| Official Name: | Hornsby Bend, Texas |
| Settlement Type: | CDP |
| Mapsize: | 300px |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Texas |
| Subdivision Type2: | County |
| Subdivision Name2: | Travis |
| Unit Pref: | Imperial |
| Area Total Km2: | 4.4 |
| Area Land Km2: | 4.4 |
| Area Water Km2: | 0.0 |
| Area Total Sq Mi: | 1.7 |
| Area Land Sq Mi: | 1.7 |
| Area Water Sq Mi: | 0.0 |
| Population As Of: | 2020 |
| Population Total: | 12168 |
| Population Density Km2: | auto |
| Timezone: | Central (CST) |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Elevation Ft: | 430 |
| Coordinates: | 30.245°N -97.5867°W |
| Postal Code Type: | Zip Code |
| Postal Code: | 78725 |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 2629099 |
Hornsby Bend is a census-designated place (CDP) in Travis County, Texas, United States. This was a new CDP for the 2010 census with a population of 6,791, increasing to 12,168 in 2020.[1] The area was named after early settler and Republic of Texas era postmaster Reuben Hornsby.[2] His great-grandson, Baseball Hall of Famer Rogers Hornsby, is buried in Hornsby Bend.[3]
Hornsby Bend has a total area of 1.7sqmi, all land.[4]
| White (NH) | 1,990 | 16.35% | |
| Black or African American (NH) | 2,208 | 18.15% | |
| Native American or Alaska Native (NH) | 24 | 0.2% | |
| Asian (NH) | 190 | 1.56% | |
| Pacific Islander (NH) | 5 | 0.04% | |
| Some Other Race (NH) | 45 | 0.37% | |
| Mixed/Multi-Racial (NH) | 320 | 2.63% | |
| Hispanic or Latino | 7,386 | 60.7% | |
| Total | 12,168 |