Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Saint Paul Baptist Church | Church | 22 | Victoria | 28 46 29 N | 096 58 47 W |
| Saint Raphael Catholic Church | Church | 22 | Harris | 29 43 20 N | 095 31 44 W |
| Salt Water Pond | Lake | 22 | Hardin | 30 25 07 N | 094 14 14 W |
| Sam Houston High School | School | 22 | Harris | 29 50 52 N | 095 21 38 W |
| San Carlos Acres Colonia | Populated Place | 22 | Hidalgo | 26 17 39 N | 098 03 23 W |
| San Manuel | Populated Place | 22 | Hidalgo | 26 33 52 N | 098 07 16 W |
| San Manuel Gas Field | Oilfield | 22 | Hidalgo | 26 34 48 N | 098 05 11 W |
| Santa Amalia Colonia | Populated Place | 22 | Hidalgo | 26 05 47 N | 097 58 24 W |
| Scarbough Junior High School | School | 22 | Harris | 29 49 49 N | 095 28 15 W |
| Seale Junior High School | School | 22 | Nueces | 27 47 44 N | 097 39 51 W |
| Segrado Carazon Windmill | Locale | 22 | Hidalgo | 26 28 35 N | 098 08 39 W |
| Sharpstown Center Shopping Center | Locale | 22 | Harris | 29 42 27 N | 095 30 53 W |
| Sharpstown Country Club | Locale | 22 | Harris | 29 42 25 N | 095 31 50 W |
| Sharpstown High School | School | 22 | Harris | 29 41 56 N | 095 31 54 W |
| Sharpstown Middle School | School | 22 | Harris | 29 41 54 N | 095 31 56 W |
| Sharpstown Middle School SPARK Park Trail | Trail | 22 | Harris | 29 41 54 N | 095 31 56 W |
| Sharpstown Shopping Center | Locale | 22 | Harris | 29 42 27 N | 095 30 54 W |
| Smith Aviation Incorporated Airport | Airport | 22 | Wharton | 29 03 11 N | 096 15 44 W |
| Smithers Lake Dam | Dam | 22 | Fort Bend | 29 28 49 N | 095 37 49 W |
| Society of Our Lady Church | Church | 22 | Nueces | 27 47 39 N | 097 40 07 W |
| Solid Rock Baptist Church | Church | 22 | Harris | 29 39 22 N | 095 32 21 W |
| South Aldine Baptist Church | Church | 22 | Harris | 29 54 08 N | 095 21 09 W |
| South Palm Gardens Estates Number 1 Colonia | Populated Place | 22 | Hidalgo | 26 08 54 N | 097 57 19 W |
| Spanish Assemblies of God Comunidad Cristiana Church | Church | 22 | Harris | 29 40 40 N | 095 32 60 W |
| Spanish Assemblies of God TemploelBuen Samarita Church | Church | 22 | Harris | 29 47 58 N | 095 28 51 W |
| Spanish Assemblies of GodelTabernaculo Church | Church | 22 | Harris | 29 51 07 N | 095 22 18 W |
| Star of Zion Baptist Church | Church | 22 | Nueces | 27 47 37 N | 097 39 35 W |
| Strake Jesuit College | School | 22 | Harris | 29 42 30 N | 095 32 28 W |
| Stuart House | Building | 22 | Victoria | 28 47 44 N | 097 00 30 W |
| Tacon Windmill | Locale | 22 | Brooks | 26 59 27 N | 098 02 10 W |
| Texas A and I University | School | 22 | Kleberg | 27 31 31 N | 097 52 56 W |
| The Break | Swamp | 22 | San Jacinto | 30 30 18 N | 094 56 34 W |
| Todd Colonia Number 3 | Populated Place | 22 | Hidalgo | 26 05 14 N | 097 57 51 W |
| Todds Colonia Number 1 | Populated Place | 22 | Hidalgo | 26 05 21 N | 097 57 51 W |
| Todds Colonia Number 2 | Populated Place | 22 | Hidalgo | 26 05 18 N | 097 57 51 W |
