Liberty Hill, TX 78642 ZIP Code Profile

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Liberty Hill, TX

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ZIP Code 78642: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Liberty Hill, TX 78642

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 522
  • Single Family Addresses: 4,184
  • Multi-Family Addresses: 222
  • County: Williamson County
  • Centroid: Latitude 30.685, Longitude -97.91
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 78642 has segments in 3 Counties (Burnet, Travis, Williamson).

Neighborhood 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 certain data.


78642 ZIP Code Map

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Liberty Hill, TX 78642 Data & Demographics (As of July 1, 2016)


Total Population 11,725
Population in Households 11,582
Population in Familes 10,476
Population in Group Qrtrs 143
Population Density1 120
Diversity Index2 40


Total Households 3,975
Average Household Size 2.91
Family Households 3,272
Average Family Size 3


Total Housing Units 4,232 (100%)
Owner Occupied HU 3,403 (80.4%)
Renter Occupied HU 572 (13.5%)
Vacant Housing Units 257 ( 6.1%)
Median Home Value $263,085
Average Home Value $298,083


Median Household Income $77,612
Average Household Income $90,704
Per Capita Income $31,219
  (Compound Annual Growth Rates)


2010-2015 2015-2020
Population 3.59% 4.28%
Households 3.53% 4.34%
Families 3.42% 4.29%
Median Household Income   2.1%
Per Capita Income   2.19%
1) Population Density = Total Population per square mile.
2) The Diversity Index is a scale of 0 to 100 that represents the likelyhood 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.
Based on Census 2010 counts, the Diversity Index for the United States was 60.6 and it is expected to increase to 64.8 by July 1, 2018.

Liberty Hill, TX 78642 - Peer Comparisons by Rank and Percentile

The table below compares 78642 to the other 1,873 ZIP Codes in Texas by rank and percentile using July 1, 2016 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 # 756 60th
Population Density1 # 861 54th
Diversity Index2 # 1428 24th
Median Household Income # 182 90th
Per Capita Income # 399 79th

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