OFTString | 2.4k | 1000 EAST BAYOU DRIVE, 1000 EAST BAYOU DRIVE, 0 HIGHWAY 80 EAST | |
| ADDR_NUMBE | OFTString | 650 | 1000, 1000, 0 | |
| STREET_PRE | OFTString | 8 | E, E, HIGHWAY | |
| STREET_NAM | OFTString | 298 | BAYOU, BAYOU, 80 | |
| STREET_SUF | OFTString | 4 | E, E, E | |
| STREET_TYP | OFTString | 10 | Dr, Dr, Rd | |
| SITUS_CITY | OFTString | 3 | TALLULAH, TALLULAH, TALLULAH | |
| SITUS_ZIP | OFTString | 3 | 71282, 71282, 71282 | |
| ADDR_SEC_U | OFTString | 2 | 0 4, 0 4, 0 4 | |
| OWNER | OFTString | 3.8k | DORBECK KYLE J. ET UX, DORBECK KYLE J. ET UX, ETHERIDGE ARLIS JR ET AL | |
| LAND_COVER | OFTString | 9.3k | {"21": 751, "82": 57}, {"21": 650, "22": 58}, {"22": 73, "23": 131, "82": 275} | |
| CROP_COVER | OFTString | 7.5k | {"121": 2.25, "190": 0.34}, {"121": 1.32, "122": 0.12}, {"1": 0.19, "5": 0.95, "61": 0.08, "121": 0.22} | |
| MUNI_ID | OFTInteger64 | 8 | 1929746, 1929746, 1929746 | |
| SCHOOL_DIS | OFTInteger64 | 5 | 2201050, 2201050, 2201050 | |
| ACREAGE | OFTReal | 3.9k | 2.59, 1.44, 1.44 | |
| ACREAGE_AD | OFTReal | 8.3k | 4.03636219654229, 4.03636219654229, 1.43755989184309 | |
| ZIP_CODE | OFTString | 6 | 71282, 71282, 71282 | |
| PLSS_SECTI | OFTString | 65 | 45, 06, 44 | |
| PLSS_TOWNS | OFTString | 6 | 17N, 16N, 16N | |
| PLSS_RANGE | OFTString | 6 | 13E, 13E, 14E | |
| MAIL_ADDRE | OFTString | 3.5k | 1000 EAST BAYOU DR. , TALLULAH LA 71282, 1000 EAST BAYOU DR. , TALLULAH LA 71282, P. O. BOX 117 , DELTA LA 71233-0000 | |
| OWNER_OCCU | OFTString | 3 | T, T, F | |
| USPS_RESID | OFTString | 3 | T, T, ? | |
| CENSUS_TRA | OFTInteger64 | 5 | 960400, 960400, 960100 | |
| CENSUS_BLK | OFTInteger | 3 | 1, 1, 1 | |
| CENSUS_BLO | OFTInteger | 806 | 1064, 1064, 1204 | |
| AREA_METER | OFTReal | 10.0k | 10494.7277960699, 5839.54518576933, 5817.48974886928 | |
| FLD_ZONE | OFTString | 25 | {X}, {X}, {AE} | |
| ZONE_SUBTY | OFTString | 17 | {"AREA WITH REDUCED FLOOD RISK DUE TO LEVEE"}, {"AREA WITH REDUCED FLOOD RISK DUE TO LEVEE"}, {NULL} | |
| PLACE_GNIS | OFTInteger64 | 6 | 2407439, 2407508, 2407508 | |
| ELEVATION | OFTString | 10.0k | {} | |
| ROBUST_ID | OFTString | 10.0k | AABWMbAwzYv-YJ5T, AABWMRKSL4GvhPRD, AABWMe1ZV11_7jN9 | |
| CALC_ACREA | OFTReal | 10.0k | 2.59335218568683, 1.44301001085546, 1.43755989184309 | |
| COUNTY_NAM | OFTString | 1 | Madison, Madison, Madison | |
| COUNTY_FIP | OFTInteger64 | 1 | 22065, 22065, 22065 | |
| STATE_ABBR | OFTString | 1 | LA, LA, LA | |
| CTY_ROW_ID | OFTInteger64 | 10.0k | 7476, 7845, 1024 |
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.