Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Travis Elementary School - Mercedes | School | 20 | Hidalgo | 26 08 12 N | 097 55 01 W |
| Tres Corrales Ranch | Locale | 20 | Hidalgo | 26 31 18 N | 098 02 37 W |
| Trinity Episcopal Church | Church | 20 | Jackson | 28 58 36 N | 096 38 40 W |
| Trout Creek | Populated Place | 20 | Newton | 30 37 03 N | 093 48 34 W |
| Tuloso - Midway Middle School | School | 20 | Nueces | 27 49 55 N | 097 33 30 W |
| Tuloso-Midway High School | School | 20 | Nueces | 27 49 56 N | 097 33 22 W |
| University Baptist Church | Church | 20 | Kleberg | 27 31 44 N | 097 52 40 W |
| Veladeras Windmill | Locale | 20 | Kleberg | 27 22 33 N | 097 53 55 W |
| Viboras Well | Well | 20 | Brooks | 26 48 14 N | 098 05 13 W |
| West Elementary School | School | 20 | Hidalgo | 26 08 52 N | 097 55 15 W |
| West Oaks Hospital | Hospital | 20 | Harris | 29 42 37 N | 095 29 54 W |
| Westcott Cemetery | Cemetery | 20 | Harris | 29 49 53 N | 095 20 25 W |
| Whaley Corner | Populated Place | 20 | Fort Bend | 29 26 46 N | 095 40 27 W |
| William B Travis Elementary School | School | 20 | Hidalgo | 26 08 10 N | 097 54 59 W |
| William Mackey House | Building | 20 | Harris | 29 49 13 N | 095 23 45 W |
| William S Sutton School | School | 20 | Harris | 29 41 53 N | 095 30 05 W |
| Wind Rock Park | Park | 20 | Nueces | 27 49 43 N | 097 34 36 W |
| Wood Hi | Populated Place | 20 | Victoria | 28 47 40 N | 096 50 30 W |
| Wood High School | School | 20 | Victoria | 28 47 53 N | 096 50 18 W |
| Worsham Elementary School | School | 20 | Harris | 29 53 05 N | 095 20 26 W |
| Worthington Missionary Baptist Church | Church | 20 | Harris | 29 50 08 N | 095 20 23 W |
| Wright Cemetery | Cemetery | 20 | Newton | 30 26 42 N | 093 52 03 W |
| Zacatal Colonia | Populated Place | 20 | Hidalgo | 26 05 00 N | 097 52 13 W |
| Zagst House | Building | 20 | Harris | 29 48 16 N | 095 24 12 W |
| 34th Temple Church of God in Christ | Church | 19 | Harris | 29 49 02 N | 095 22 57 W |
| Abundance of Blessings Church of God in Christ | Church | 19 | Harris | 29 49 52 N | 095 19 16 W |
| Alexander Hamilton Junior High School | School | 19 | Harris | 29 48 17 N | 095 23 53 W |
| Allbach House | Building | 19 | Harris | 29 48 18 N | 095 23 42 W |
| Almeda Elementary School | School | 19 | Harris | 29 36 01 N | 095 25 12 W |
| Almeda Elementary SPARK Park Trail | Trail | 19 | Harris | 29 35 60 N | 095 25 12 W |
| Almeda Park | Park | 19 | Harris | 29 36 03 N | 095 24 60 W |
| Almeda United Methodist Church | Church | 19 | Harris | 29 35 56 N | 095 25 03 W |
| Anaqua Oil Field | Oilfield | 19 | Victoria | 28 33 08 N | 097 04 09 W |
| Anderson Road Baptist Church | Church | 19 | Harris | 29 36 21 N | 095 27 26 W |
| Anderson School | School | 19 | Harris | 29 38 56 N | 095 29 14 W |
| Apostolica Iglesia Church | Church | 19 | Harris | 29 51 10 N | 095 20 13 W |
