8 attribute fields, profiled from the October 2022 vintage.
Columns in Murray County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| parcel_id | OFTString | 18.5k | 0008 002 001, 0008 019, 0008 017 | |
| pid | OFTString | 18.5k | 0008 002 001, 0008 019, 0008 017 | |
| owner | OFTString | 14.8k | STAFFORD GRADY OLIVIA, STAFFORD GRADY L, HOLMBERG THOMAS F | |
| mail_addr | OFTString | 14.1k | P O BOX 907 RESACA, GA 30735, P O BOX 907 RESACA, GA 30735, AKA HOLMBERG THOMAS F JR 389 FORD ROAD RESACA, GA 30735 | |
| situs | OFTString | 14.2k | RESACA RD, 145 FORD RD, 389 FORD RD | |
| use_code | OFTString | 8 | Residential, Residential, Agricultural | |
| acres | OFTString | 2.6k | 3.31, 8.74, 72.4 | |
| key | OFTString | 18.5k | 0008 002 001, 0008 019, 0008 017 |
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.