Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| La Fruta | Populated Place | 21 | San Patricio | 28 02 27 N | 097 51 34 W |
| Rockport - Fulton High School | School | 3 | Aransas | 28 02 26 N | 097 02 42 W |
| Sinton Oil Field | Oilfield | 14 | San Patricio | 28 02 25 N | 097 29 39 W |
| Welder Elementary School | School | 14 | San Patricio | 28 02 25 N | 097 30 04 W |
| Duval County Ranch Lake Number 1 | Reservoir | 105 | Duval | 28 02 25 N | 098 44 25 W |
| Duval County Ranch Lake Number 1 Dam | Dam | 105 | Duval | 28 02 25 N | 098 44 25 W |
| Nunley Lake Number 3 | Reservoir | 112 | Webb | 28 02 25 N | 099 06 25 W |
| Nunley Lake Number 3 Dam | Dam | 112 | Webb | 28 02 25 N | 099 06 25 W |
| Italian Bend | Bend | 1 | Aransas | 28 02 24 N | 097 07 27 W |
| Pipeline Tank | Reservoir | 109 | Duval | 28 02 24 N | 098 42 13 W |
| Key Allegro | Island | 1 | Aransas | 28 02 22 N | 097 01 40 W |
| Memorial Park | Park | 5 | Aransas | 28 02 21 N | 097 03 35 W |
| Labbe Oil Field | Oilfield | 198 | Duval | 28 02 21 N | 098 27 57 W |
| San Patricio County Airport | Airport | 14 | San Patricio | 28 02 20 N | 097 32 33 W |
| San Lorenzo Creek | Stream | | Webb | 28 02 20 N | 100 00 45 W |
| Bayou Creek | Stream | | San Patricio | 28 02 19 N | 097 48 04 W |
| Bennet Ranch | Locale | 247 | Webb | 28 02 19 N | 099 31 23 W |
| Saint Alvido Creek | Stream | | Webb | 28 02 18 N | 099 54 01 W |
| Little Bay | Bay | 0 | Aransas | 28 02 17 N | 097 02 09 W |
| Reynolds Metals Company Dam | Dam | 1 | Aransas | 28 02 13 N | 097 11 25 W |
| Reynolds Metals Company Lake | Reservoir | 1 | Aransas | 28 02 13 N | 097 11 25 W |
| Odem Elementary School | School | 15 | San Patricio | 28 02 13 N | 097 30 02 W |
| Carver Branch Library | Building | 173 | Bexar | 28 02 13 N | 098 26 08 W |
| Sinton | Populated Place | 15 | San Patricio | 28 02 12 N | 097 30 33 W |
| Steel Windmill | Locale | 136 | Duval | 28 02 12 N | 098 20 36 W |
| Brewster Ranch | Locale | 226 | Webb | 28 02 11 N | 099 36 10 W |
| A Schletze | Locale | 177 | La Salle | 28 02 10 N | 099 22 01 W |
| Shawondasse Camp | Locale | 42 | Jim Wells | 28 02 09 N | 097 52 18 W |
| Church of Christ | Church | 15 | San Patricio | 28 02 08 N | 097 30 47 W |
| First Baptist Church | Church | 15 | San Patricio | 28 02 08 N | 097 30 47 W |
| Wade Ranch | Locale | 49 | Jim Wells | 28 02 07 N | 097 52 50 W |
| KOUL-FM (Sinton) | Tower | 15 | San Patricio | 28 02 06 N | 097 26 11 W |
| Longoria Windmill | Locale | 78 | Jim Wells | 28 02 06 N | 098 03 46 W |
| Sinton Alternative School | School | 14 | San Patricio | 28 02 04 N | 097 30 52 W |
| Sinton Presbyterian Church | Church | 15 | San Patricio | 28 02 04 N | 097 30 43 W |
| Penitas Creek | Stream | | Jim Wells | 28 02 04 N | 097 55 26 W |
| Pulgas Tank | Reservoir | 112 | Duval | 28 02 04 N | 098 41 41 W |
| Norris Tract Number 2 Colonia | Populated Place | 47 | Jim Wells | 28 02 00 N | 097 53 25 W |