| Armour Oil Field | Oilfield | 19 | Hunt | 29 04 59 N | 095 58 52 W |
| Assembly Apostolic Church | Church | 19 | Harris | 29 48 35 N | 095 25 41 W |
| Atascocita Country Club | Locale | 19 | Harris | 30 00 37 N | 095 08 48 W |
| Atole Windmill | Locale | 19 | Hidalgo | 26 36 59 N | 098 04 16 W |
| Banta House | Building | 19 | Harris | 29 48 16 N | 095 23 50 W |
| Barden-O'Connor House | Building | 19 | Victoria | 28 47 37 N | 097 00 30 W |
| Barker Dam | Dam | 19 | Harris | 29 46 11 N | 095 38 46 W |
| Barlow Lake | Lake | 19 | Tyler | 30 45 50 N | 094 08 30 W |
| Bella Vista Missionary Baptist Church | Church | 19 | Harris | 29 49 10 N | 095 23 19 W |
| Bering Ditch | Canal | 19 | Harris | 29 44 29 N | 095 29 45 W |
| Bethany Lutheran Church | Church | 19 | Harris | 29 49 05 N | 095 21 53 W |
| Bethlehem Church | Church | 19 | Wharton | 29 13 36 N | 095 53 49 W |
| Biloxi School | School | 19 | Newton | 30 37 15 N | 093 44 02 W |
| Bowie Elementary School | School | 19 | Harris | 29 49 39 N | 095 20 16 W |
| Bowie School | School | 19 | Harris | 29 49 38 N | 095 20 18 W |
| Boyd Colonia Number 1 | Populated Place | 19 | Hidalgo | 26 09 15 N | 097 53 07 W |
| Braeburn Elementary School | School | 19 | Harris | 29 41 44 N | 095 29 20 W |
| Braeburn School | School | 19 | Harris | 29 41 44 N | 095 29 17 W |
| Braesmont Park | Park | 19 | Harris | 29 40 55 N | 095 29 16 W |
| Briargrove Elementary School | School | 19 | Harris | 29 45 01 N | 095 29 28 W |
| Briargrove Elementary SPARK Park Trail | Trail | 19 | Harris | 29 45 01 N | 095 29 29 W |
| Briargrove School | School | 19 | Harris | 29 44 58 N | 095 29 27 W |
| Briargrove Shopping Center | Locale | 19 | Harris | 29 44 21 N | 095 29 26 W |
| Brushy Lake | Lake | 19 | San Jacinto | 30 29 04 N | 094 51 11 W |
| Bryants Marsh | Swamp | 19 | Liberty | 30 23 31 N | 094 55 16 W |
| Bunch School | School | 19 | Brazoria | 29 30 34 N | 095 21 12 W |
| Bunker Hill | Populated Place | 19 | Jasper | 30 23 50 N | 093 56 34 W |
| Burge House | Building | 19 | Harris | 29 48 09 N | 095 23 55 W |
| Cenacle Retreat | Locale | 19 | Fort Bend | 29 28 47 N | 095 28 59 W |
| Central School | School | 19 | Hidalgo | 26 17 41 N | 097 58 31 W |
| Chain O'Lakes | Lake | 19 | Liberty | 30 26 41 N | 094 49 24 W |
| Chalmers | Populated Place | 19 | Hunt | 29 04 16 N | 095 57 42 W |
| Charter Bank Building Heliport | Airport | 19 | Harris | 29 44 31 N | 095 29 05 W |
| Christ Missionary Baptist Church | Church | 19 | Harris | 29 49 20 N | 095 23 32 W |
| Colonia Iglesia Antigua | Populated Place | 19 | Cameron | 26 04 38 N | 097 50 18 W |
| Community Baptist Church of Houston | Church | 19 | Harris | 29 50 46 N | 095 19 09 W |
| David A Carden House | Building | 19 | Harris | 29 48 03 N | 095 24 40 W |
| Dexter House | Building | 19 | Harris | 29 48 04 N | 095 24 01 W |
