47 attribute fields, profiled from the September 2022 vintage.
Columns in Sacramento County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| PARCEL_ID | OFTString | 50.0k | 12105600660000, 12105600730000, 12105600020000 | |
| SITUS | OFTString | 50.0k | 8452 CAMINO VISTA WAY, 8453 CAMINO VISTA WAY, 8456 CAMINO VISTA WAY | |
| ADDR_NUMBE | OFTString | 13.7k | 8452, 8453, 8456 | |
| STREET_PRE | OFTString | 29 | CAMINO, CAMINO, CAMINO | |
| STREET_NAM | OFTString | 7.1k | VISTA, VISTA, VISTA | |
| STREET_SUF | OFTString | 5 | MH, N, N | |
| STREET_TYP | OFTString | 36 | Wy, Wy, Wy | |
| SITUS_CITY | OFTString | 22 | ELK GROVE, ELK GROVE, ELK GROVE | |
| SITUS_ZIP | OFTString | 54 | 95624, 95624, 95624 | |
| ADDR_SEC_U | OFTString | 965 | # 400, # C, # 10 | |
| OWNER | OFTString | 50.0k | LISTER DOROTHY J, JONES LERRINDA M, BRIAN DOUGLAS RAMEY LIV TRST | |
| NGH_CODE | OFTString | 863 | X9250, X9250, X9250 | |
| LAND_USE_C | OFTString | 2.8k | A1J00A, A1J00A, A1A00A | |
| LAND_US_01 | OFTString | 3 | Residential, Residential, Residential | |
| LAND_COVER | OFTString | 50.0k | {"23": 306}, {"23": 281}, {"23": 364} | |
| CROP_COVER | OFTString | 35.9k | {"123": 0.11}, {"123": 0.1}, {"123": 0.13} | |
| MUNI_ID | OFTInteger64 | 6 | 1935091, 1935091, 1935091 | |
| SCHOOL_DIS | OFTInteger64 | 10 | 612330, 612330, 612330 | |
| ACREAGE_AD | OFTReal | 50.0k | 0.113789605946358, 0.102904287206825, 0.134187695174546 | |
| MKT_VAL_LA | OFTReal | 29.7k | 62794.0, 82848.0, 62284.0 | |
| MKT_VAL_BL | OFTReal | 50.0k | 111459.0, 73378.0, 243485.0 | |
| ZIP_CODE | OFTString | 59 | 95624, 95624, 95624 | |
| BUILDINGS | OFTInteger64 | 85 | 0, 0, 0 | |
| LEGAL_DESC | OFTString | 50.0k | S226020, Name: PERRY RANCH 02A, Lot:: 137, S226020, Name: PERRY RANCH 02A, Lot:: 138, S226020, Name: PERRY RANCH 02A, Lot:: 139 | |
| PLSS_SECTI | OFTString | 37 | 19, 19, 19 | |
| PLSS_TOWNS | OFTString | 8 | 7N, 7N, 7N | |
| PLSS_RANGE | OFTString | 9 | 6E, 6E, 6E | |
| MAIL_ADDRE | OFTString | 50.0k | 8452 CAMINO VISTA WAY, 9481 WHITHORN CT, 8456 CAMINO VISTA WAY | |
| MAIL_AD_01 | OFTString | 3.0k | ELK GROVE CA 95624, ELK GROVE CA 95758, ELK GROVE CA 95624 | |
| MAIL_NAME | OFTString | 7.0k | AILEEN MAH AND DICK MAH, RICH CHERI NILSSON, SAC CITY RENTALS | |
| OWNER_OCCU | OFTString | 3 | F, F, F | |
| USPS_RESID | OFTString | 3 | ?, ?, ? | |
| CENSUS_TRA | OFTInteger64 | 316 | 9314, 9314, 9314 | |
| CENSUS_BLK | OFTInteger | 6 | 2, 2, 2 | |
| CENSUS_BLO | OFTInteger | 473 | 2012, 2003, 2012 | |
| AREA_METER | OFTReal | 50.0k | 460.481590977127, 416.431092253753, 543.028186534525 | |
| FLD_ZONE | OFTString | 51 | {X,AH}, {AH}, {X} | |
| ZONE_SUBTY | OFTString | 36 | {"0.2 PCT ANNUAL CHANCE FLOOD HAZARD",NULL}, {NULL}, {"0.2 PCT ANNUAL CHANCE FLOOD HAZARD"} | |
| PLACE_GNIS | OFTInteger64 | 37 | 2410425, 2410425, 2410425 | |
| ALT_ID_1 | OFTString | 50.0k | 121-0560-066, 121-0560-073, 121-0560-002 | |
| ELEVATION | OFTString | 50.0k | {"max": 0.0, "min": 0.0, "mean": 0.0}, {"max": 0.0, "min": 0.0, "mean": 0.0}, {"max": 0.0, "min": 0.0, "mean": 0.0} | |
| ROBUST_ID | OFTString | 50.0k | AAAXs8-Z6kpQWQA4, AAAXszWIr-a_K1Ec, AAAXsywBa5LckPLA | |
| CALC_ACREA | OFTReal | 50.0k | 0.113789605946358, 0.102904287206825, 0.134187695174546 | |
| COUNTY_NAM | OFTString | 1 | Sacramento, Sacramento, Sacramento | |
| COUNTY_FIP | OFTInteger64 | 1 | 6067, 6067, 6067 | |
| STATE_ABBR | OFTString | 1 | CA, CA, CA | |
| CTY_ROW_ID | OFTInteger64 | 50.0k | 221849, 212753, 222034 |
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.