35 attribute fields, profiled from the September 2019 vintage.
Columns in Warren County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| PARCEL_ID | OFTString | 24.9k | 07150000003001000, 07230000021001000, 07260000006001000 | |
| SITUS | OFTString | 18.4k | 32366 N STATE HWY 47, 405 W BOONESLICK, 405 W BOONESLICK | |
| ADDR_NUMBE | OFTString | 8.6k | 32366, 405, 405 | |
| STREET_PRE | OFTString | 7 | N, W, W | |
| STREET_NAM | OFTString | 2.5k | STATE, BOONESLICK, BOONESLICK | |
| STREET_SUF | OFTString | 5 | E, E, E | |
| STREET_TYP | OFTString | 65 | Hwy, Hwy, Hwy | |
| SITUS_CITY | OFTString | 9 | WARRENTON, WARRENTON, WARRENTON | |
| SITUS_ZIP | OFTString | 9 | 63383, 63383, 63383 | |
| ADDR_SEC_U | OFTString | 9 | LOT, LOT, BOX | |
| ADDR_SE_01 | OFTString | 70 | 20, 15, 177 | |
| OWNER | OFTString | 18.0k | PRIESTER FAMILY RESIDENCE TRUST, SCHWARTZ GERALD N & TONI R, SCHWARTZ GERALD N & TONI R | |
| TRANS_DATE | OFTDate | 6.6k | 2011-12-19, 2017-09-07, 2017-09-07 | |
| SALE_PRICE | OFTReal | 764 | 0.0, 0.0, 0.0 | |
| BLDG_SQFT | OFTInteger64 | 1.1k | 0, 0, 0 | |
| LAND_USE_C | OFTString | 6 | Ag Dwelling, Ag Land, Ag Land | |
| LAND_US_01 | OFTString | 4 | Agricultural, Agricultural, Agricultural | |
| LAND_COVER | OFTString | 11.5k | {"41": 27, "42": 8}, {"41": 15, "81": 40}, {"21": 35, "22": 1, "41": 289, "71": 25, "81": 56} | |
| MUNI_ID | OFTInteger64 | 7 | 767498, 767498, 767498 | |
| SCHOOL_DIS | OFTInteger64 | 7 | 2931050, 2931050, 2931050 | |
| ACREAGE | OFTReal | 4.0k | 6.23, 10.19, 78.82 | |
| MKT_VAL_TO | OFTReal | 13.6k | 49060.0, 1760.0, 24780.0 | |
| ZIP_CODE | OFTString | 9 | 63351, 63351, 63351 | |
| STYLE | OFTString | 23 | 1 Story Frame, 1 Story Frame, 1 Story Frame | |
| LEGAL_DESC | OFTString | 22.9k | PT SW 1/4 SE 1/4 SEC 15 T47N R4W Calculated Acres: 6.23, SEC 23 TWP 47 N R 4 W PT W2SW4, SEC 26 TWP 47 N R 4 W PT NW4NE4; PT N2NW4 | |
| MAIL_ADDRE | OFTString | 5.0k | OCONOMOWOC WI 53066-0000, JONESBURG MO 63351-1127, JONESBURG MO 63351-1127 | |
| MAIL_AD_01 | OFTString | 16.1k | 36595 COUNTRY COVE CT, 315 CEDAR AVE, 315 CEDAR AVE | |
| OWNER_OCCU | OFTString | 3 | F, F, F | |
| AREA_METER | OFTReal | 24.9k | 25151.4584381466, 41432.0525557271, 313927.301055484 | |
| ELEVATION | OFTString | 24.8k | {"max": 157.75, "min": 157.75, "mean": 157.75}, {"max": 157.75, "min": 157.75, "mean": 157.75}, {"max": 157.75, "min": 157.75, "mean": 157.75} | |
| ROBUST_ID | OFTString | 24.9k | AAByI5EJv5Nit16i, AAByI4tgLVSj9l2j, AAByIzLe6qfbvx6L | |
| CALC_ACREA | OFTReal | 24.9k | 6.21517689465041, 10.2382745070457, 77.5745753638206 | |
| COUNTY_NAM | OFTString | 1 | Warren, Warren, Warren | |
| COUNTY_FIP | OFTInteger64 | 1 | 29219, 29219, 29219 | |
| STATE_ABBR | OFTString | 1 | MO, MO, MO |
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.