ZIP Codes Near 78644 — Lockhart, TX
There are 25 ZIP codes within 25 miles of 78644, covering 19 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.
Cities within 25 miles
| City | Distance | ZIP codes |
|---|---|---|
| Dale, TX | 8.0 mi | 1 |
| Maxwell, TX | 8.4 mi | 1 |
| Fentress, TX | 9.5 mi | 1 |
| Martindale, TX | 10.3 mi | 1 |
| Prairie Lea, TX | 10.6 mi | 1 |
| Luling, TX | 12.3 mi | 1 |
| Kyle, TX | 12.5 mi | 1 |
| Staples, TX | 12.8 mi | 1 |
| Red Rock, TX | 14.7 mi | 1 |
| Kingsbury, TX | 16.5 mi | 1 |
| Buda, TX | 17.6 mi | 1 |
| Harwood, TX | 17.6 mi | 1 |
| Austin, TX | 18.0 mi | 7 |
| San Marcos, TX | 18.4 mi | 1 |
| Cedar Creek, TX | 18.8 mi | 1 |
| Rosanky, TX | 19.3 mi | 1 |
| Ottine, TX | 19.4 mi | 1 |
| Del Valle, TX | 19.8 mi | 1 |
| Manchaca, TX | 21.4 mi | 1 |
All 25 ZIP codes, by distance
| ZIP | City | County | Distance |
|---|---|---|---|
| 78616 | Dale, TX | Caldwell | 8.0 mi |
| 78656 | Maxwell, TX | Caldwell | 8.4 mi |
| 78622 | Fentress, TX | Caldwell | 9.5 mi |
| 78655 | Martindale, TX | Caldwell | 10.3 mi |
| 78661 | Prairie Lea, TX | Caldwell | 10.6 mi |
| 78648 | Luling, TX | Caldwell | 12.3 mi |
| 78640 | Kyle, TX | Hays | 12.5 mi |
| 78670 | Staples, TX | Guadalupe | 12.8 mi |
| 78662 | Red Rock, TX | Bastrop | 14.7 mi |
| 78638 | Kingsbury, TX | Guadalupe | 16.5 mi |
| 78610 | Buda, TX | Hays | 17.6 mi |
| 78632 | Harwood, TX | Gonzales | 17.6 mi |
| 78747 | Austin, TX | Travis | 18.0 mi |
| 78666 | San Marcos, TX | Hays | 18.4 mi |
| 78612 | Cedar Creek, TX | Bastrop | 18.8 mi |
| 78719 | Austin, TX | Travis | 18.9 mi |
| 78953 | Rosanky, TX | Bastrop | 19.3 mi |
| 78658 | Ottine, TX | Gonzales | 19.4 mi |
| 78617 | Del Valle, TX | Travis | 19.8 mi |
| 78652 | Manchaca, TX | Travis | 21.4 mi |
| 78744 | Austin, TX | Travis | 21.6 mi |
| 78748 | Austin, TX | Travis | 22.0 mi |
| 78745 | Austin, TX | Travis | 24.4 mi |
| 78739 | Austin, TX | Travis | 24.8 mi |
| 78741 | Austin, TX | Travis | 24.9 mi |
How this list is calculated
Each ZIP code is represented by a single centroid point, and distance is measured great-circle from the centroid of 78644 to each of the others. Two consequences worth knowing about:
- Large rural ZIPs distort the picture. A ZIP covering 400 square miles has a centroid that may be 15 miles from its own nearest edge, so a code listed as 30 miles away can begin much closer.
- These are not driving distances. A river, a bay, or a mountain range makes a 12-mile straight line into a 40-minute drive. For service-area planning, use this as a first cut and check the routes.
If you need this programmatically — for a store locator, a delivery zone, or a territory map — the radius endpoint returns the same data as JSON, with an arbitrary radius and optional state filtering.
Back to 78644
County, time zone, area codes, and the full ZIP+4 lookup for any address in Lockhart.