Terrell County GIS Maps
Terrell County, Texas, has 760 residents across 5,134 parcels and covers 2,358.0 square miles. The population declined 22.8% between the 2010 and 2020 census. More residents left than arrived over that decade. The FIPS code for Terrell County is 48443.
Sanderson is the county's largest population center. Terrell County also includes 3 zip codes, 1 public school district and 7 municipalities. Those boundaries help explain why population, schools, and housing can look different from one part of the county to another. The map below shows how those county lines, zip codes, and school districts fit together, and the sections that follow use that same geography to show parcel data, population, demographics, school enrollment and housing patterns in more detail.
Maps, GIS layers, Parcels and sample data. Paid packages add full layers, analytics and database files.
Terrell County Trends
- Population
- 760▾
- Median Home Value
- $152,200▴
- K-12 Enrollment
- 114▾
County analytics dashboards with historical trends & projections included in package downloads.
Free starter access previews county maps, lightweight GIS, and sample data. Paid packages unlock full GIS layers, analytics, and database files.
Terrell County Maps
The maps below show a few of the county map styles included in our downloads. County packages include map exports in JPEG, PNG, SVG, PDF and GeoTIFF formats plus more than 20 GIS layers for mapping, research and analysis. Available layers include zip codes, area codes, subdivisions, school districts, political boundaries, roads, water features, points of interest and more.
County packages also include historical county demographics, business intelligence, analytical dashboards, AI-ready prompts, markdown files and related reference data. Everything is organized to save hours of manual work collecting current data, cleaning it and joining it together. That makes it easier to move faster on analytics, due diligence, business planning and location research. Paid packages are built for commercial use, but some package contents include source-specific attribution or notice guidance. Review Licensing & Data Source Notices.
Terrell County Parcels
Terrell County has 5,134 mapped parcels covering 1,483,719 acres. The median assessed value is $133,605. The median lot size is 196.21 acres. 3,871 parcels are 10 acres or larger. Mailing addresses, site addresses, assessed values and lot sizes are on nearly every parcel. Browse the interactive Terrell County Parcel viewer here.
Terrell County Parcel Data Coverage
| Field | Parcels | Coverage |
|---|---|---|
| Parcel ID | 5,134 | 100% |
| Owner name | 52 | 1.0% |
| Owner mailing address | 5,134 | 100% |
| Site address | 5,134 | 100% |
| Land use code | 0 | 0% |
| Land use description | 0 | 0% |
| Assessed value | 5,134 | 100% |
| Land value | 5,134 | 100% |
| Improvement value | 5,134 | 100% |
| Acreage | 5,134 | 100% |
| Parcel boundary | 5,134 | 100% |
| Download all Terrell County parcels. | ||
Field coverage measured across all Terrell County parcel records.
Terrell County Population
Terrell County had 760 residents in 2020. That was 22.8% lower than in 2010. Terrell County had 321 fewer people in 2020 than it did in 2000, which points to a long-term population decline. The county is fairly spread out, with about 0 people per square mile. Some of the county's most populated postal areas include Sanderson, Sheffield and Del Rio.
Population Trend in Terrell County TX
Terrell County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Terrell County Zip Codes
Terrell County has 3 zip codes. Some of the county's most populated zip codes include Sanderson (79848), Sheffield (79781) and Del Rio (78851). Sanderson is the largest zip by population, with about 696 residents or 92% of the county total. Together, the three largest zips account for about 125% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Terrell County TX
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 79848 | Sanderson | 696 | ▾ -24.9% |
| 79781 | Sheffield | 222 | ▾ -26.7% |
| 78851 | Del Rio | 33 | ▴ 43.5% |
| Download all zip code data | |||
Terrell County Zip Code populations and trends per most recent census data.
Terrell County Demographics
Terrell County has a median age of 60.9, which makes the county a little older than Texas overall. About 14.1% of residents are under 18, while 37.1% are 65 or older. That gives the county a fairly even mix of younger families and older adults. The largest age group is 65 and over at about 37.1% of the population, which points to an older population profile. About 32.3% of adults have a bachelor's degree or higher, above the statewide figure of 33.1%. The county has a more diverse population mix, with no single race or ethnicity accounting for all of the local story.
