39 attribute fields, profiled from the May 2023 vintage.
Columns in Hall County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| PARCEL_ID | OFTString | 5.5k | 203228, 201578, 203124 | |
| SITUS | OFTString | 2.0k | 1435 CO RD 19, 1435 CO RD 20, CO RD 20 | |
| ADDR_NUMBE | OFTString | 464 | 1435, 1435, 685 | |
| STREET_PRE | OFTString | 21 | CO RD, CO RD, CO RD | |
| STREET_NAM | OFTString | 378 | 19, 20, 20 | |
| STREET_SUF | OFTString | 7 | W, N, N | |
| STREET_TYP | OFTString | 12 | Crk, Crk, Rd | |
| SITUS_CITY | OFTString | 3 | MEMPHIS, MEMPHIS, MEMPHIS | |
| SITUS_ZIP | OFTString | 3 | 79245, 79245, 79245 | |
| ADDR_SEC_U | OFTString | 14 | FROM 86, T, FM 2639 | |
| OWNER | OFTString | 2.2k | FERREL BILLY, FERREL FRANCENE FAMILY TRUST, FERREL FRANCENE FAMILY TRUST | |
| LAND_COVER | OFTString | 5.5k | {"21": 38, "52": 487, "71": 1004, "82": 4}, {"21": 18, "52": 2263, "71": 620}, {"43": 6, "52": 1742, "71": 1180} | |
| CROP_COVER | OFTString | 4.4k | {"152": 438.89, "176": 2.78}, {"24": 0.21, "152": 633.44, "176": 1.07}, {"37": 0.21, "121": 5.69, "152": 318.3, "176": 2.32} | |
| MUNI_ID | OFTInteger64 | 4 | 1938730, 1938730, 1938730 | |
| SCHOOL_DIS | OFTInteger64 | 4 | 4830180, 4830180, 4830180 | |
| ACREAGE | OFTReal | 1.8k | 320.0, 621.0, 640.0 | |
| ACREAGE_AD | OFTReal | 3.7k | 902.495293574239, 3453.66497028938, 3453.66497028938 | |
| ZIP_CODE | OFTString | 8 | 79261, 79261, 79261 | |
| BUILDINGS | OFTInteger64 | 12 | 4, 1, 0 | |
| LEGAL_DESC | OFTString | 288 | J POITEVENT, HALL COUNTY, BS&F RR CO, HALL COUNTY, BS&F RR CO, HALL COUNTY | |
| LEGAL_D_01 | OFTString | 728 | BLOCK: 1, BLOCK: H, BLOCK: H | |
| LEGAL_D_02 | OFTString | 3.2k | SECTION: 46, SECTION: 198, SECTION: 204 | |
| MAIL_ADDRE | OFTString | 1.8k | 1435 CR 19, 1436 COUNTY ROAD 19, 1436 COUNTY ROAD 19 | |
| MAIL_AD_01 | OFTString | 414 | CHILDRESS TX 79201, CHILDRESS TX 79201, CHILDRESS TX 79201 | |
| MAIL_NAME | OFTString | 338 | DAVIDSON SUSAN TRUST, % KENNETH HUSBAND, % KENNETH HUSBAND | |
| OWNER_OCCU | OFTString | 3 | T, F, F | |
| USPS_RESID | OFTString | 3 | T, F, ? | |
| CENSUS_BLK | OFTInteger | 3 | 3, 3, 3 | |
| CENSUS_BLO | OFTInteger | 879 | 3532, 3549, 3549 | |
| AREA_METER | OFTReal | 6.3k | 1301959.98379982, 2512049.12863435, 2535856.00216989 | |
| PLACE_GNIS | OFTInteger64 | 4 | 2412602, 2412602, 2412602 | |
| ALT_ID_1 | OFTString | 5.4k | 01580-00001-00046-000002, 00410-00008-00198-000001, 00410-00008-00204-000001 | |
| ELEVATION | OFTString | 6.3k | ||
| ROBUST_ID | OFTString | 6.3k | AAC8PyEEZXdnGfQf, AAC8P4yWYkuMzXJs, AAC8P0eWEWRvNEXh | |
| CALC_ACREA | OFTReal | 6.3k | 321.727331596774, 620.752460176834, 626.635376696201 | |
| COUNTY_NAM | OFTString | 1 | Hall, Hall, Hall | |
| COUNTY_FIP | OFTInteger64 | 1 | 48191, 48191, 48191 | |
| STATE_ABBR | OFTString | 1 | TX, TX, TX | |
| CTY_ROW_ID | OFTInteger64 | 6.3k | 1698, 1673, 1659 |
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.