Llano, TX 78643 ZIP Code Profile

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Llano, TX

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ZIP Code 78643: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Llano, TX 78643

Acceptable Alternative
Sunrise Beach, TX 78643

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 444
  • Single Family Addresses: 3,219
  • Multi-Family Addresses: 90
  • County: Llano County
  • Centroid: Latitude 30.664, Longitude -98.578
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 78643 has segments in 2 Counties (Blanco, Llano).

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.


78643 ZIP Code Map

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Llano, TX 78643 Data & Demographics (As of July 1, 2017)


Total Population 6,661
Daytime Population: Workers 2,930
Daytime Population: Residents 3,678
Total Daytime Population (TDP) 6,608
Ratio TDP/Total Population1 0.99
Population in Households 6,574
Population in Familes 5,248
Population in Group Qrtrs 87
Population Density2 9
Diversity Index3 32


Median Household Income $44,444
Average Household Income $71,967
Per Capita Income $32,031


Total Housing Units 4,379 (100%)
Owner Occupied HU 2,261 (51.6%)
Renter Occupied HU 683 (15.6%)
Vacant Housing Units 1,435 (32.8%)
Median Home Value $164,719
Average Home Value $241,884


Total Households 2,944
Average Household Size 2.23
Family Households 1,914
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 0.99% 1.2%
Households 1.05% 1.21%
Families 0.97% 1.15%
Median Household Income   1.16%
Per Capita Income   2.36%

Llano, TX 78643 - Peer Comparisons by Rank and Percentile

The table below compares 78643 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 # 930 50th
Population Density # 1519 18th
Diversity Index # 1642 11th
Median Household Income # 1238 33rd
Per Capita Income # 455 75th

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

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