Austin, TX 78746 ZIP Code Profile

Related Place Profiles:
Austin, TX | Rollingwood, TX | West Lake Hills, TX

ZIP Code 78746: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Austin, TX 78746

Acceptable Alternative
Rollingwood, TX 78746
W Lake Hills, TX 78746
West Lake Hills, TX 78746
West Lake Hls, TX 78746

  • ZIP Code Type: STANDARD
  • County: Travis County
  • Centroid: Latitude 30.301, Longitude -97.815
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes
  • Businesses Addresses: 2,298
  • PO Box Addresses: 0
  • Residential Addresses: 11,582
    • Multi-Family Addresses: 3,130
    • Single Family Addresses: 8,452

The ZIP Code maps and database are updated 4 times per year.
Database updated: May 1, 2018, Maps updated: February 1, 2018.

EXTREMELY LOCAL Demographic Data

Address Based Hyperlocal Data Input an address and get data & demographics for the pertinent census block group (CBG), a searchable map and a customized directory. The CBG is the smallest geographical unit used by the Census Bureau for reporting demographic data.


78746 ZIP Code Map

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Austin, TX 78746 Data & Demographics (As of July 1, 2017)


Total Population 29,294
Daytime Population: Workers 42,065
Daytime Population: Residents 14,709
Total Daytime Population (TDP) 56,774
Ratio TDP/Total Population1 1.94
Population in Households 29,111
Population in Familes 24,248
Population in Group Qrtrs 183
Population Density2 1,229
Diversity Index3 34


Median Household Income $151,260
Average Household Income $212,846
Per Capita Income $85,589


Total Housing Units 12,331 (100%)
Owner Occupied HU 8,182 (66.4%)
Renter Occupied HU 3,563 (28.9%)
Vacant Housing Units 586 ( 4.8%)
Median Home Value $721,021
Average Home Value $766,200


Total Households 11,745
Average Household Size 2.48
Family Households 7,953
Average Family Size 3
  1. If the ratio of the TDP to Total Population is greater than 1, the location gains population during the day when commuting workers are present. If the ratio is less than 1, the location is more of a bedroom community where people commute to another place for work.
  2. Population Density = Total Population per square mile.
  3. The Diversity Index is a scale of 0 to 100 that represents the likelihood that two persons, chosen at random from the same area, belong to different race or ethnic groups. If an area's entire population belongs to one race AND one ethnic group, then the area has zero diversity. An area's diversity index increases to 100 when the population is evenly divided into two or more race/ethnic groups.


2010-2017 2017-2022
Population 1.07% 1.16%
Households 1.08% 1.18%
Families 0.96% 1.06%
Median Household Income   0.24%
Per Capita Income   1.28%

Austin, TX 78746 - Peer Comparisons by Rank and Percentile

The table below compares 78746 to the other 1,848 ZIP Codes in Texas by rank and percentile using July 1, 2017 data. The location Ranked # 1 has the highest value. A location that ranks higher than 75% of its peers would be in the 75th percentile of the peer group.

Variable Description Rank Percentile
Total Population # 372 80th
Population Density # 499 73rd
Diversity Index # 1598 14th
Median Household Income # 8 100th
Per Capita Income # 6 100th

Additional comparisons and rankings can be made with a VERY EASY TO USE Texas Census Data Comparison Tool.

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