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ZIP Code 78733
Lost Creek, TX, Travis County
Population
9,029
Land area
11.2sq mi
People per sq mi
806
City
Lost Creek
ZIP 78733 and nearby ZIP codes
ZIP 78733 at a glance
- ZIP 78733 (Lost Creek) is about 7 times as dense as Texas as a whole.
- The median household income is $206,368, about 2.6 times the Texas median of $78,476.
- A typical owner-occupied home is valued at $1,008,600 (about 3.6 times the Texas figure) and median rent is $1,925 a month.
Local data for ZIP 78733
Counts from official public data
Housing and community stats
ZIP 78733, American Community Survey 2020-2024
Median household income
$206,368
Poverty rate
2.9%
Median home value
$1,008,600
Prices -13.4% in a year
Median rent
$1,925/mo
Homeownership
90.8%
Bachelor's or higher
77.0%
Median age
43.7
Average commute
26.0 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
272
ZIP Business Patterns 2023
Employees
2,203
$166M annual payroll
PPP loans
$21.1M
353 loans
Campaign donations
$567K
24% D, 30% R, 2026 cycle
Environment and hazard risk
ZIP 78733, from FEMA, NOAA and EPA
Natural hazard risk
Relatively High
Top: tornado
Storm events since 1996
1,072
Countywide, mostly hail
Flood insurance policies
6,295
2.0% of homes, county
July high / Jan low
97° / 42°F
36.3 inches of rain a year
Health statistics
Share of adults in ZIP 78733, CDC PLACES estimates
Obesity
25.8%
U.S. 33.3% -7.5 pts
Diabetes
8.3%
U.S. 12.1% -3.8 pts
Smoking
6.6%
U.S. 12.8% -6.2 pts
Uninsured (18-64)
5.9%
U.S. 11.1% -5.2 pts
Frequently asked questions
- What city is ZIP code 78733?
- ZIP code 78733 is in Lost Creek, TX (Travis County).
- What county is ZIP code 78733 in?
- ZIP code 78733 is mostly in Travis County, Texas.
- How many people live in ZIP code 78733?
- About 9,029 people live in the 78733 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.