| Mrs B Carr | Locale | 189 | Webb | 28 02 00 N | 099 24 44 W |
| Live Oak Peninsula | Cape | 6 | Aransas | 28 01 59 N | 097 04 49 W |
| Grace Lutheran Church | Church | 15 | San Patricio | 28 01 59 N | 097 30 39 W |
| Hagist Ranch Gas Plant | Oilfield | 134 | Duval | 28 01 57 N | 098 35 36 W |
| Laguna Windmill | Locale | 88 | Jim Wells | 28 01 56 N | 098 09 04 W |
| Ninemile Point | Cape | 5 | Aransas | 28 01 55 N | 097 01 34 W |
| Seabreeze Park | Park | 1 | Aransas | 28 01 55 N | 097 02 06 W |
| Hobbs Hollow | Valley | | Jim Wells | 28 01 54 N | 097 55 17 W |
| Dodd Colonia | Populated Place | 15 | San Patricio | 28 01 53 N | 097 30 15 W |
| Foster Ranch | Locale | 163 | Duval | 28 01 51 N | 098 31 21 W |
| First Presbyterian Church | Church | 2 | Aransas | 28 01 49 N | 097 02 49 W |
| Dodd Number 2 Colonia | Populated Place | 15 | San Patricio | 28 01 49 N | 097 30 12 W |
| Patterson Windmill | Locale | 85 | Jim Wells | 28 01 49 N | 098 10 08 W |
| Rockport Beach | Beach | 8 | Aransas | 28 01 47 N | 097 02 22 W |
| Jack Windmill | Locale | 132 | Duval | 28 01 47 N | 098 19 23 W |
| Fresh Water Lake | Lake | 0 | Aransas | 28 01 46 N | 097 11 23 W |
| Buena Vista Colonia | Populated Place | 15 | San Patricio | 28 01 45 N | 097 29 54 W |
| West Sinton | Populated Place | 32 | San Patricio | 28 01 45 N | 097 40 23 W |
| Liveoak Elementary School | School | 5 | Aransas | 28 01 42 N | 097 05 17 W |
| Shady Acres Colonia | Populated Place | 18 | Jim Wells | 28 01 42 N | 097 50 36 W |
| First Assembly of God Church | Church | 3 | Aransas | 28 01 41 N | 097 03 12 W |
| Peace Lutheran Church | Church | 6 | Aransas | 28 01 40 N | 097 04 42 W |
| Penitas Ranch | Locale | 94 | Jim Wells | 28 01 40 N | 098 03 50 W |
| Hoopes-Smith House | Building | 2 | Aransas | 28 01 38 N | 097 02 60 W |
| Rancho Chico Addition Colonia | Populated Place | 15 | San Patricio | 28 01 38 N | 097 29 54 W |
| Sandia Mobile Home Park Colonia | Populated Place | 23 | Jim Wells | 28 01 38 N | 097 49 06 W |
| Port Bay | Bay | 8 | Aransas | 28 01 36 N | 097 08 45 W |
| John L Norris Colonia | Populated Place | 36 | Jim Wells | 28 01 35 N | 097 52 53 W |
| Delamar Windmill | Locale | 147 | Duval | 28 01 35 N | 098 20 04 W |
| Brook Hollow Branch Library | Building | 194 | Bexar | 28 01 35 N | 098 28 25 W |
| Hill Top Inn | Locale | 256 | Webb | 28 01 35 N | 099 32 27 W |
| Episcopal Church | Church | 2 | Aransas | 28 01 34 N | 097 03 04 W |
| Conejo Windmill | Locale | 84 | Jim Wells | 28 01 34 N | 098 10 22 W |
| Texas Maritime Museum | Building | 2 | Matagorda | 28 01 32 N | 097 03 05 W |
| Rancho Chico | Populated Place | 15 | San Patricio | 28 01 32 N | 097 29 49 W |
| Second Rancho Chico Additio Colonia | Populated Place | 15 | San Patricio | 28 01 31 N | 097 29 54 W |
| Third Rancho Chico Addition Colonia | Populated Place | 15 | San Patricio | 28 01 31 N | 097 29 47 W |
