Arapahoe County, Colorado

231,665 parcels with boundaries, owners, assessed values and land use, sourced January 2026.

$199once

All 231,665 parcels, every field this county publishes, in 5 formats — GeoParquet, GeoPackage, Shapefile, GeoJSON, CSV. Delivered by email in minutes.

Parcel boundaries over aerial imagery of Arapahoe County, Colorado
Arapahoe County, Colorado · Imagery: USDA NAIP (public domain)
Parcels
231,665
County area
798 sq mi
Buildings matched
280,717
Source
January 2026

What is in the file

Every field Arapahoe County publishes

Counties publish different things, so we measure what share of this county's parcels actually carry each field rather than promising all of them.

Nearly every parcelSome parcelsFew parcels

Identifiers

Parcel ID100%
Parcel ID (alt 1)0%
Parcel ID (alt 2)0%
Parcel ID (alt 3)98%

Property Address

Property Address93%
Property City93%
Property State93%
Property ZIP91%

Owner

Owner Name98%
Owner Address98%
Owner City98%
Owner State98%
Owner ZIP98%

Valuation

Assessed Value98%
Land Value84%
Improvement Value91%
Assessment Year0%

Building & Land

Acreage100%
Year Built0%
Square Footage0%
Land Use98%
Zoning0%

Sale & Legal

Sale Price0%
Sale Date94%
Subdivision0%

Jurisdiction & Location

School District0%
Latitude100%
Longitude100%

Record Dates

Record Created0%
Record Updated0%

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