Barton Creek is a community in Travis County, Texas, home to about 3,440 people across 4.9 square miles. It has no ZIP code of its own: it’s part of 78735.
Homes sold for a median of $323 per square foot in the three months ending August 2026, a balanced market.
Mostly Austin; part is in Barton Creek
Each card is that ZIP code’s whole market, including any part outside Barton Creek. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Barton Creek’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Austin Bergstrom International Airport (AUS)11 miles away |
|---|---|
| Nearest city of 250,000+ | Austin, TX6 miles away |
| Nearest city of 1 million+ | San Antonio, TX68 miles away |
Straight-line distances from the center of Barton Creek; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Barton Creek had 3,356 residents in the 2020 census, up 111% since 2000.
It’s the 532nd largest of 1,778 towns in Texas by population.
Travis County grew from 47,386 residents in 1900 to 1,290,188 in 2020.
Travis County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 98°F in summer, and winter lows average 42°F. About 36.2 inches of rain and melted snow fall in a typical year, with about 0 inches of snow.
Source: NOAA 1991–2020 climate normals, Austin-Camp Mabry, TX weather station (7 miles away).
736,608 jobs at 42,837 businesses in Travis County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
299 doctors and other health care providers list an office in Barton Creek.
Nearest hospitals
Providers with an office here
| Primary care doctors | 33 |
|---|---|
| Specialist doctors | 38 |
| Dentists | 20 |
| Nurse practitioners and physician assistants | 69 |
| Mental health providers | 82 |
| Physical and occupational therapists | 32 |
| Optometrists | 10 |
| Chiropractors | 15 |
| Pharmacies | 6 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (12 nearby)
Grocery stores (1 nearby)
Pharmacies (1 nearby)
Libraries
Museums
Theaters and performance venues
Counts are within about 1.5 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Austin ISD. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Oak Hill ElAustin | Pre-K–5 | 617 | Public | 1.3 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| St Gabriel's Catholic SchoolAustin | Pre-K–12 | 873 | Roman Catholic | 3.5 mi |
| Regents School of AustinAustin | K–12 | 1,073 | Christian (no specific denomination) | 0.4 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Austin.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.