South Texas Development Council
Based in Laredo, South Texas Development Council (STDC) is a voluntary association of cities, counties and special districts in southern Texas. Counties served Jim Hogg Starr Webb Zapata Cities in the region Laredo Rio Grande City Roma Rio Bravo Zapata El Cenizo Escobares La Grulla References External links South Texas Development Council - Official site. Texas Association of Regional Councils Organizations based in Laredo, Texas Organizations based in Texas