46 attribute fields, profiled from the August 2023 vintage.
Columns in Hancock County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| PARCEL_ID | OFTString | 50.0k | 163C-0-06-475.000, 163C-0-06-472.000, 163C-0-06-476.000 | |
| SITUS | OFTString | 25.8k | 6010 E ADAMS ST, 6011 E ADAMS ST, 6020 E ADAMS ST | |
| ADDR_NUMBE | OFTString | 9.3k | 6010, 6011, 6020 | |
| STREET_PRE | OFTString | 46 | E, E, E | |
| STREET_NAM | OFTString | 1.7k | ADAMS, ADAMS, ADAMS | |
| STREET_SUF | OFTString | 7 | (E, W, N | |
| STREET_TYP | OFTString | 40 | St, St, St | |
| SITUS_CITY | OFTString | 8 | BAY SAINT LOUIS, BAY SAINT LOUIS, BAY SAINT LOUIS | |
| SITUS_ZIP | OFTString | 8 | 39520, 39520, 39520 | |
| ADDR_SEC_U | OFTString | 150 | (6045), (6127), (6088) | |
| OWNER | OFTString | 32.8k | REIS SAMANTHA, RATCLIFF JANET L, REIS SAMANTHA | |
| LAND_USE_C | OFTString | 72 | U05, RES, RES | |
| LAND_US_01 | OFTString | 5 | Residential, Residential, Residential | |
| LAND_COVER | OFTString | 40.8k | {"21": 78, "42": 291}, {"21": 303}, {"21": 333, "42": 19} | |
| CROP_COVER | OFTString | 26.0k | {"121": 0.03, "142": 0.11}, {"121": 0.1, "122": 0.01}, {"121": 0.07, "142": 0.01, "190": 0.19} | |
| MUNI_ID | OFTInteger64 | 5 | 1929717, 1929717, 1929717 | |
| SCHOOL_DIS | OFTInteger64 | 6 | 2801740, 2801740, 2801740 | |
| ACREAGE_AD | OFTReal | 39.7k | 0.408539156221332, 0.112397264838264, 0.408539156221332 | |
| MKT_VAL_TO | OFTReal | 25.8k | 7914.0, 68339.0, 81213.0 | |
| ZIP_CODE | OFTString | 11 | 39520, 39520, 39520 | |
| BUILDINGS | OFTInteger64 | 41 | 1, 0, 1 | |
| YEAR_BUILT | OFTInteger64 | 149 | 0, 2008, 2008 | |
| LEGAL_DESC | OFTString | 45.9k | 27 BAYSIDE PK UN 1 BLK 103, 27 BLK 104 BAYSIDE UN1, BAYSIDE PK UN 1 BLK 103 LTS 25 | |
| LEGAL_D_01 | OFTString | 12.5k | & 26, 21 & 22 AA-15-69, PARK SD | |
| LEGAL_D_02 | OFTString | 3.7k | 0-3-131, -331, 0 | |
| PLSS_SECTI | OFTString | 36 | 06, 06, 06 | |
| PLSS_TOWNS | OFTString | 6 | 9S, 9S, 9S | |
| PLSS_RANGE | OFTString | 7 | 14W, 14W, 14W | |
| MAIL_ADDRE | OFTString | 29.2k | 6020 EAST ADAMS ST, 6011 E ADAMS STREET, 6020 E ADAMS ST | |
| MAIL_AD_01 | OFTString | 4.3k | BAY ST LOUIS, MS 39520, BAY ST LOUIS, MS 39520, BAY ST LOUIS, MS 39520 | |
| OWNER_OCCU | OFTString | 3 | F, T, T | |
| USPS_RESID | OFTString | 3 | T, T, T | |
| CENSUS_TRA | OFTInteger64 | 8 | 30300, 30300, 30300 | |
| CENSUS_BLK | OFTInteger | 9 | 8, 8, 8 | |
| CENSUS_BLO | OFTInteger | 1.1k | 8002, 8012, 8002 | |
| AREA_METER | OFTReal | 50.0k | 556.229461983751, 454.847091733495, 1097.03894569434 | |
| FLD_ZONE | OFTString | 35 | {AE}, {AE}, {AE} | |
| ZONE_SUBTY | OFTString | 29 | {NULL}, {NULL}, {NULL} | |
| PLACE_GNIS | OFTInteger64 | 6 | 2405691, 2405691, 2405691 | |
| ELEVATION | OFTString | 50.0k | ||
| ROBUST_ID | OFTString | 50.0k | AABtjS7leGVTOxKM, AABtjYTRYEu1Kh7i, AABtjYp0NGhtc6dc | |
| CALC_ACREA | OFTReal | 50.0k | 0.137449862350805, 0.112397264838264, 0.271089293870528 | |
| COUNTY_NAM | OFTString | 1 | Hancock, Hancock, Hancock | |
| COUNTY_FIP | OFTInteger64 | 1 | 28045, 28045, 28045 | |
| STATE_ABBR | OFTString | 1 | MS, MS, MS | |
| CTY_ROW_ID | OFTInteger64 | 50.0k | 9709, 9475, 9867 |
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.