Platte County
Parcel & Property Data
About This Data
LandBrief holds 7,493 parcel records for Platte County, sourced from county records. Each includes the parcel boundary, and — where the county publishes them — owner, situs address, acreage, assessed values and legal description.
Data from the Platte County assessor roll dated September 2020, loaded August 2026. See data sources for every county’s vintage.
Explore Platte County
Platte County by the Numbers
- Median parcel size
- 1 acres
measured from mapped boundaries - 90th-percentile parcel
- 318 acres
- County land area
- 1,332,134 acres
U.S. Census measurement - Communities
- 13
43.6% of parcels outside any incorporated place - Out-of-state owners
- 10.9% of parcels
by owner mailing address
Who Owns Platte County?
Share of the county’s 7,493 parcels by the kind of owner on record. Classified from owner names, so the boundaries are approximate; an entity the rules cannot place counts as an individual.
| Owner type | Share of parcels |
|---|---|
| Individuals | 67.6% |
| Companies & organizations | 14.8% |
| Trusts & estates | 9.5% |
| Other / unclassified | 8.2% |
The largest owner on record is NEW SUNRISE LLC with 88 parcels — see the full landowner leaderboard.
Parcel Records (~7,493 total)
| Parcel ID | Owner | Address | City | Acreage |
|---|---|---|---|---|
| 24682410101200 | — | — | Wheatland | 0.45 † |
| 24682410000800 | — | — | Wheatland | 0.45 † |
| 24681340002100 | — | — | Wheatland | 5.24 † |
| 24682420000100 | — | — | Wheatland | 0.90 † |
| 246813110002CM | — | — | Wheatland | 0.15 † |
| 24681340000500 | — | — | Wheatland | 5.03 † |
| 24682410000600 | — | — | Wheatland | 24.26 † |
| 24682410000300 | — | — | Wheatland | 23.84 † |
| 24682410000200 | — | — | Wheatland | 5.02 † |
| 246813106003CM | — | — | Wheatland | 2.00 † |
Download Platte County parcel data
All 7,493 parcels in Platte County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.
Get Platte County on FreeParcelData →Nearby counties
Frequently Asked Questions
How many parcels are in Platte County?
The Platte County assessor roll on file records 7,493 parcels across 13 communities, with 43.6% lying outside any incorporated place.
Who owns the most land in Platte County?
NEW SUNRISE LLC holds 88 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.
What is the typical parcel size in Platte County?
Measured from mapped boundaries, the median parcel is 1 acres, and nine parcels in ten are under 318 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.
How much of Platte County is owned from out of state?
10.9% of parcels list an owner mailing address outside WY, per the county’s own records.
How current is this data?
It comes from the Platte County assessor roll dated September 2020. Counties deliver on their own schedules; the methodology page explains how records are processed and the data sources page tracks every county’s vintage.
Browse by City (13)
7,493 parcels across 13 communities in Platte County.