Clay County
Parcel & Property Data
About This Data
LandBrief holds 8,522 parcel records for Clay 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 Clay County assessor roll dated November 2022, loaded August 2026. See data sources for every county’s vintage.
Explore Clay County
Clay County by the Numbers
- Median parcel size
- 2.6 acres
measured from mapped boundaries - 90th-percentile parcel
- 81.2 acres
- County land area
- 263,694 acres
U.S. Census measurement - Communities
- 10
43.1% of parcels outside any incorporated place
Who Owns Clay County?
Share of the county’s 8,522 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 | 69.6% |
| Companies & organizations | 14.8% |
| Trusts & estates | 12.3% |
| Government | 2.1% |
| Other / unclassified | 1.2% |
The largest owner on record is CITY OF VERMILLION with 95 parcels — see the full landowner leaderboard.
Parcel Records (~8,522 total)
| Parcel ID | Owner | Address | City | Acreage |
|---|---|---|---|---|
| 12000-09251-172-00 | HEMMINGER FAMILY TRUST | — | Unincorporated | 6971.00 |
| 02000-09552-271-03 | HANSEN ROGER | 30125 SD 19 | Unincorporated | 1289.00 |
| 08000-09352-320-00 | FREEBURG LIMITED PARTNERSHIP | 45986 315 ST | Unincorporated | 644.00 |
| 11000-03204-130-06 | HEINE TIM ETAL | 1020 E 320 ST | Vermillion | 625.15 |
| 11000-09252-224-00 | UNITED STATES OF AMERICA | — | Unincorporated | 561.99 |
| 12000-09151-120-00 | CUSICK KEVIN L & LAURY J | — | Unincorporated | 559.98 |
| 11000-03204-220-00 | PELLECCHIA KATHRINE B & MICHAEL L | — | Unincorporated | 510.99 |
| 02000-09552-152-00 | RUS FARMS REAL ESTATE LLC | — | Unincorporated | 449.15 |
| 11000-03204-240-00 | HEINE TIM ETAL | — | Unincorporated | 440.37 |
| 07000-09351-353-03 | HANSEN MARK EDWARD | 31458 468 AVE | Burbank | 438.00 |
Download Clay County parcel data
All 8,522 parcels in Clay County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.
Get Clay County on FreeParcelData →Nearby counties
Frequently Asked Questions
How many parcels are in Clay County?
The Clay County assessor roll on file records 8,522 parcels across 10 communities, with 43.1% lying outside any incorporated place.
Who owns the most land in Clay County?
CITY OF VERMILLION holds 95 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.
What is the typical parcel size in Clay County?
Measured from mapped boundaries, the median parcel is 2.6 acres, and nine parcels in ten are under 81.2 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.
How much of Clay County is government-owned?
Government entities — federal, state, and local — hold 2.1% of the county’s parcels, classified from owner names on the roll.
How current is this data?
It comes from the Clay County assessor roll dated November 2022. 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 (10)
8,522 parcels across 10 communities in Clay County.