38 attribute fields, profiled from the January 2022 vintage.
Columns in Barrow County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| PARCEL_ID | OFTString | 34.2k | CA03 093, CA03 080, CA03 092 | |
| SITUS | OFTString | 31.9k | 52 EAST AVE, 53 EAST AVE, 54 EAST AVE | |
| ADDR_NUMBE | OFTString | 2.9k | 52, 53, 54 | |
| STREET_PRE | OFTString | 4 | E, E, E | |
| STREET_NAM | OFTString | 1.4k | AVE, AVE, AVE | |
| STREET_SUF | OFTString | 8 | NW, NW, NW | |
| STREET_TYP | OFTString | 31 | St, St, St | |
| SITUS_CITY | OFTString | 8 | HOSCHTON, HOSCHTON, HOSCHTON | |
| SITUS_ZIP | OFTString | 8 | 30548, 30548, 30548 | |
| ADDR_SEC_U | OFTString | 3 | FRONT, FRONT, FRONT | |
| ADDR_SE_01 | OFTString | 17 | 7, 4, 3 | |
| OWNER | OFTString | 28.5k | THN INC, THN INC, MCDANIEL TOMMY C AND | |
| LAND_COVER | OFTString | 33.2k | {"21": 291, "22": 186}, {"21": 184, "22": 152}, {"21": 147, "22": 156, "43": 148} | |
| MUNI_ID | OFTInteger64 | 4 | 1936092, 1936092, 1936092 | |
| SCHOOL_DIS | OFTInteger64 | 5 | 1300290, 1300290, 1300290 | |
| ACREAGE | OFTReal | 2.3k | 0.0, 0.0, 0.0 | |
| ZIP_CODE | OFTString | 9 | 30680, 30680, 30680 | |
| LEGAL_DESC | OFTString | 29.5k | LOT 14 HAPPY TRAILS SUBD, LOT 23 HAPPY TRAILS SUBD, LOT 15 HAPPY TRAILS SUBD | |
| MAIL_ADDRE | OFTString | 801 | WINDER GA 30680, WINDER GA 30680, LAWRENCEVILLE GA 30043 | |
| MAIL_AD_01 | OFTString | 25.9k | 962 DOGWOOD TRAIL, 962 DOGWOOD TRAIL, 1908 PROSPECT RD | |
| MAIL_AD_02 | OFTString | 15.2k | MCDANIEL BRENDA G, AND DEVELOPMENT, WHITE CONTRACTING CO | |
| OWNER_OCCU | OFTString | 3 | F, F, F | |
| USPS_RESID | OFTString | 3 | ?, ?, ? | |
| CENSUS_TRA | OFTInteger64 | 18 | 180107, 180107, 180107 | |
| CENSUS_BLK | OFTInteger | 4 | 2, 2, 2 | |
| CENSUS_BLO | OFTInteger | 240 | 2038, 2038, 2038 | |
| ZONING | OFTString | 71 | R1, R1, R1 | |
| AREA_METER | OFTReal | 35.1k | 1474.2858778154, 2179.33332519057, 1801.31186138614 | |
| FLD_ZONE | OFTString | 12 | {A}, {A}, {A} | |
| ZONE_SUBTY | OFTString | 9 | {NULL}, {NULL}, {NULL} | |
| PLACE_GNIS | OFTInteger64 | 8 | 2405378, 2405378, 2405378 | |
| ELEVATION | OFTString | 35.0k | ||
| ROBUST_ID | OFTString | 35.1k | AAAy1YIU7rx-9UvK, AAAy1fJBQsWzf88g, AAAy1VGgXd7NB5M3 | |
| CALC_ACREA | OFTReal | 35.1k | 0.364310783266963, 0.538535057987842, 0.445122174067129 | |
| COUNTY_NAM | OFTString | 1 | Barrow, Barrow, Barrow | |
| COUNTY_FIP | OFTInteger64 | 1 | 13013, 13013, 13013 | |
| STATE_ABBR | OFTString | 1 | GA, GA, GA | |
| CTY_ROW_ID | OFTInteger64 | 35.1k | 17574, 17552, 17573 |
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.