39 attribute fields, profiled from the October 2021 vintage.
Columns in Muscatine County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| PARCEL_ID | OFTString | 24.8k | 0834176021, 0834176020, 0834176023 | |
| SITUS | OFTString | 15.7k | 1501 WEST ACRE DR, 1502 WEST ACRE DR, 1506 WEST ACRE DR | |
| ADDR_NUMBE | OFTString | 3.0k | 1501, 1502, 1506 | |
| STREET_PRE | OFTString | 3 | W, W, W | |
| STREET_NAM | OFTString | 712 | ACRE, ACRE, ACRE | |
| STREET_SUF | OFTString | 4 | E, E, E | |
| STREET_TYP | OFTString | 24 | Dr, Dr, Dr | |
| SITUS_CITY | OFTString | 14 | MUSCATINE, MUSCATINE, MUSCATINE | |
| SITUS_ZIP | OFTString | 14 | 52761, 52761, 52761 | |
| ADDR_SEC_U | OFTString | 2 | STE, STE, BLDG | |
| ADDR_SE_01 | OFTString | 3 | 1, 25, 4 | |
| OWNER | OFTString | 14.7k | KUHLERS DELMAR D OR JANE A, GERDTS DEANNA G, SCOGGINS MARLENE M | |
| LAND_USE_C | OFTString | 7 | 2, 2, 2 | |
| LAND_US_01 | OFTString | 5 | Residential, Residential, Residential | |
| LAND_COVER | OFTString | 11.0k | {"22": 1, "23": 1}, {"22": 2}, {"22": 2} | |
| MUNI_ID | OFTInteger64 | 14 | 467467, 467467, 467467 | |
| SCHOOL_DIS | OFTInteger64 | 7 | 1920130, 1920130, 1920130 | |
| ACREAGE | OFTReal | 16.3k | 0.2051, 0.1616, 0.1616 | |
| ZIP_CODE | OFTString | 13 | 52761, 52761, 52761 | |
| TAX_DIST | OFTString | 65 | MCMUU, MCMUU, MCMUU | |
| LEGAL_DESC | OFTString | 20.8k | LOT 33 BEACH WEST ACRES 4 PL 217, LOT 31 BEACH WEST ACRES 4 PL 217, LOT 30 BEACH WEST ACRES 4 PL 217 | |
| MAIL_ADDRE | OFTString | 478 | MUSCATINE IA 52761, MUSCATINE IA 52761, MUSCATINE IA 52761 | |
| MAIL_AD_01 | OFTString | 12.5k | 1501 WEST ACRE DR, 1502 WEST ACRE DR, 1506 WEST ACRE DR | |
| OWNER_OCCU | OFTString | 3 | T, T, T | |
| USPS_RESID | OFTString | 3 | T, T, T | |
| CENSUS_TRA | OFTInteger64 | 10 | 50500, 50500, 50500 | |
| CENSUS_BLK | OFTInteger | 5 | 2, 2, 2 | |
| CENSUS_BLO | OFTInteger | 523 | 2008, 2007, 2007 | |
| AREA_METER | OFTReal | 24.8k | 830.08484650271, 654.052524628935, 654.149611261652 | |
| FLD_ZONE | OFTString | 27 | {X}, {X}, {X} | |
| ZONE_SUBTY | OFTString | 26 | {"0.2 PCT ANNUAL CHANCE FLOOD HAZARD"}, {"0.2 PCT ANNUAL CHANCE FLOOD HAZARD"}, {"0.2 PCT ANNUAL CHANCE FLOOD HAZARD"} | |
| PLACE_GNIS | OFTInteger64 | 11 | 2395143, 2395143, 2395143 | |
| ELEVATION | OFTString | 24.8k | ||
| ROBUST_ID | OFTString | 24.8k | AABKw4zdfdxH7xHu, AABKw5F2IQ4ZC8US, AABKw9WLdWaHJCSo | |
| CALC_ACREA | OFTReal | 24.8k | 0.205122266419285, 0.161622919361056, 0.161646910438867 | |
| COUNTY_NAM | OFTString | 1 | Muscatine, Muscatine, Muscatine | |
| COUNTY_FIP | OFTInteger64 | 1 | 19139, 19139, 19139 | |
| STATE_ABBR | OFTString | 1 | IA, IA, IA | |
| CTY_ROW_ID | OFTInteger64 | 24.8k | 8464, 8365, 8216 |
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.