Dimmit County
Parcel & Property Data
About This Data
LandBrief holds 8,526 parcel records for Dimmit 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 Dimmit County assessor roll dated April 2025, loaded August 2026. See data sources for every county’s vintage.
Explore Dimmit County
- Largest landownersWho holds the most land in Dimmit County, by total acreage.
- Largest parcelsThe biggest individual tracts in the county, ranked by size.
- Highest-value parcelsThe most valuable properties on the roll, by assessed market value.
- Out-of-state ownersWho owns Dimmit County from somewhere else, and where they live.
Dimmit County by the Numbers
- Median parcel size
- 0.35 acres
measured from mapped boundaries - 90th-percentile parcel
- 313.1 acres
- County land area
- 850,486 acres
U.S. Census measurement - Communities
- 47
33.8% of parcels outside any incorporated place - Median assessed value
- $42,838
100% of parcels carry a value - Out-of-state owners
- 10.2% of parcels
by owner mailing address
Who Owns Dimmit County?
Share of the county’s 8,526 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 | 74.9% |
| Companies & organizations | 18.8% |
| Trusts & estates | 3.8% |
| Government | 1.7% |
| Other / unclassified | 0.8% |
The largest owner on record is BRISCOE RANCH INC with 215 parcels — see the full landowner leaderboard.
Parcel Records (~8,526 total)
| Parcel ID | Owner | Address | City | Acreage | Market Value |
|---|---|---|---|---|---|
| 9100000-0930300000 | BRISCOE RANCH INC | — | Unincorporated | 9787.00 | $14,680,500 |
| 9100000-2001864000 | SHAPE RANCH LTD | — | Unincorporated | 5996.15 | $8,994,225 |
| 9100000-2000003000 | BLAS REYES LTD | — | Unincorporated | 5543.00 | $8,258,990 |
| 9100000-2001865005 | INDIO FAITH LAND CO LLC | — | Unincorporated | 5084.04 | $7,215,000 |
| 9100000-1080010000 | HULSMAN MARY LOIS F | — | Catarina | 3861.31 | $6,103,412 |
| 9100000-2002139000 | BRISCOE RANCH INC | — | Unincorporated | 2702.00 | $4,053,000 |
| 9100000-2000046000 | JRED RANCH LTD | — | Unincorporated | 2117.00 | $3,991,758 |
| 9100000-1080215000 | BRISCOE RANCH INC | — | Unincorporated | 1920.00 | $2,880,000 |
| 9100000-1080215000 | BRISCOE RANCH INC | — | Unincorporated | 1920.00 | $2,880,000 |
| 9100000-0930100001 | MALOY WILLIAM T | — | Unincorporated | 1722.72 | $3,448,630 |
Download Dimmit County parcel data
All 8,526 parcels in Dimmit County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.
Get Dimmit County on FreeParcelData →Nearby counties
Frequently Asked Questions
How many parcels are in Dimmit County?
The Dimmit County assessor roll on file records 8,526 parcels across 47 communities, with 33.8% lying outside any incorporated place.
Who owns the most land in Dimmit County?
BRISCOE RANCH INC holds 215 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.
What is the typical parcel size in Dimmit County?
Measured from mapped boundaries, the median parcel is 0.35 acres, and nine parcels in ten are under 313.1 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.
How much of Dimmit County is owned from out of state?
10.2% of parcels list an owner mailing address outside TX, per the county’s own records.
How much of Dimmit County is government-owned?
Government entities — federal, state, and local — hold 1.7% of the county’s parcels, classified from owner names on the roll.
How current is this data?
It comes from the Dimmit County assessor roll dated April 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 (47)
8,526 parcels across 47 communities in Dimmit County.
- Asherton949 parcels
- Bigwells2 parcels
- Big Wells756 parcels
- Big Wells (Porky1 parcels
- Brund1 parcels
- Brundage287 parcels
- Carrizo3 parcels
- Carrizo Hill13 parcels
- Carrizo Hill Sub1 parcels
- Carrizo Hill Subd60 parcels
- Carrizo Hill Subd #168 parcels
- Carrizo Hill Subd # 24 parcels
- Carrizo Hill Subd #224 parcels
- Carrizo Hill Subd# 22 parcels
- Carrizo Hill Subd, # 21 parcels
- Carrizo Hill Subd. # 240 parcels
- Carrizo Hill Subd. #22 parcels
- Carrizo Spgs2,273 parcels
- Carrizo Spngs2 parcels
- Carrizo Sprgs1 parcels
- Carrizo Sprigs1 parcels
- Carrizo Springs368 parcels
- Carrizo Springs- Unincorp1 parcels
- Carrizo Springs-Unincorp1 parcels
- Carrizo Sprngs1 parcels
- Carrizo Srpings1 parcels
- Carrizo Subd. # 21 parcels
- Catarina599 parcels
- Catarina Ave1 parcels
- Catrina1 parcels
- City Of Big Wells5 parcels
- City Of Carrizo Spgs74 parcels
- County1 parcels
- Crystal City1 parcels
- Cs1 parcels
- Czo Spgs3 parcels
- Czo Sprgs1 parcels
- Espantosa3 parcels
- Espantosa Subd71 parcels
- Espantos Subd1 parcels
- Huisache St1 parcels
- Hwy 85, Fm 10191 parcels
- N Of Cs Off Fm 14071 parcels
- Unincorp9 parcels
- Unincorporated2,880 parcels
- Valley Wells7 parcels
- Winterhaven1 parcels