Key Demographics for Terrell County TX
Median Age
60.9
Under 18
14.1%
Age 65+
37.1%
Bachelor's+
32.3%
Terrell County School Districts
Terrell County is served by 1 public school district with 114 students enrolled in 2024. Several larger districts account for a substantial share of students across the county map area. Those three districts account for about 100% of public school enrollment in the map area. Total enrollment has stayed fairly steady in recent years, but it is slightly lower than it was in 2017.
Largest School Districts by Enrollment in Terrell County TX
| District | Enrollment | Share | Trend |
|---|---|---|---|
| Terrell County Independent School District | 114 | 100% | ▾ -2.6% |
| Download all school district data | |||
Terrell County school district enrollment and trends per most recent NCES reporting data.
Terrell County Housing & Real Estate
The county housing market includes a mix of owner-occupied homes and rental units. About 89% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Local housing costs give a useful snapshot of how the county compares with the rest of the state. In March 2026, the median listing price was $157,000 and homes spent about 55 days on the market.
Terrell County Housing Mix
Terrell County housing mix: owner, renter and vacant units.
Terrell County Housing Trends
Terrell County median home value and rent trend (last 5 years).
Businesses in Terrell County, TX
Terrell County has 58 business listings across 46 categories. The largest categories in Terrell County business listings are Restaurants (4, 6.9%), Airport (3, 5.2%), and Convenience Stores (3, 5.2%). The full Terrell County business listings dataset includes names, categories, addresses and contact details where available. Terrell County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Terrell County, TX
| Category | Businesses | Share |
|---|---|---|
| Restaurants | 4 | 6.9% |
| Airport | 3 | 5.2% |
| Convenience Stores | 3 | 5.2% |
| Motels | 2 | 3.4% |
| Active Life | 2 | 3.4% |
| Churches & Religious Organizations | 2 | 3.4% |
| High School | 2 | 3.4% |
| Train Station | 2 | 3.4% |
| Structure And Geography | 1 | 1.7% |
| Bars & Nightlife | 1 | 1.7% |
Terrell County Business Listings
| Business | Category | City |
|---|---|---|
| Meyer's Spring Ranch | Active Life | Dryden |
| Terrell County Airport | Airport | Terrell County |
| Mount Ogden Archery - MOA Utah | Archery Range | Enterprise |
| Hwy 75 Speed Shop And Performance Parts | Auto Company | Independence |
| Eagle Auto Service | Auto Repair | Sanderson |
| Pecos County State Bank | Banks | Sanderson |
| First Baptist Church | Baptist Church | Sanderson |
| Julio's Patio Lounge | Bars & Nightlife | Sanderson |
| The Sighting BBQ | Barbecue Restaurant | Sanderson |
| Second Street Bed and Breakfast | Bed And Breakfast | Sanderson |
| Download Terrell County business listings | ||
Terrell County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Terrell County Basemaps
Terrell County map and data packages include a set of useful basemaps to help you get started quickly. These include a custom light grey canvas, USGS topo, imagery and other reference layers that make it easier to build clear, meaningful county maps using the included GIS layers, your own data or both. Pre-rendered map tiles for the light grey basemap are included so you can use them offline or host them on your own CDN.
Get the Full Terrell County Data Package
This page shows a preview of what's included in the Terrell County data package. The full package gives you a ready-to-use county data system with GIS layers, historical data, maps, database files and planning tools that save hours of manual data gathering, cleanup and joins. Everything is organized to help you skip data wrangling and start analysis faster.
- 20+ GIS layers for parcels, zip codes, school districts, roads, water, boundaries and more
- Historical county demographics, housing, income and trend data
- ZIP code population files and school district enrollment history
- Database files, markdowns, AI-ready prompts and documentation
- Map exports in PNG, JPEG, PDF, SVG and GeoTIFF formats
- Offline-ready data explorer, map and analytics tools
Paid packages support commercial use, client work, and derived outputs. Some package contents may include source-specific attribution or provider notices. See Licensing & Data Source Notices.
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Nearby Counties
Browse county data pages for the counties that border Terrell County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.