Maries County
Parcel & Property Data
About This Data
LandBrief holds 8,270 parcel records for Maries 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 Maries County assessor roll dated June 2025, loaded August 2026. See data sources for every county’s vintage.
Explore Maries County
Maries County by the Numbers
- Median parcel size
- 12.7 acres
measured from mapped boundaries - 90th-percentile parcel
- 116.4 acres
- County land area
- 337,268 acres
U.S. Census measurement - Communities
- 5
86.4% of parcels outside any incorporated place - Out-of-state owners
- 3.3% of parcels
by owner mailing address
Who Owns Maries County?
Share of the county’s 8,270 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 | 84.0% |
| Companies & organizations | 7.0% |
| Trusts & estates | 7.4% |
| Government | 0.8% |
| Other / unclassified | 0.8% |
The largest owner on record is BARNHART TIMOTHY J SR INVESTME with 31 parcels — see the full landowner leaderboard.
Parcel Records (~8,270 total)
| Parcel ID | Owner | Address | City | Acreage |
|---|---|---|---|---|
| 12210300000000100 | STATE OF MISSOURI | — | Unincorporated | 783.00 |
| 04902900000000100 | JB CATTLE CO LLC | — | Unincorporated | 640.00 |
| 16220900000000100 | SPARKS FARM LLC | 40131 HWY BB | Unincorporated | 605.60 |
| 09903200000000100 | FCF 4 GEN LLC | — | Unincorporated | 600.40 |
| 02823300000000200 | RYAN IRMA JEAN TRUSTEE | 16292 MARIES RD 303 | Unincorporated | 555.40 |
| 05702500000000100 | BARNHART TIMOTHY J SR INVESTME | 35200 MARIES RD 205 | Unincorporated | 554.00 |
| 09902900000000100 | WITTLER GUY F SR TRUSTEE | 15957 HWY Z | Unincorporated | 540.80 |
| 17601300000001200 | CEDAR VIEW FARMS LLC | 32121 MARIES RD 511 | Unincorporated | 528.20 |
| 14422000000000100 | SKONK WORKS JOHN L WYSS | 15981 HWY 28 W | Unincorporated | 517.30 |
| 14522100000000300 | WYSS KRISTEN M JARED TAYLOR & | — | Unincorporated | 495.00 |
Download Maries County parcel data
All 8,270 parcels in Maries County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.
Get Maries County on FreeParcelData →Nearby counties
Frequently Asked Questions
How many parcels are in Maries County?
The Maries County assessor roll on file records 8,270 parcels across 5 communities, with 86.4% lying outside any incorporated place.
Who owns the most land in Maries County?
BARNHART TIMOTHY J SR INVESTME holds 31 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.
What is the typical parcel size in Maries County?
Measured from mapped boundaries, the median parcel is 12.7 acres, and nine parcels in ten are under 116.4 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.
How much of Maries County is owned from out of state?
3.3% of parcels list an owner mailing address outside MO, per the county’s own records.
How much of Maries County is government-owned?
Government entities — federal, state, and local — hold 0.8% of the county’s parcels, classified from owner names on the roll.
How current is this data?
It comes from the Maries 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 (5)
8,270 parcels across 5 communities in Maries County.