Callahan County GIS Maps

Callahan 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.

Callahan County Parcels

Callahan County has 11,027 mapped parcels covering 515,368 acres. The median assessed value is $71,760. The median lot size is 1.96 acres. 3,657 parcels are 10 acres or larger. The records carry 6,401 distinct owner names. About 3% 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 96.2%. Browse the interactive Callahan County Parcel viewer here.

Callahan County Parcel Data Coverage

Field coverage measured across all Callahan County parcel records. Download free sample data here.

Callahan County Population

Callahan County had 13,708 residents in 2020. That was 1.2% higher than in 2010. Callahan County added 803 people between 2000 and 2020, which points to steady long-term growth. The county is fairly spread out, with about 15 people per square mile. Some of the county's most populated postal areas include Clyde, Baird and Cross Plains.

Population Trend in Callahan County TX

Callahan County Population per 2000, 2010 and 2020 census counts with a baseline 2030 projection.

Callahan County Zip Codes

Callahan County has 4 zip codes. Some of the county's most populated zip codes include Clyde (79510), Baird (79504) and Cross Plains (76443). Clyde is the largest zip by population, with about 7,985 residents or 58% of the county total. Together, the three largest zips account for about 92% of all county residents based on 2020 population estimates.

Most Populated Zip Codes in Callahan County TX

Callahan County Zip Code populations and trends per most recent census data.

Callahan County Demographics

Callahan County has a median age of 43.8, which makes the county a little older than Texas overall. About 21.4% of residents are under 18, while 20.8% 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 27.9% of the population, which points to a solid working-age base. About 23.9% of adults have a bachelor's degree or higher, above the statewide figure of 33.1%. The county is majority White by population, with Hispanic, Asian, Black and multiracial residents making up a meaningful share of the local mix.

Key Demographics for Callahan County TX

Callahan County School Districts

Callahan County is served by 6 public school districts with 3,558 students enrolled in 2024. The largest districts on the county map are Clyde Consolidated Independent, Cisco Independent and Eula Independent. Those three districts account for about 77% 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 Callahan County TX

Callahan County school district enrollment and trends per most recent NCES reporting data.

Callahan County Housing & Real Estate

Callahan County has a median home value of $144,800 and a median gross rent of $881. About 82% 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 $252,500 and homes spent about 65 days on the market.

Businesses in Callahan County, TX

Callahan County has 551 business listings across 224 categories. The largest categories in Callahan County business listings are Churches & Religious Organizations (21, 3.8%), Convenience Stores (19, 3.4%), and Gas Stations (15, 2.7%). The full Callahan County business listings dataset includes names, categories, addresses and contact details where available. Callahan County packages also include U.S. Census County Business Patterns data with establishment counts, employment and payroll by industry sector.

Top Business Categories in Callahan County, TX

Callahan County Business Listings

Callahan County business listings sourced from Overture Maps. Includes locations with a high level of confidence.

Callahan County Basemaps

Callahan 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.

Preview a Live Package Demo

See exactly what is included in a county data package. Inspect how files are organized, the interactive data explorer and how maps and analytics are laid out. The demo loads a real sample package from Texas — explore the full structure before you buy.