| Town Bluff Dam | Dam | 22 | Tyler | 30 47 01 N | 094 10 01 W |
| Trout Creek Nature Trail | Trail | 22 | Newton | 30 38 45 N | 093 49 32 W |
| Valley Oaks Elementary School | School | 22 | Harris | 29 47 42 N | 095 29 42 W |
| Valley Oaks School | School | 22 | Harris | 29 47 45 N | 095 29 39 W |
| Venetian Lake | Lake | 22 | Fort Bend | 29 37 09 N | 095 37 21 W |
| Vertress Colonia | Populated Place | 22 | Hidalgo | 26 06 33 N | 098 03 15 W |
| Waltrip High School | School | 22 | Harris | 29 49 06 N | 095 25 59 W |
| Weslaco East High School | School | 22 | Hidalgo | 26 09 07 N | 097 58 12 W |
| West Basin | Basin | 22 | Jefferson | 29 49 51 N | 093 57 40 W |
| Westview Baptist Church | Church | 22 | Harris | 29 48 10 N | 095 28 07 W |
| Westwood Baptist Church | Church | 22 | Harris | 29 41 19 N | 095 31 34 W |
| White Elementary School | School | 22 | Harris | 29 41 50 N | 095 32 34 W |
| White Elementary SPARK Park Trail | Trail | 22 | Harris | 29 41 49 N | 095 32 34 W |
| Whitman Cemetery | Cemetery | 22 | Newton | 30 41 41 N | 093 39 34 W |
| Wild Cow Marsh | Swamp | 22 | Liberty | 30 24 04 N | 094 44 47 W |
| Wildwood Heritage Society Museum | Building | 22 | Hardin | 30 22 26 N | 094 21 36 W |
| Williams Cemetery | Cemetery | 22 | Chambers | 29 50 55 N | 094 53 32 W |
| Williams Trace Shopping Center | Locale | 22 | Fort Bend | 29 35 31 N | 095 36 01 W |
| Willowridge High School | School | 22 | Fort Bend | 29 35 24 N | 095 29 06 W |
| Willowridge High School Football Field | Park | 22 | Fort Bend | 29 35 09 N | 095 28 48 W |
| Woodlawn Cemetery | Cemetery | 22 | Harris | 29 47 32 N | 095 28 39 W |
| Wynn Seale School | School | 22 | Nueces | 27 47 45 N | 097 39 48 W |
| 17-1/2 North-6 West Colonia | Populated Place | 21 | Hidalgo | 26 18 33 N | 098 01 13 W |
| 6 Lakes Estates Lake Number 3 Dam | Dam | 21 | Liberty | 30 29 37 N | 094 49 43 W |
| Alligator Lake | Lake | 21 | Newton | 30 49 34 N | 093 33 40 W |
| Anacuitas Cemetery | Cemetery | 21 | Hidalgo | 26 09 32 N | 097 54 39 W |
| Annaville | Populated Place | 21 | Nueces | 27 50 19 N | 097 34 59 W |
| Annaville Seventh Day Adventist Church | Church | 21 | Nueces | 27 49 54 N | 097 35 56 W |
| Arcola-Fresno Cemetery | Cemetery | 21 | Fort Bend | 29 31 29 N | 095 27 13 W |
| Argyle Elementary School | School | 21 | Harris | 29 38 30 N | 095 30 31 W |
| Austin Parkway Elementary School | School | 21 | Fort Bend | 29 34 44 N | 095 35 05 W |
| B and P Bridge Colonia | Populated Place | 21 | Hidalgo | 26 04 02 N | 097 57 01 W |
| Barker Reservoir | Reservoir | 21 | Harris | 29 46 11 N | 095 38 47 W |
| Beaman Airpark | Airport | 21 | Brazoria | 29 32 16 N | 095 25 26 W |
| Bear Stadium | Park | 21 | Nueces | 27 49 45 N | 097 34 46 W |
| Belgrade | Populated Place | 21 | Newton | 30 41 09 N | 093 39 49 W |
| Berean Baptist Church of Humble | Church | 21 | Harris | 29 57 37 N | 095 15 28 W |
