44 attribute fields, profiled from the November 2017 vintage.
Columns in Rio Blanco County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| OGC_FID | OFTInteger64 | 5.0k | 1, 2, 3 | |
| OBJECTID_1 | OFTInteger64 | 5.0k | 81394, 81551, 81682 | |
| OBJECTID | OFTInteger64 | 5.0k | 3884, 4041, 4173 | |
| PARCELNB | OFTString | 4.5k | 190129100002, 190131400005, 113536100002 | |
| CAREOF | OFTString | 435 | C/O HILL, JON D., C/O HILL, JON D., C/O HILL, JON D. | |
| ADDRESS1 | OFTString | 106 | PROPERTY TAX, PROPERTY TAX, PROPERTY TAX | |
| ADDRESS2 | OFTString | 2.6k | P O BOX 40, P O BOX 40, 220 MARKET STREET | |
| CITY | OFTString | 355 | RANGELY, RANGELY, MEEKER | |
| STATE | OFTString | 40 | CO, CO, CO | |
| ZIPCODE | OFTString | 558 | 81648, 81648, 81641 | |
| MHSPACE | OFTString | 2 | PUT ON CRAWL SPACE, LITTLE BEAVER ESTATES | |
| ACCTTYPE | OFTString | 14 | VACANT, VACANT, EXEMPT | |
| STREETNO | OFTString | 1.7k | 73544, 41001, 26214 | |
| EXTENT | OFTString | 21 | 306, 1090, 1040 | |
| STREETNAME | OFTString | 292 | HIGHWAY 64, HWY 139, HWY 139 | |
| DESIGNATIO | OFTString | — | ||
| DIRECTIONS | OFTString | — | ||
| SUFFIX | OFTString | — | ||
| UNITNUMBER | OFTString | 16 | 4, 8, 3 | |
| LOCCITY | OFTString | 3 | RANGELY, RANGELY, MEEKER | |
| ZIPCODE1 | OFTString | — | ||
| LEGAL | OFTString | 4.4k | S: 30 T: 4S R: 103W E1/2SE LEGAL UPON REQUEST, TOTAL ACREAGE FOR BLM ON THIS SCHEDULE (1,153,200 ACRES), S: 31 T: 4S R: 103W E1/2SWNE, W1/2SENE LEGAL UPON REQUEST | |
| SALEP | OFTString | 610 | 20000, 0, 0 | |
| SALEDT | OFTString | 2.1k | 11032416, 10067328, 10067328 | |
| DOCFEE | OFTString | — | ||
| DEEDTYPE | OFTString | 82 | WDJ, BSD, BSD | |
| BLOCK | OFTString | 146 | 093, 026, 1 | |
| LOT | OFTString | 709 | 13, 2, 2B&2C 2C | |
| BOOK | OFTString | — | ||
| PAGE | OFTString | — | ||
| RECEPTION_ | OFTString | — | ||
| MILL_LEVY | OFTString | 36 | 39.574, 39.574, 39.574 | |
| TAXYEAR | OFTString | 1 | 2016, 2016, 2016 | |
| LANDACT | OFTString | 2.1k | 1950, 760, 0 | |
| IMPACT | OFTString | 2.8k | 0, 0, 0 | |
| LANDASD | OFTString | 1.2k | 570, 220, 0 | |
| IMPASD | OFTString | 1.8k | 0, 0, 0 | |
| ACRES | OFTString | 1.5k | 240, 80, 1153200 | |
| SQFT | OFTString | 801 | 0, 0, 0 | |
| UNITS | OFTString | 46 | 0, 0, 0 | |
| SHAPE_LENG | OFTReal | 1 | 0.0, 0.0, 0.0 | |
| ACCOUNTNO | OFTString | 4.5k | R1404845, R1404843, R9900127 | |
| NAME | OFTString | 3.1k | CRIPPLE COWBOY COW OUTFIT, INC., CRIPPLE COWBOY COW OUTFIT, INC., BUREAU OF LAND MANAGEMENT | |
| SHAPE_LE_1 | OFTReal | 1 | 0.0, 0.0, 0.0 |
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.