Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

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zipcodes.pro — CITY/TX/LOST-CREEK

Lost Creek ZIP codes, Texas

No ZIP code is named for Lost Creek, TX; addresses there use a neighbouring town's name. The ZIP code covering it is 78746. Its area codes are 512 and 737.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
954
Area codes
512, 737
State
Texas

NANPA lists no telephone rate centre for Lost Creek itself, so these are the area codes of the nearest one, Austin (0.0 miles). A town on an area-code boundary can differ from its neighbour.

Lost Creek in numbers

About 954 people live in Lost Creek, in 424 households. The median household income is $165,598 a year, 2.1 times the Texas median of $78,476 (US: $80,734). The median owner-occupied home is valued at $1,163,100 (4.1 times the Texas median), and median gross rent is $2,833 a month. The median age is 55.1; 79.9% of adults 25 and over hold a bachelor's degree or higher (33.8% across Texas); the average commute takes 16 minutes.

Population954Lost Creek954
Households424Lost Creek424
Median age55.1Lost Creek55.1Texas35.6US 38.9
Median household income$165,598Lost Creek$165,598Texas$78,476US $80,734
Median home value$1,163,100Lost Creek$1,163,100Texas$283,800US $332,700
Median gross rent$2,833Lost Creek$2,833Texas$1,403US $1,413
Bachelor's degree or higher79.9%Lost Creek79.9%Texas33.8%US 35.7%
Mean commute16.4 minLost Creek16.4 minTexas26.7 minUS 26.4 min
Population density477 / sq miLost Creek477 / sq mi

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the census place Lost Creek CDP. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes covering Lost Creek

These ZIP codes cover part of Lost Creek but are addressed as somewhere else.

ZIP codes overlapping Lost Creek
ZIP City Type Population Median income Median home
78746 Austin , TX Standard 28,256 $188,414 $1,494,300

Map of Lost Creek ZIP codes

78746

The ZIP codes of Lost Creek, TX, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Lost Creek

The nearest larger towns are Barton Creek (3,440 people, 1.8 mi), West Lake Hills (3,285 people, 2.2 mi) and Rollingwood (1,316 people, 4.2 mi).

Towns near Lost Creek
TownPopulationDistance
Barton Creek 3,440 1.8 mi
West Lake Hills 3,285 2.2 mi
Steiner Ranch 18,619 5.2 mi
Austin 979,539 5.7 mi
Bee Cave 8,862 6.7 mi
The Hills 2,516 8.7 mi
Lakeway 19,307 8.9 mi
Hudson Bend 4,127 9.0 mi
Shady Hollow 5,709 9.5 mi
Belterra 6,978 11.2 mi
Jonestown 2,535 13.3 mi
Lago Vista 9,650 13.4 mi
Briarcliff 2,735 13.8 mi
Wells Branch 13,523 14.1 mi

More nearby: every ZIP code in Travis County · Texas ZIP codes

Cite this page

zipcodes.pro. “Lost Creek, TX ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/tx/lost-creek

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