Keweenaw County
Parcel & Property Data
About This Data
LandBrief holds 4,775 parcel records for Keweenaw 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 Keweenaw County assessor roll dated June 2025, loaded August 2026. See data sources for every county’s vintage.
Explore Keweenaw County
Keweenaw County by the Numbers
- Median parcel size
- 1.6 acres
measured from mapped boundaries - 90th-percentile parcel
- 120.1 acres
- County land area
- 345,672 acres
U.S. Census measurement - Communities
- 9
53.8% of parcels outside any incorporated place - Out-of-state owners
- 21.9% of parcels
by owner mailing address
Who Owns Keweenaw County?
Share of the county’s 4,775 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 | 70.3% |
| Companies & organizations | 16.5% |
| Trusts & estates | 9.8% |
| Government | 2.7% |
| Other / unclassified | 0.6% |
The largest owner on record is VERDANT TIMBER MICHIGAN LLC with 182 parcels — see the full landowner leaderboard.
Parcel Records (~4,775 total)
| Parcel ID | Owner | Address | City | Acreage |
|---|---|---|---|---|
| 211-00-100-500 | U S DEPT OF INTERIOR | — | Unincorporated | 18246.21 |
| 213-00-100-500 | U S DEPT OF INTERIOR | — | Unincorporated | 15930.06 |
| 214-00-100-500 | U S DEPT OF INTERIOR | — | Unincorporated | 15304.60 |
| 209-00-100-500 | U S DEPT OF INTERIOR | — | Unincorporated | 14074.36 |
| 210-00-100-500 | U S DEPT OF INTERIOR | — | Unincorporated | 7059.10 |
| 208-00-100-500 | U S DEPT OF INTERIOR | — | Unincorporated | 4999.46 |
| 212-00-100-500 | U S DEPT OF INTERIOR | — | Unincorporated | 4978.95 |
| 215-00-100-500 | U S DEPT OF INTERIOR | — | Unincorporated | 2682.84 |
| 216-00-100-500 | U S DEPT OF INTERIOR | — | Unincorporated | 1201.59 |
| 101-03-100-500 | VERDANT TIMBER CUB LLC | HWY-26-41 | Unincorporated | 643.66 |
Download Keweenaw County parcel data
All 4,775 parcels in Keweenaw County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.
Get Keweenaw County on FreeParcelData →Nearby counties
Frequently Asked Questions
How many parcels are in Keweenaw County?
The Keweenaw County assessor roll on file records 4,775 parcels across 9 communities, with 53.8% lying outside any incorporated place.
Who owns the most land in Keweenaw County?
VERDANT TIMBER MICHIGAN LLC holds 182 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.
What is the typical parcel size in Keweenaw County?
Measured from mapped boundaries, the median parcel is 1.6 acres, and nine parcels in ten are under 120.1 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.
How much of Keweenaw County is owned from out of state?
21.9% of parcels list an owner mailing address outside MI, per the county’s own records.
How much of Keweenaw County is government-owned?
Government entities — federal, state, and local — hold 2.7% of the county’s parcels, classified from owner names on the roll.
How current is this data?
It comes from the Keweenaw 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)
4,775 parcels across 9 communities in Keweenaw County.