Atascosa County GIS Maps
Atascosa County, Texas, has 48,981 residents across 34,649 parcels and covers 1,219.5 square miles. The population grew 9.1% between the 2010 and 2020 census. More residents moved in than left over that decade. The FIPS code for Atascosa County is 48013.
Pleasanton is the county's largest population center. Atascosa County also includes 10 zip codes, 7 public school districts and 17 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.
Atascosa County Trends
- Population
- 48,981▴
- Median Home Value
- $157,400▴
- K-12 Enrollment
- 14,326▾
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.
Atascosa 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.
Atascosa County Parcels
Atascosa County has 34,649 mapped parcels covering 764,941 acres. The median assessed value is $145,570. The median lot size is 1.24 acres. 7,856 parcels are 10 acres or larger. The records carry 22,312 distinct owner names. About 5% of parcels list an owner mailing address outside Texas. Mailing addresses, site addresses, assessed values and lot sizes are on nearly every parcel. Owner names reach 96.9%. Browse the interactive Atascosa County Parcel viewer here.
Atascosa County Parcel Data Coverage
| Field | Parcels | Coverage |
|---|---|---|
| Parcel ID | 34,649 | 100% |
| Owner name | 33,579 | 96.9% |
| Owner mailing address | 34,649 | 100% |
| Site address | 34,649 | 100% |
| Land use code | 33,579 | 96.9% |
| Land use description | 0 | 0% |
| Assessed value | 34,649 | 100% |
| Land value | 34,649 | 100% |
| Improvement value | 34,649 | 100% |
| Acreage | 34,649 | 100% |
| Parcel boundary | 34,649 | 100% |
| Download all Atascosa County parcels. | ||
Field coverage measured across all Atascosa County parcel records.
Atascosa County Population
Atascosa County had 48,981 residents in 2020. That was 9.1% higher than in 2010. Atascosa County added 10,353 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 40 people per square mile. Some of the county's most populated postal areas include Pleasanton, Poteet and Lytle.
Population Trend in Atascosa County TX
Atascosa County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.
Atascosa County Zip Codes
Atascosa County has 10 zip codes. Some of the county's most populated zip codes include Pleasanton (78064), Poteet (78065) and Lytle (78052). Pleasanton is the largest zip by population, with about 15,710 residents or 32% of the county total. Together, the three largest zips account for about 72% of all county residents based on 2020 population estimates.
Most Populated Zip Codes in Atascosa County TX
| ZIP | Area | Population | Trend |
|---|---|---|---|
| 78064 | Pleasanton | 15,710 | ▴ 11.4% |
| 78065 | Poteet | 12,048 | ▴ 11.2% |
| 78052 | Lytle | 7,443 | ▴ 16.5% |
| 78026 | Jourdanton | 6,181 | ▴ 5.5% |
| 78069 | Somerset | 5,803 | ▴ 13% |
| Download all zip code data | |||
Atascosa County Zip Code populations and trends per most recent census data.
Atascosa County Demographics
Atascosa County has a median age of 36.1, which makes the county a little older than Texas overall. About 26.8% of residents are under 18, while 15% are 65 or older. That gives the county a fairly even mix of younger families and older adults. The largest age group is 25 to 44 at about 31.9% of the population, which points to a solid working-age base. About 15.3% 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 Atascosa County TX
Median Age
36.1
Under 18
26.8%
Age 65+
15%
Bachelor's+
15.3%
Atascosa County School Districts
Atascosa County is served by 7 public school districts with 14,326 students enrolled in 2024. The largest districts on the county map are Somerset Independent, Pleasanton Independent and Poteet Independent. Those three districts account for about 66% of public school enrollment in the map area. Total enrollment has stayed fairly steady in recent years, based on district totals from 2017 to 2024.
Largest School Districts by Enrollment in Atascosa County TX
| District | Enrollment | Share | Trend |
|---|---|---|---|
| Somerset Independent School District | 4,259 | 29.7% | ▴ 0.2% |
| Pleasanton Independent School District | 3,406 | 23.8% | ▴ 1.2% |
| Poteet Independent School District | 1,837 | 12.8% | ▾ -0.3% |
| Lytle Independent School District | 1,825 | 12.7% | ▴ 0.2% |
| Jourdanton Independent School District | 1,554 | 10.8% | ▾ -2.1% |
| Download all school district data | |||
Atascosa County school district enrollment and trends per most recent NCES reporting data.
Atascosa County Housing & Real Estate
Atascosa County has a median home value of $157,400 and a median gross rent of $997. About 77% of occupied homes in the county are owner-occupied, so the local housing market leans heavily toward ownership. Home values run below the Texas median, while rents come in below the state average. In March 2026, the median listing price was $309,000 and homes spent about 68 days on the market.
Atascosa County Housing Mix
Atascosa County housing mix: owner, renter and vacant units.
Atascosa County Housing Trends
Atascosa County median home value and rent trend (last 5 years).
Businesses in Atascosa County, TX
Atascosa County has 1,837 business listings across 408 categories. The largest categories in Atascosa County business listings are Churches & Religious Organizations (51, 2.8%), Gas Stations (40, 2.2%), and Auto Repair (37, 2.0%). The full Atascosa County business listings dataset includes names, categories, addresses and contact details where available. Atascosa County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.
Top Business Categories in Atascosa County, TX
| Category | Businesses | Share |
|---|---|---|
| Churches & Religious Organizations | 51 | 2.8% |
| Gas Stations | 40 | 2.2% |
| Auto Repair | 37 | 2.0% |
| Mexican Restaurants | 29 | 1.6% |
| Hotels | 26 | 1.4% |
| Insurance Agencies | 26 | 1.4% |
| Convenience Stores | 26 | 1.4% |
| Farm | 24 | 1.3% |
| Rv Park | 23 | 1.3% |
| Discount Store | 22 | 1.2% |
Atascosa County Business Listings
| Business | Category | City |
|---|---|---|
| Sunbridge Inn and Suites Extended Stay | Accommodation | Jourdanton |
| Susan Gunn CPA | Accountant | Pleasanton |
| Chalk Mountain Services | Active Life | Pleasanton |
| Lasr Signs | Advertising Agency | Poteet |
| David's Garden Seeds and Products | Agricultural Seed Store | Poteet |
| Southern Superior Sires | Agricultural Service | Pleasanton |
| Wilco Peanut Co | Agriculture | Jourdanton |
| Pleasanton Municipal Airport | Airport | Pleasanton |
| Atascosa County EMS | Ambulance And Ems Services | Lytle |
| The Office Bar & Grill | American Restaurants | Pleasanton |
| Download Atascosa County business listings | ||
Atascosa County business listings sourced from Overture Maps. Includes locations with a high level of confidence.
Atascosa County Basemaps
Atascosa 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 Atascosa County Data Package
This page shows a preview of what's included in the Atascosa 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 Atascosa County. These nearby pages include the same mix of county maps, demographic summaries, school district context, housing trends and package links.