9 attribute fields, profiled from the May 2023 vintage.
Columns in Johnson County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| parcel_id | OFTString | 5.8k | 028 000, 028 024, 028 027 | |
| pid | OFTString | 5.8k | 028 000, 028 024, 028 027 | |
| owner | OFTString | 4.5k | WESLEY FARMS LLC OF WRIGHTSVILLE, MCAFEE LENA etal, SUMNER JUSTIN GRANT | |
| mail_addr | OFTString | 4.1k | 381 WESLEY CIRCLE WRIGHTSVILLE, GA 31096, 495 STEWARDS MILL RD DUBLIN, GA 31027, 479 PINEY MOUNT CHURCH RD WRIGHTSVILLE, GA 31096 | |
| situs | OFTString | 3.7k | WESLEY CIRCLE, SNELL BRIDGE RD, PINEY MOUNT CHURCH RD | |
| use_code | OFTString | 7 | Consv Use, Agricultural, Consv Use | |
| value | OFTString | 5.4k | Value 287162, Value 58454, Value 114875 | |
| acres | OFTString | 2.2k | 184.9, 40, 66.63 | |
| key | OFTString | 5.8k | 028 000, 028 024, 028 027 |
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.