9 attribute fields, profiled from the May 2022 vintage.
Columns in Clarke County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| parcel_id | OFTString | 42.1k | 044C5 A001, 044C5 A002, 044C5 A006 | |
| pid | OFTString | 42.1k | 044C5 A001, 044C5 A002, 044C5 A006 | |
| owner | OFTString | 31.4k | 700 FITZROY DRIVE TRUST, DEEYAA FINEFACE P, JACKSON PHILIP TYWANA JACKSON | |
| mail_addr | OFTString | 30.7k | P O BOX 401624 LAS VEGAS, NV 89140, 704 FITZROY DRIVE ATHENS, GA 30606, 720 FITZROY DRIVE ATHENS, GA 30680 | |
| situs | OFTString | 40.0k | 700 FITZROY DR, 704 FITZROY DR, 720 FITZROY DR | |
| use_code | OFTString | 8 | Residential, Residential, Residential | |
| value | OFTString | 29.6k | Value 212713, Value 221734, Value 24900 | |
| acres | OFTString | 1.7k | 14.22, 0.85, 2.05 | |
| key | OFTString | 42.1k | 044C5 A001, 044C5 A002, 044C5 A006 |
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.