12 attribute fields, profiled from the February 2018 vintage.
Columns in Franklin County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| PARCEL_ID | OFTString | 29.0k | 100010016, 100020013, 100020014 | |
| PID | OFTString | 29.0k | 100010016, 100020013, 100020014 | |
| OWNER | OFTString | 21.6k | HARDER FARMS INC, TAYLOR, KYLE LORETTA, SOARING HAWK RANCH LLC | |
| MAIL_ADDR1 | OFTString | 3.5k | % HARVESTWEST, % HARVESTWEST, STATE LANDS DIVISIONS | |
| MAIL_ADDR2 | OFTString | 19.5k | PO BOX 98, 3800 ASTORIA RD, 16904 JUANITA DR NE STE 269 | |
| MAIL_CITY | OFTString | 595 | KAHLOTUS, MESA, KENMORE | |
| MAIL_ZIP | OFTString | 8.3k | 99335-0098, 99343-9726, 98028-4248 | |
| SITUS | OFTString | 22.8k | 9580 SR 261, 3360 DAVIN RD, 13780 SR 261, WASHTUCNA 99371 | |
| LEGAL | OFTString | 28.9k | PTN 1 13 36 LY S OF LYONS FERRY RD, S2SW4 2 13 36, ALL FR 3-13-36 | |
| MAPID | OFTString | 25.4k | 133601-00-000000-000-00000, 133602-00-000000-000-00000, 133602-00-000000-000-00000 | |
| LAND_USE | OFTString | 57 | 83 - Resource - Agriculture Current Use, 83 - Resource - Agriculture Current Use, 83 - Resource - Agriculture Current Use | |
| PPID | OFTString | 29.6k | 100010016, 100020013, 100020014 |
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.