District 20
Counties: Atascosa, Bandera, Bexar, Edwards, Dimmit, Frio, Kendall, Kerr, Kinney, La Salle, Maverick, McMullan, Medina, Real, Uvalde, Val Verde, Wilson, Zavala
Chapters
| Chapter Name | Website | Facebook Page |
|---|---|---|
| Atascosa-McMullen RSP | – | View Page |
| Bandera Co RTA | – | View Page |
| Del Rio Area RSPA | – | – |
| Harlandale-S Bexar Co ERA | – | – |
| Hill Country RSEA | – | View Page |
| Huajilla Unit RTA | – | View Page |
| Kendall Co RTA | View Page | View Page |
| Maverick Co RSPA | – | – |
| North San Antonio RTA | View Page | View Page |
| Randolph Area RE | – | View Page |
| San Antonio Area RTA | View Page | View Page |
| Uvalde RTA | – | – |
| Wilson Co RSP | – | View Page |