| Official Name: | Callaghan, Texas |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Texas |
| Subdivision Type2: | County |
| Subdivision Name2: | Webb |
| Established Title: | Established |
| Established Date: | 1881 |
| Area Total Km2: | 2.2 |
| Area Total Sq Mi: | 0.8 |
| Area Land Km2: | 2.2 |
| Area Land Sq Mi: | 0.8 |
| Area Water Km2: | 0.0 |
| Area Water Sq Mi: | 0.0 |
| Population As Of: | 1990 |
| Settlement Type: | Unincorporated community |
| Population Total: | <100 |
| Timezone: | CST |
| Utc Offset: | -6 |
| Timezone Dst: | CST |
| Utc Offset Dst: | -5 |
| Coordinates: | 27.8744°N -99.3983°W |
| Elevation Ft: | 610 |
| Postal Code Type: | Zip Code |
| Postal Code: | 78045 |
| Area Code: | +1-956 |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 1378085 |
| Footnotes: | Nearest Airports: Laredo: Laredo International Airport (KLRD) (LRD) Nuevo Laredo: Quetzalcoatl International Airport (MMNL) (NLD) |
Callaghan is a ranching community in Webb County, Texas, United States which was established in 1881. The community was named after a nearby ranch owned by Charles Callaghan, and much later, Joe B. Finley. The community was once a cattle shipping point on the International and Great Northern Railroad.[1] Callaghan is served by the Callaghan Ranch Airport (ICAO: 90TX). Callaghan is fourteen miles north of Laredo.
Callaghan is located at 27.8744°N -99.3983°W (27.879444, -99.396667).
Callaghan is served by the United Independent School District in Laredo.