10 attribute fields, profiled from the August 2024 vintage.
Columns in Chaffee County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| parcel_id | OFTString | 13.9k | R380104100802, R380104100807, R380104200801 | |
| pid | OFTString | 13.9k | R380104100802, R380104100807, R380104200801 | |
| owner | OFTString | 11.2k | GOODHEART DONALD P TRUST, ZEARING L A, COLORADO LIME COMPANY | |
| mail_addr | OFTString | 11.1k | 5429 LYNDON B JOHNSON FWY STE 230 DALLAS, TX 75240, 17347 COUNTY ROAD 220 SALIDA, CO 81201, HELMER CHELSEY EMILY 17075 COUNTY ROAD 220 SALIDA, CO 81201 | |
| situs | OFTString | 12.4k | 4926 APRIL FOOL MC, 7061 BLAINE LODE MC, 23215 W HWY 50 | |
| use_code | OFTString | 120 | Prefabricated Storage Shed Buildings, 2 Story, Mfg_HUD | |
| value | OFTString | 12.2k | 102,297, 12,616, 427,036 | |
| acres | OFTString | 3.9k | 56.76, 7.0, 339.8 | |
| legal | OFTString | 13.8k | BLAINE LODE 7061 MONARCH, LOTS 15 16 17 18 BLK 40 MAYSVILLE REC 456543, LOTS 11-19 BLK 20 MAYSVILLE REC 454257 480678 | |
| key | OFTString | 13.9k | R380104100802, R380104100807, R380104200801 |
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.