Free Parcel Data

Illinois County

Download Winnebago County parcel data

GEOID17201
Aged

Published, but the newest vintage is more than 3 years old.

Newest snapshot 1 vintage published

August 2021

5 years old · released from the archive

Parcels
128,757
Fields
38
Download size
119 MB
Complete
77%
Download August 2021
  • gpkg
  • shp

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Vintages
1
Newest
2021-08
Parcels (est.)
Land area
513 mi²

What's in the file

38 attribute fields recorded for this county. No two assessors use the same names — these are Winnebago's.

FieldTypeFilledExample values
objectid OFTInteger 100% 174677067, 174691200, 174695727
primarypin OFTString 100% 15-31-100-007, 15-30-300-001, 15-31-100-011
pin OFTString 100% 1531100007, 1530300001, 1531100011
dashpin OFTString 100% 15-31-100-007, 15-30-300-001, 15-31-100-011
altparceln OFTString 86% 247 254A, 246 502, 247 256A
parcelyear OFTInteger 100% 2021, 2021, 2021
lophousenu OFTString 94% 81XX, 8073, 8195
lophousenb OFTString 1% S, S, S
lopprefixd OFTString 10% S, S, W
lopstreetn OFTString 100% KISHWAUKEE, KISHWAUKEE, KISWAUKEE
lopstreets OFTString 96% RD, RD, RD
loppostdir OFTString 0% 1B, DR, ST

Full field dictionary — all 38 fields →

About Winnebago County parcel data

Winnebago County is one of 102 counties in Illinois, GEOID 17201, covering 513 square miles of land.

The datasets here are point-in-time snapshots of the county's public parcel records, published as received. They are not normalised against other counties and they are not live — the newest vintage on this page is August 2021, which is 5 years old. Check the field list before you commit to a download; the column names are the county's own.