ZIP Codes Near 78642 — Liberty Hill, TX

There are 29 ZIP codes within 25 miles of 78642, covering 14 cities and towns. Distances are straight-line between ZIP centroids, not driving distance.

Cities within 25 miles

City	Distance	ZIP codes
Bertram, TX	8.3 mi	1
Leander, TX	9.5 mi	2
Georgetown, TX	11.5 mi	3
Florence, TX	13.1 mi	1
Cedar Park, TX	14.8 mi	1
Briggs, TX	16.6 mi	1
Round Rock, TX	17.1 mi	3
Austin, TX	18.0 mi	10
Marble Falls, TX	18.1 mi	1
Burnet, TX	20.5 mi	1
Weir, TX	20.5 mi	1
Spicewood, TX	21.2 mi	1
Jarrell, TX	21.6 mi	1
Killeen, TX	23.2 mi	2

All 29 ZIP codes, by distance

ZIP	City	County	Distance
78605	Bertram, TX	Burnet	8.3 mi
78641	Leander, TX	Travis	9.5 mi
78633	Georgetown, TX	Williamson	11.5 mi
78628	Georgetown, TX	Williamson	12.2 mi
76527	Florence, TX	Williamson	13.1 mi
78613	Cedar Park, TX	Williamson	14.8 mi
78608	Briggs, TX	Burnet	16.6 mi
78645	Leander, TX	Travis	17.0 mi
78681	Round Rock, TX	Williamson	17.1 mi
78717	Austin, TX	Williamson	18.0 mi
78654	Marble Falls, TX	Burnet	18.1 mi
78726	Austin, TX	Travis	19.3 mi
78729	Austin, TX	Williamson	19.8 mi
78626	Georgetown, TX	Williamson	20.4 mi
78611	Burnet, TX	Burnet	20.5 mi
78674	Weir, TX	Williamson	20.5 mi
78665	Round Rock, TX	Williamson	20.6 mi
78750	Austin, TX	Travis	20.9 mi
78669	Spicewood, TX	Travis	21.2 mi
76537	Jarrell, TX	Williamson	21.6 mi
78734	Austin, TX	Travis	21.7 mi
78732	Austin, TX	Travis	21.9 mi
78664	Round Rock, TX	Williamson	21.9 mi
78728	Austin, TX	Travis	22.3 mi
78727	Austin, TX	Travis	22.7 mi
78759	Austin, TX	Travis	22.8 mi
76549	Killeen, TX	Bell	23.2 mi
78730	Austin, TX	Travis	23.7 mi
76542	Killeen, TX	Bell	24.6 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 78642 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 78642

County, time zone, area codes, and the full ZIP+4 lookup for any address in Liberty Hill.

ZIP code 78642 Radius API