| Duchesne School | School | 19 | Harris | 29 46 42 N | 095 29 09 W |
| Edna Alternative School | School | 19 | Jackson | 28 58 18 N | 096 38 44 W |
| Edna Junior High School | School | 19 | Jackson | 28 58 18 N | 096 38 44 W |
| El Zurron Banco Number 26 | Levee | 19 | Cameron | 26 03 58 N | 097 51 08 W |
| Elrod Elementary School | School | 19 | Harris | 29 40 16 N | 095 30 06 W |
| Emerson Place | Populated Place | 19 | Harris | 29 52 47 N | 095 19 02 W |
| Esperson Dome Oil Field | Oilfield | 19 | Liberty | 29 58 13 N | 094 57 51 W |
| Fayette C Lowry House | Building | 19 | Harris | 29 48 17 N | 095 23 50 W |
| Field Elementary School | School | 19 | Harris | 29 48 03 N | 095 23 28 W |
| Field Elementary SPARK Park Trail | Trail | 19 | Harris | 29 48 03 N | 095 23 28 W |
| First Baptist Church of Houston | Church | 19 | Harris | 29 47 01 N | 095 28 28 W |
| First Colony Church of Christ Youth Ministry | Church | 19 | Fort Bend | 29 34 41 N | 095 36 55 W |
| Fisher Cemetery | Cemetery | 19 | Chambers | 29 50 34 N | 094 53 49 W |
| Flato Park | Park | 19 | Kleberg | 27 30 36 N | 097 51 39 W |
| Flying 'K' Ranch Ultralight Airport | Airport | 19 | Hidalgo | 26 09 02 N | 097 53 01 W |
| Flying F Ranch Airport | Airport | 19 | Harris | 29 59 11 N | 095 01 01 W |
| Fondren School | School | 19 | Harris | 29 37 43 N | 095 29 53 W |
| Frost Lake | Lake | 19 | Fort Bend | 29 35 37 N | 095 34 12 W |
| Ganado West Oil Field | Oilfield | 19 | Jackson | 29 01 40 N | 096 31 56 W |
| General Mercantile Store | Building | 19 | Harris | 29 49 01 N | 095 23 33 W |
| Gibson Lake | Lake | 19 | Goliad | 28 33 48 N | 097 10 14 W |
| Gillett Intermediate School | School | 19 | Kleberg | 27 31 24 N | 097 51 05 W |
| Gillett School | School | 19 | Kleberg | 27 31 24 N | 097 51 01 W |
| Gospel Way Missionary Baptist Church | Church | 19 | Harris | 29 48 60 N | 095 22 51 W |
| Grace Fellowship Bible Church | Church | 19 | Harris | 30 00 09 N | 095 08 43 W |
| Grace Primitive Baptist Church | Church | 19 | Harris | 29 50 46 N | 095 19 57 W |
| Graceland Baptist Church | Church | 19 | Harris | 29 49 22 N | 095 23 33 W |
| Grady Park | Park | 19 | Harris | 29 44 58 N | 095 28 13 W |
| Grama Grass Bottom | Bend | 19 | San Jacinto | 30 28 21 N | 094 53 43 W |
| Greater Mount Olive Missionary Baptist Church | Church | 19 | Harris | 29 48 52 N | 095 22 56 W |
| Greater New Covenant Baptist Church | Church | 19 | Harris | 29 39 23 N | 095 30 16 W |
| Greater Star Missionary Baptist Church | Church | 19 | Harris | 29 50 14 N | 095 18 48 W |
| Greater True Light Baptist Church | Church | 19 | Harris | 29 52 59 N | 095 17 16 W |
| Grovers Bend | Bend | 19 | Victoria | 28 49 31 N | 097 01 37 W |
| Guajolote Windmill | Locale | 19 | Hidalgo | 26 34 04 N | 098 02 10 W |
| Gulf Shores Alternative School | School | 19 | Harris | 29 39 16 N | 095 27 52 W |