41 attribute fields, profiled from the February 2024 vintage.
Columns in Lehigh County
| Field | Type | Filled | Distinct | Example values |
|---|---|---|---|---|
| pin | OFTString | 50.0k | 553279880560, 553286863198, 553296158359 | |
| situs_addr | OFTString | 9.8k | 9420, 9361, 9352 | |
| situs_fdpr | OFTString | 4 | N, N, N | |
| situs_fnam | OFTString | 2.6k | ASHFIELD, ASHFIELD, ASHFIELD | |
| situs_ftyp | OFTString | 30 | RD, RD, RD | |
| situs_fdsu | OFTString | 8 | REAR, REAR, REAR | |
| situs_city | OFTString | 32 | SLATINGTON, SLATINGTON, SLATINGTON | |
| situs_zip | OFTString | 35 | 18080, 18080, 18080 | |
| acres | OFTReal | 10.7k | 0.115, 1.091, 0.2 | |
| muni_code | OFTString | 26 | 23, 23, 23 | |
| situs_unit | OFTString | 627 | 48, 47, 3 | |
| opin | OFTString | 50.0k | 553279880560, 553286863198, 553296158359 | |
| parnum | OFTInteger | 677 | 1, 1, 1 | |
| dist | OFTString | 25 | 23, 23, 23 | |
| ward | OFTString | 19 | 03, 03, 03 | |
| zoning | OFTString | 230 | BM, BM, BM | |
| class | OFTString | 9 | G, V, V | |
| smon | OFTString | 26 | 02, 06, 05 | |
| syear | OFTInteger | 144 | 1960, 2015, 1995 | |
| sprice | OFTReal | 13.8k | 1.0, 1.0, 1.0 | |
| lonum | OFTString | 10.6k | *, 9361, 9352 | |
| hinum | OFTString | 2.6k | 9046, 8762, 8762 | |
| addres | OFTString | 4.3k | ASHFIELD RD, ASHFIELD RD, ASHFIELD RD | |
| deddim | OFTString | 50.0k | 50 X 100, 1.091 AC, 0.2 ACRES | |
| namown | OFTString | 50.0k | PENNA TURNPIKE COMMISSION, NEAS KAREN E, HARTMAN BETTY M | |
| ad1own | OFTString | 50.0k | CENTRAL OFFICE, 9360 ASHFIELD RD, 7268 ORIOLE RD | |
| rdown | OFTString | 3.1k | PO BOX 67676, 7564 CHARMANT DR #1817, SUSQUEHANNA TOWNSHIP DAUPHIN CTY | |
| ad2own | OFTString | 1.8k | HARRISBURG PA, SLATINGTON PA, GERMANSVILLE PA | |
| zipown | OFTString | 30.3k | 17106-7676, 18080-3605, 18053-2337 | |
| instnum | OFTString | 50.0k | 0962/0488, 2015017427, 1544/0453 | |
| totasmt | OFTReal | 9.4k | 13700.0, 31700.0, 12600.0 | |
| taxasmt | OFTReal | 8.4k | 0.0, 100.0, 100.0 | |
| tilename | OFTString | 1.6k | 525300, 525300, 525300 | |
| subdiv | OFTString | 1.1k | ACT 66, ACT 66, ACT 66 | |
| useland | OFTString | 307 | 9920, 2206, 2202 | |
| lot3 | OFTString | 2 | 319, 319, 319 | |
| address | OFTString | 50.0k | 9420 ASHFIELD RD, 9361 ASHFIELD RD, 9352 ASHFIELD RD | |
| web_web | OFTString | 50.0k | ||
| schzne | OFTString | 25 | 23, 23, 23 | |
| totapr | OFTReal | 9.4k | 13700.0, 31700.0, 12600.0 | |
| taxapr | OFTReal | 8.4k | 0.0, 100.0, 100.0 |
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.