| | | Coryell County | TX | 48099 | | Killeen-Temple, TX 28660 | | Central | Metro > 250k < 1m | federal/state
government-dependent | https://maps.google.com/?q=CoryellCounty+TX |
| | | Crosby County | TX | 48107 | | Lubbock, TX 31180 | Lubbock-Plainview, TX 352 | Outlying | Metro > 250k < 1m | farm-dependent | https://maps.google.com/?q=CrosbyCounty+TX |
| | | El Paso County | TX | 48141 | | El Paso, TX 21340 | El Paso-Las Cruces, TX-NM 238 | Central | Metro > 250k < 1m | nonspecialized | https://maps.google.com/?q=ElPasoCounty+TX |
| | | Falls County | TX | 48145 | | Waco, TX 47380 | | Outlying | Metro > 250k < 1m | federal/state
government-dependent | https://maps.google.com/?q=FallsCounty+TX |
| | | Garza County | TX | 48169 | | Lubbock, TX 31180 | Lubbock-Plainview, TX 352 | Outlying | Metro > 250k < 1m | mining-dependent | https://maps.google.com/?q=GarzaCounty+TX |
| | | Gregg County | TX | 48183 | | Longview, TX 30980 | | Central | Metro > 250k < 1m | mining-dependent | https://maps.google.com/?q=GreggCounty+Texas |
| | | Hardin County | TX | 48199 | | Beaumont-Port Arthur, TX 13140 | | Outlying | Metro > 250k < 1m | nonspecialized | https://maps.google.com/?q=HardinCounty+TX |
| | | Harrison County | TX | 48203 | | Longview, TX 30980 | | Outlying | Metro > 250k < 1m | mining-dependent | https://maps.google.com/?q=HarrisonCounty+Texas |
| | | Hidalgo County | TX | 48215 | | McAllen-Edinburg-Mission,
TX 32580 | McAllen-Edinburg, TX 365 | Central | Metro > 250k < 1m | nonspecialized | https://maps.google.com/?q=HidalgoCounty+TX |
| | | Hockley County | TX | 48219 | | Lubbock, TX 31180 | Lubbock-Plainview, TX 352 | Outlying | Metro > 250k < 1m | mining-dependent | https://maps.google.com/?q=HockleyCounty+Texas |
