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Big Horn County · property records

Big Horn County property records & parcel data.

Look up property records in Big Horn County, WY — find who owns a property, plus mailing address, assessor & tax value, land use and APN. tracts pulls the full parcel roll via the Wyoming statewide parcel layer, with the source and pull date stamped on every record. Search a live sample below, or get the full Big Horn County dataset as a bulk file or API feed.

Or ask our research agent about Big Horn County.

Tax-delinquent list

We don’t have tax-delinquent inventory for Big Horn County yet — that coverage is currently 19 Florida counties, built from county advertised certificate lists. See which counties are covered.

Search Big Horn County property records

Free property records lookup.

Find who owns a property — search by owner name, address, or APN. This is a live sample; the full dataset is available as a bulk file or through the API.

Loading Big Horn County parcels…

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APNOwnerAddressLand useYearAssessed value

Looking up a single address? Run a full property report — owner, valuation, sale history and tax-delinquency status for one address, with the county source and pull date on every field.

Get the full Big Horn County dataset

The complete county file — owner, mailing, assessor value, full lineage — by bulk download or API.

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Data overview

What's in the dataset.

County
Big Horn County, WY
FIPS
56003
County seat
Basin
Population
12,084
Data source
Wyoming statewide parcel layer
Source type
Statewide assessor layer
Parcels
Confirmed on extract
State coverage
23 / 23 counties
Lineage
Source + pull date on every record
Wyoming statewide parcel layer·Pulled June 2026
Packaged for your vertical

Same parcels, different buyer.

The same Big Horn County records, packaged for each buyer vertical.

FAQ

Common questions about Big Horn County data.