Leavenworth County
Parcel & Property Data
About This Data
LandBrief holds 32,052 parcel records for Leavenworth 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 Leavenworth County assessor roll dated June 2025, loaded August 2026. See data sources for every county’s vintage.
Explore Leavenworth County
Leavenworth County by the Numbers
- Median parcel size
- 0.41 acres
measured from mapped boundaries - 90th-percentile parcel
- 19.8 acres
- County land area
- 296,581 acres
U.S. Census measurement - Communities
- 9
35.5% of parcels outside any incorporated place
Who Owns Leavenworth County?
Share of the county’s 32,052 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 | 75.5% |
| Companies & organizations | 11.9% |
| Trusts & estates | 11.5% |
| Government | 0.3% |
| Other / unclassified | 0.8% |
The largest owner on record is LEAVENWORTH CITY with 191 parcels — see the full landowner leaderboard.
Parcel Records (~32,052 total)
| Parcel ID | Owner | Address | City | Acreage |
|---|---|---|---|---|
| 0520641901005003000 | EASTON CITY | RILEY ST, Easton, KS 66020 | Easton | 0.73 † |
| 0520772603007004000 | NACHBAR,MICHAEL C MARY G | 1117 KICKAPOO ST, Leavenworth, KS 66048 | Leavenworth | 0.20 † |
| 0520772603007005000 | LIS, KELLEY A | 1121 KICKAPOO ST, Leavenworth, KS 66048 | Leavenworth | 0.18 † |
| 0520641901006002000 | WAGNER, MARK ALLEN | 105 GARDNER, Easton, KS 66020 | Easton | 0.56 † |
| 0520772603007006000 | NASH, WILLIAM M | 1123 KICKAPOO ST, Leavenworth, KS 66048 | Leavenworth | 0.15 † |
| 0520641901005006000 | GILLASPIE,ELLIS E JR PEGGY E | 104 GARDNER, Easton, KS 66020 | Easton | 0.47 † |
| 0520772603007007000 | EARLEYWINE, CHRISTOPHER | 1125 KICKAPOO ST, Leavenworth, KS 66048 | Leavenworth | 0.15 † |
| 0520641901005004000 | ANDREWS,MICHAEL TIFFANY | 107 S 1ST ST, Easton, KS 66020 | Easton | 0.72 † |
| 0520772603007008000 | SPENCER, NORMAN | 1127 KICKAPOO ST, Leavenworth, KS 66048 | Leavenworth | 0.14 † |
| 0520641901006003000 | WAGNER, MARK ALLEN | 109 GARDNER, Easton, KS 66020 | Easton | 0.38 † |
Download Leavenworth County parcel data
All 32,052 parcels in Leavenworth County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.
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Frequently Asked Questions
How many parcels are in Leavenworth County?
The Leavenworth County assessor roll on file records 32,052 parcels across 9 communities, with 35.5% lying outside any incorporated place.
Who owns the most land in Leavenworth County?
LEAVENWORTH CITY holds 191 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.
What is the typical parcel size in Leavenworth County?
Measured from mapped boundaries, the median parcel is 0.41 acres, and nine parcels in ten are under 19.8 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.
How much of Leavenworth County is government-owned?
Government entities — federal, state, and local — hold 0.3% of the county’s parcels, classified from owner names on the roll.
How current is this data?
It comes from the Leavenworth County assessor roll dated June 2025. 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 (9)
32,052 parcels across 9 communities in Leavenworth County.