| Berry Elementary School | School | 21 | Harris | 29 50 16 N | 095 20 57 W |
| Berry School | School | 21 | Harris | 29 50 15 N | 095 20 58 W |
| Bethel Evangelical Church | Church | 21 | Harris | 29 43 05 N | 095 30 24 W |
| Big John Colonia | Populated Place | 21 | Hidalgo | 26 15 41 N | 098 00 26 W |
| Big Thicket (historical) | Woods | 21 | Hardin | 30 17 01 N | 094 32 01 W |
| Bishop Oil Field | Oilfield | 21 | Nueces | 27 36 41 N | 097 49 31 W |
| Blue Ridge Elementary School | School | 21 | Fort Bend | 29 34 52 N | 095 28 30 W |
| Blue Ridge State Prison Farm | Locale | 21 | Fort Bend | 29 35 36 N | 095 29 33 W |
| Boling Oil Field | Oilfield | 21 | Wharton | 29 18 15 N | 095 53 19 W |
| Bonham Elementary School | School | 21 | Harris | 29 41 18 N | 095 31 08 W |
| Bowen Elementary School | School | 21 | Harris | 30 01 33 N | 095 06 41 W |
| Brenda Gay Colonia | Populated Place | 21 | Hidalgo | 26 18 33 N | 098 01 20 W |
| Briar Meadow Park | Park | 21 | Harris | 29 43 47 N | 095 30 14 W |
| Briargate Elementary School | School | 21 | Fort Bend | 29 35 51 N | 095 29 34 W |
| Brushy Lake | Lake | 21 | Polk | 30 29 54 N | 094 51 01 W |
| Buna Lookout Tower | Tower | 21 | Newton | 30 26 15 N | 093 51 53 W |
| Burbank Elementary School | School | 21 | Harris | 29 50 45 N | 095 22 26 W |
| Burbank Elementary SPARK Park Trail | Trail | 21 | Harris | 29 50 44 N | 095 22 26 W |
| Burton Elementary School | School | 21 | Fort Bend | 29 31 18 N | 095 28 47 W |
| Butler Stadium | Park | 21 | Harris | 29 38 10 N | 095 29 18 W |
| Butler Stadium | Park | 21 | Harris | 29 38 12 N | 095 29 19 W |
| C Martinez Elementary School | School | 21 | Harris | 29 45 45 N | 095 34 38 W |
| Caesar Grande Water Hole | Reservoir | 21 | Kleberg | 27 34 11 N | 097 51 41 W |
| Calvary Baptist Chapel Church | Church | 21 | Harris | 30 02 19 N | 095 04 48 W |
| Calvary Korean Baptist Church of Houston | Church | 21 | Harris | 29 41 27 N | 095 32 13 W |
| Calvary Way Missionary Baptist Church | Church | 21 | Harris | 29 53 21 N | 095 18 25 W |
| Camp Hudson | Locale | 21 | Harris | 29 45 07 N | 095 31 44 W |
| Cementerio Anahuac | Cemetery | 21 | Hidalgo | 26 19 28 N | 097 57 43 W |
| Chapa Colonia Number 3 | Populated Place | 21 | Hidalgo | 26 14 00 N | 098 00 12 W |
| Chapel in the Forest Church | Church | 21 | Harris | 30 04 37 N | 095 10 29 W |
| Chapelwood United Methodist Church | Church | 21 | Harris | 29 45 46 N | 095 30 38 W |
| Chappa Well | Well | 21 | Kleberg | 27 26 07 N | 097 54 52 W |
| Chinese Baptist Church | Church | 21 | Harris | 29 46 55 N | 095 30 22 W |
| Church of Pentecost | Church | 21 | Harris | 29 38 29 N | 095 30 30 W |
| Clements High School | School | 21 | Fort Bend | 29 33 56 N | 095 37 50 W |
| Coastal Bend Aviators Stadium | Park | 21 | Nueces | 27 47 18 N | 097 39 19 W |
| Coastal Bend Youth City | Locale | 21 | Nueces | 27 41 28 N | 097 44 29 W |
| Colorado River Bridge | Bridge | 21 | Wharton | 29 18 31 N | 096 06 14 W |