This Atascosa County Texas map page introduces a South Texas county where ranching, railroads, and irrigated farming shaped several distinct towns. Jourdanton is the county seat, while Pleasanton, Poteet, Lytle, and Charlotte each developed around different transportation and agricultural roles. Cattle dominated the post–Civil War economy, and later rail connections encouraged settlement and crop production. Irrigation around Poteet added strawberries, peas, and watermelons to the county’s agricultural identity.
Table of Contents
A multi-town county south of San Antonio
Atascosa County lies immediately south of the San Antonio region. Jourdanton provides county government, but Pleasanton, Poteet, Lytle, Charlotte, and other towns are also important to the local pattern. The map therefore shows a county organized around several centers rather than a single dominant city.
Ranching, railroads, and irrigated crops
Cattle ranching expanded rapidly after the Civil War and remained a major economic base. Railroads later brought settlers and helped towns grow along new routes. Irrigation introduced near Poteet in the early twentieth century supported specialty crops, while Jourdanton became the county seat and courthouse center in 1910.
Using color to separate boundaries
Color is most helpful when the reader needs to find the county quickly. The map distinguishes the full boundary while retaining Jourdanton as a useful administrative reference. It is a practical choice for web content, slides, or any page where the location must be understood at a glance.

Print-friendly map details
The print-friendly map focuses on boundary and label clarity. It shows the county and Jourdanton without depending on color, making it suitable for reports, photocopies, and worksheets. Additional notes can still be written or drawn on the printed page.

Custom mapping on a clean outline
A blank boundary is more efficient when the final map needs a specific set of labels. The outline edition can be used to place Jourdanton, route numbers, study zones, or a custom legend. It avoids the awkward step of deleting information from an already completed map.

Download the ZIP map set
The ZIP below contains one color, one black-and-white, and one outline A3 JPG map of Atascosa County. Select color for screen reference, monochrome for routine printing, or the outline when adding Jourdanton and project information. Unpacking the archive provides three individually usable JPG files.
Atascosa County, Texas Map Download
The ZIP package includes color, black-and-white, and outline maps. The sections below explain the purpose of each version so you can choose the most useful file.
- Map set: Color, black-and-white, and outline maps
- File format: Three high-resolution A3 JPG files in one ZIP
- Suggested uses: Screen reference, printing, worksheets, and custom editing
- Coverage: The complete boundary of Atascosa County, Texas
The download is provided as a ZIP archive. Open the ZIP archive and extract it before selecting one of the three versions.
Frequently Asked Questions
Where is the county seat?
The files use the official county boundary for Atascosa County and are intended to show the county as one administrative area within Texas. The boundary represents the full county, while the county seat and community names remain separate annotation elements.
Which map works best for a printed report?
Use the black-and-white map when the final document will be printed or copied in grayscale. The color file emphasizes location on screen, whereas the outline file is designed for annotation and thematic editing.
What is included in the ZIP package?
Yes. Color, print, and outline editions are packaged as three independent JPG files. Independent versions make it easy to use one map now and preserve the others as clean source files.
What can be added to the outline map?
Jourdanton is the county seat and is the clearest first reference for an administrative map. After the basic reference points are added, the outline can support routes, locations, and thematic data.
References
- U.S. Census Bureau
- 2024 Gazetteer Files
- Texas State Library: Counties and County Seats
- Texas Counties: Year Created and Organized
- Handbook of Texas: county history, geography, and economy
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Green Map creates custom-edited map images using open geographic data sources such as geoBoundaries, Natural Earth, OpenStreetMap, and government open data.
These maps are edited visual materials, not raw data files, and are provided for education, documents, presentations, and graphic reference.





