Onion Creek, Texas
Onion Creek: Census designated place
About
Onion Creek is a CDP located in the county of Travis in the U.S. state of Texas.
Quick Facts about Onion Creek
| Population : | 2,116 |
| Country : | United States of America |
| State : | Texas (United States) |
| County : | Travis County |
| Area : | 3.2 km2 |
| Altitude : | 574 feet / 175 meters |
| Time Zone : | Central Time Zone |
| Local time : | 05:24:50 (5th December 2025) |
Geography
Onion Creek is located at 30°8'12"N 97°47'3"W (30.1366000, -97.7841700).
Onion Creek map
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Schools in Onion Creek
College & universities near Onion Creek, TX
| Code | Name | City | ZIP |
|---|---|---|---|
| 226903 | Southern Careers Institute-Austin | Austin (TX) | 78744 |
Stations (7)
Amtrak & bus stations near Onion Creek, TX
| Code | Name | Address | Type |
|---|---|---|---|
| AUS | Austin | 250 North Lamar Blvd. | RAIL |
| SMC | San Marcos Station | 338 South Guadalupe St. | RAIL |
| TAY | Taylor | 118 East First St. | RAIL |
| SAS | San Antonio Station | 350 Hoefgen Street | RAIL |
| KIL | Killeen, Texas | 200 East Avenue C | BUS |
Post offices near Onion Creek
| Post Office Name | City | ZIP |
|---|---|---|
| Manchaca Post Office | Manchaca (TX) | 78652 |
Other cities in Travis County
Cities, towns, neighborhoods & other populated places in Travis County , TX. (more)
| City Name | Population | Title |
|---|---|---|
| Austin | 995,484 | The eleventh most populous city in the United States and the center of the Austin metropolitan area. |
| Montopolis | 912,791 | A neighborhood located in Austin, Texas. |
| Pflugerville | 66,826 | The most populous city in Travis County, Texas. |
| Lakeway | 16,216 | City in Travis County, Texas, United States |
| Manor | 15,767 | City in Travis County, Texas, United States |
| Wells Branch | 12,120 | Census designated place |
| Lago Vista | 7,943 | City in Travis County, Texas, United States |
| Bee Cave | 6,983 | City in Texas |
| Shady Hollow | 5,004 | Census designated place |
| Lost Creek | 4,509 | City in Harrison County, West Virginia, United States of America |
| West Lake Hills | 3,254 | City in Texas, United States |
| Barton Creek | 3,077 | Census designated place |
| Hudson Bend | 2,981 | Census designated place |
| The Hills | 2,456 | Human settlement in Travis County, Texas, United States of America |
| Jonestown | 2,169 | Former community established by the Peoples Temple, known for a mass death event on November 18, 1978 |
| Briarcliff | 1,887 | Village in Texas, USA |
Distance to Other Cities
Onion Creek distances to largest Texas cities