| Lamar Elementary School | School | 15 | San Patricio | 28 01 31 N | 097 31 03 W |
| O'Farrell Acres Number 2 Colonia | Populated Place | 15 | San Patricio | 28 01 31 N | 097 33 48 W |
| Charco Valiente Spring | Spring | 139 | Duval | 28 01 31 N | 098 34 31 W |
| Church of God in Christ | Church | 15 | San Patricio | 28 01 30 N | 097 29 53 W |
| New Windmill | Locale | 154 | Duval | 28 01 30 N | 098 18 09 W |
| Greater First Baptist Church | Church | 3 | Aransas | 28 01 28 N | 097 03 24 W |
| Sacred Heart Catholic Church | Church | 2 | Aransas | 28 01 28 N | 097 03 13 W |
| Aransas County Navigation District Marina | Locale | 1 | Aransas | 28 01 26 N | 097 02 59 W |
| Smith Junior High School | School | 15 | San Patricio | 28 01 26 N | 097 31 06 W |
| Gorbet Estates Colonia | Populated Place | 38 | Jim Wells | 28 01 24 N | 097 52 09 W |
| Palo Amarillo Creek | Stream | | Duval | 28 01 21 N | 098 14 20 W |
| Sandia | Populated Place | 39 | Jim Wells | 28 01 21 N | 097 52 46 W |
| First United Methodist Church | Church | 2 | Aransas | 28 01 20 N | 097 03 14 W |
| Corriente Estates Colonia | Populated Place | 15 | San Patricio | 28 01 20 N | 097 33 01 W |
| Sandia Gardens Colonia | Populated Place | 40 | Jim Wells | 28 01 20 N | 097 52 27 W |
| Wadeside Addition Colonia | Populated Place | 39 | Jim Wells | 28 01 20 N | 097 52 53 W |
| First Baptist Church of Rockport | Church | 2 | Aransas | 28 01 18 N | 097 03 07 W |
| T H Mathis House | Building | 4 | Aransas | 28 01 18 N | 097 03 40 W |
| KDAE-AM (Sinton) | Tower | 16 | San Patricio | 28 01 17 N | 097 28 15 W |
| Rockport | Populated Place | 2 | Aransas | 28 01 14 N | 097 03 16 W |
| Midway | Populated Place | 96 | Jim Wells | 28 01 14 N | 098 05 43 W |
| Rockport Elementary School | School | 2 | Aransas | 28 01 13 N | 097 03 15 W |
| Peters Swale | Stream | | San Patricio | 28 01 12 N | 097 33 09 W |
| Rancho de la Parita | Populated Place | 106 | Jim Wells | 28 01 10 N | 098 13 09 W |
| Rancho de la Parrita | Locale | 106 | Jim Wells | 28 01 10 N | 098 13 05 W |
| Gonzales 12 Colonia | Populated Place | 16 | San Patricio | 28 01 09 N | 097 30 12 W |
| J G Gonzales Colonia | Populated Place | 15 | San Patricio | 28 01 09 N | 097 30 23 W |
| Morgan Farm Colonia | Populated Place | 15 | San Patricio | 28 01 09 N | 097 32 54 W |
| O'Farrell Acres Number 1 Colonia | Populated Place | 16 | San Patricio | 28 01 06 N | 097 29 25 W |
| La Paloma Addition Colonia | Populated Place | 16 | San Patricio | 28 01 06 N | 097 30 12 W |
| Goose Egg Windmill | Locale | 162 | Duval | 28 01 06 N | 098 21 37 W |
| Pentecostal Church of God | Church | 4 | Aransas | 28 01 02 N | 097 03 42 W |
| San Patricio County | Civil | 16 | San Patricio | 28 01 01 N | 097 31 01 W |
| Coyote Windmill | Locale | 136 | Duval | 28 01 01 N | 098 16 15 W |
| Traylor Lake | Reservoir | 122 | Webb | 28 01 01 N | 099 01 25 W |