Frio County

AgriLife Extension Service Office

The Frio County Extension Office as part of the Texas A&M AgriLife Extension Service, is a statewide educational agency and a member of the Texas A&M University System linked in a unique partnership with the nationwide United States Department of Agriculture’s Cooperative System and the Frio County Commissioners Court.

Frio County, Texas, offers a captivating glimpse into the heart of South Texas, where rich history, expansive ranchlands, and small-town charm come together. Known for its strong agricultural roots, Frio County produces abundant crops like peanuts, cotton, and watermelons that fuel the local economy and sustain a close-knit community. The county seat, Pearsall, serves as a hub for visitors interested in exploring local culture, with historic landmarks, vibrant festivals, and outdoor activities that celebrate the area’s heritage. Frio County is also a gateway to the Texas Hill Country, featuring scenic views, abundant wildlife, and popular hunting spots that draw sports enthusiasts year-round. From its welcoming people to its beautiful natural landscapes, Frio County invites you to experience a slice of authentic Texas life.

Mission

To provide a strong educational system and develop a strong economy that will prepare its citizens and its children for the future. Extension brings the resources of the Texas A&M University System to Frio County and through field-based faculty, Extension provides unbiased, research-based information, educational programs, and technical assistance in the following core service areas:

Agriculture and Natural Resources
Community & Economic Development
Environmental Stewardship
Nutrition, Diet, and Health
4-H and Youth Development

Through an expansive network of 250 county offices and more than 900 professional educators, the Texas A&M AgriLife Extension Service provides practical, accessible solutions to everyday challenges. Connect with an AgriLife Extension representative in your area to explore the wide range of educational resources, programming and activities available to you.

Resources Available in Frio County

AgriLife Extension offers key programs across the state that are organized and supported at the county level. Click the links below for more information about local programming or contact your county office.

Side of cow's face with Texas A&M University tag on its ear

Upcoming Frio County Extension Programs

Private Water Well Screening – April 8, 2026:

Water samples must be dropped off at the Frio County Extension Office the morning of April 8th between 8am-9am. Sample collection bags, instructions, and forms can be picked at the Frio County Extension Office. Samples will be screened for fecal coliform bacteria, nitrates, salinity, and hydrocarbons. Cost per water sample is $15 (Cash Only). Water screening results will be available next day.

Private Pesticide Applicator Training – April 9, 2026:

This training will be held on April 9, 2026, at the Frio County Extension Office in Pearsall, Tx. This training is intended for individuals seeking a TDA Private Applicator License in order to apply or supervise the application of restricted-use or state-limited use pesticides or regulated herbicides during the production of agricultural commodities. Cost for this training is $10 (cash only) and will include additional resources. RSVP by calling (830) 505-7474.