Mason County

AgriLife Extension Service Office
Close up of the tops of Bluebonnets in a field.

Mason County is located on the Edwards Plateau in the western Texas Hill Country region. This rural county consists of 932 square miles that are home to roughly 4,000 residents. Mason, named for Fort Mason, is the largest town and the county seat. Having no major industries other than agriculture, hunting and tourism, most residents embrace quiet country living and are tied to agriculture in some manner.

The Mason County Agriculture and Natural Resources (ANR) AgriLife Extension agent partners with Texas A&M University AgriLife specialists and local entities to offer educational programs in rangeland, livestock, and wildlife management to address current issues and best stewardship practices. Educational resource materials as well as individual advice for current and new landowners are available through the Mason County AgriLife Extension Office. The goal is to help all preserve the future of Mason County agriculture through education, innovative practices, and science-based solutions.

Additionally, a major objective of any society is developing young people into mature, productive, contributing citizens. The Mason County 4-H program strives to build these qualities in the youth of Mason County, many of whom are fourth generation 4-H’ers engaged in livestock projects and related activities. In a tradition of the pursuit of excellence, Mason 4-H members participate in local, district, state and national events and bring home top honors.

Local Resources

Upcoming Programs

Programs in Mason County

 

Learn more about programs and events in Mason County.

  • Validation Dates

    • October 20, 2025 – Sheep & Goats              County Show Barn (4:00 – 6:00 p.m.)
    • October 21, 2025 – Heifers                            Worrell Home (4:00 – 6:00 p.m.)
    • November 10, 2025 – Swine                          County Show Barn (4:00 – 6:00 p.m.)
    • November 11, 2025 – Swine 7+ head           (schedule appointments)
    • County Only Livestock Validation                 same as above
  • Stock Show Entry Day

    2026 Texas Major Stock Shows                          & Mason County Livestock Show & Expo

    • Monday, November 3, 2025
    • 8:00 a.m. – 6:00 p.m.
    • County Extension Office
    • Bring the following:                                Checkbook                                                Quality Counts Number                                  Social Security Number
    • Forms may be picked up prior to entry day
    • Notary available

Join Mason County 4-H

4-H Online

  • Youth Members (3rd – 12th Grade)
    • $25 Membership Fee (August 15 – October 31)
    • $30 Membership Fee (November 1 – End of 4-H Year)
  • Clover Kids (K – 2nd Grade)
    • $10 Enrollment Fee
  • Volunteer Leaders
    • $10 Application Fee

An active enrollment is required in order to register and participate in all 4-H activities and events.  Each year on August 15th all membership in Texas 4-H goes to inactive and all youth and adult volunteers must re-enroll.

 

Extension Topics for Mason County

Plants & Crops

Cotton harvesting machine in field of cotton

Environment & Natural Resources

Sam Houston National Forest

Business & Community

Group of runners before race

Mason County

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