9 attribute fields, profiled from the April 2024 vintage.
Columns in Crawford County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| parcel_id | OFTString | 33.7k | 070000769000, 070000769001, 070000775000 | |
| pid | OFTString | 33.7k | 070000769000, 070000769001, 070000775000 | |
| owner | OFTString | 17.4k | WORKMAN STEPHEN CALEB, OBERDIER KAYLA N, ASSENHEIMER DEANNA A LOWELL | |
| situs | OFTString | 19.6k | 949 WYANDOT RD BUCYRUS, 987 WYANDOT RD BUCYRUS, WYANDOT RD BUCYRUS | |
| use_code | OFTString | 83 | 510, 510, 110 | |
| acres | OFTString | 7.4k | 6.91, 1.5, 44.75 | |
| legal | OFTString | 31.3k | SEPTNW 1/4 BK 996 PG 273 PB PG, SEPTNW1/4 BK 1030PG 2562, SPTWPTW1/2NE1/4S OF RD BK PG PB PG | |
| mail_addr | OFTString | 17.1k | 2015 SR 98 BUCYRUS OH 44820, 987 WYANDOT RD BUCYRUS OH 44820-9434, 1039 RIVER RD BUCYRUS OH 44820-9431 | |
| key | OFTString | 33.7k | 070000769000, 070000769001, 070000775000 |
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.