Johnson City, TX 78636 ZIP Code Profile

Related Place Profiles:
Cypress Mill, TX | Johnson City, TX

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ZIP Code 78636: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Johnson City, TX 78636

Not Acceptable, USPS
Cypress Mill, TX 78636

  • ZIP Code Type: STANDARD
  • Businesses Addresses: 191
  • Single Family Addresses: 1,061
  • Multi-Family Addresses: 0
  • County: Blanco County
  • Centroid: Latitude 30.276, Longitude -98.409
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

Neighborhood Data

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78636 ZIP Code Map

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Johnson City, TX 78636 Data & Demographics (As of July 1, 2017)


Total Population 3,956
Daytime Population: Workers 2,291
Daytime Population: Residents 1,974
Total Daytime Population (TDP) 4,265
Ratio TDP/Total Population1 1.08
Population in Households 3,906
Population in Familes 3,231
Population in Group Qrtrs 50
Population Density2 12
Diversity Index3 44


Median Household Income $50,459
Average Household Income $75,277
Per Capita Income $31,461


Total Housing Units 2,117 (100%)
Owner Occupied HU 1,245 (58.8%)
Renter Occupied HU 397 (18.8%)
Vacant Housing Units 475 (22.4%)
Median Home Value $206,567
Average Home Value $282,550


Total Households 1,642
Average Household Size 2.38
Family Households 1,127
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 0.47% 0.61%
Households 0.47% 0.61%
Families 0.4% 0.56%
Median Household Income   0.58%
Per Capita Income   1.9%

Johnson City, TX 78636 - Peer Comparisons by Rank and Percentile

The table below compares 78636 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 # 1073 42nd
Population Density # 1461 21st
Diversity Index # 1329 28th
Median Household Income # 912 51st
Per Capita Income # 485 74th

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

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