41 attribute fields, profiled from the August 2021 vintage.
Columns in Yuma County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| objectid_1 | OFTInteger | 50.0k | 1, 15, 20 | |
| accountno | OFTString | 50.0k | R0025075, R0021859, R0025081 | |
| newpidnum | OFTString | 50.0k | 70218123, 70218100, 70218144 | |
| oldpidnum | OFTString | 50.0k | 70218123, 70218100, 70218144 | |
| camapidnum | OFTString | 50.0k | 70218123, 70218100, 70218144 | |
| taxyear | OFTString | 1 | 2022, 2022, 2022 | |
| story | OFTReal | 4 | 1.0, 1.0, 1.0 | |
| o_name | OFTString | 50.0k | HARRIS WILLIAM R & DARLENE M JT, THOMPSON LEONA E, FALKENBERG GERALD A & MARLENE O JT | |
| o_name2 | OFTString | 2.9k | GARCIA VERONICA L JT, 13157 E 44TH ST, SLIVER ANNE M JT | |
| biz_name | OFTString | 2.2k | FAR WEST WATER CO, FOOTHILLS CHURCH OF CHRIST, GILA MOUNTAIN UNITED METHODIST CHURCH | |
| o_addr | OFTString | 50.0k | 3655 RIVERSIDE RD, 14397 E 29TH LN, 10624 S AVENUE 14 1/2 E | |
| o_city | OFTString | 3.3k | DUNCAN, YUMA, YUMA | |
| o_state | OFTString | 82 | BC, AZ, AZ | |
| o_zip | OFTString | 5.3k | V9L 6M9, 85367, 85367 | |
| situs_addr | OFTString | 50.0k | 14450 E 29TH PL, 14397 E 29TH LN, 10624 S AVENUE 14 1/2 E | |
| st_num | OFTString | 14.3k | 14450, 14397, 10624 | |
| st_dir | OFTString | 4 | E, E, S | |
| st_name | OFTString | 1.6k | 29TH, 29TH, AVENUE 14 1/2 E | |
| st_desig | OFTString | 16 | PL, LN, LN | |
| unit | OFTString | 1.6k | 93, 109, 122 | |
| city | OFTString | 8 | YUMA, YUMA, YUMA | |
| legaldesc | OFTString | 50.0k | Section: 02 Township: 09S Range: 21W N2 N2 SW4 SW4 NE4, Section: 01 Township: 09S Range: 21W, Section: 02 Township: 09S Range: 21W S2 NE4 LOT 2 | |
| parcelsize | OFTString | 17.1k | 12304, 8160, 7253 | |
| parcelunit | OFTString | 2 | F, F, F | |
| land_fcv | OFTReal | 9.7k | 41750.0, 41750.0, 41750.0 | |
| imp_fcv | OFTReal | 50.0k | 1459.0, 57738.0, 88577.0 | |
| book_page | OFTString | 11.9k | 014-016, 014-016, 2086-645 | |
| saledocnum | OFTString | 50.0k | 2017-08204, 2020-34130, 2008009115 | |
| saledate | OFTString | 5.4k | 2017-03-14, 2020-10-05, 2008-03-27 | |
| saleprice | OFTReal | 9.4k | 119900.0, 85000.0, 70000.0 | |
| taxareaid | OFTString | 336 | 0130, 0130, 0130 | |
| section | OFTString | 46 | 02, 02, 02 | |
| township | OFTString | 30 | 09S, 09S, 09S | |
| range | OFTString | 25 | 21W, 21W, 21W | |
| subdiv_id | OFTString | 1.4k | 1578, 1793, 1578 | |
| subdiv_nam | OFTString | 1.4k | FOOTHILLS NORTH 3, FOOTHILLS NORTH 4, FOOTHILLS NORTH 3 | |
| block | OFTString | 173 | P-12, 7, 7 | |
| lot | OFTString | 10.3k | 217, 100, 222 | |
| usecode | OFTString | 373 | 820, 829, 131 | |
| area | OFTReal | 50.0k | 12278.242488, 8319.728725, 7202.389111 | |
| len | OFTReal | 50.0k | 585.736316, 380.437398, 350.253981 |
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.