Spring Branch, TX 78070 ZIP Code Profile

Related Place Profiles:
Bulverde, TX | Spring Branch, TX

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ZIP Code 78070: Basic Data & USPS Preferred City Name

Preferred Name, USPS
Spring Branch, TX 78070

Acceptable Alternative
Bulverde, TX 78070

  • ZIP Code Type: STANDARD
  • County: Comal County
  • Centroid: Latitude 29.839, Longitude -98.409
  • Time Zone: Central Time Zone (UTC -6 hours)
  • Observes DST: Yes

ZIP Code 78070 has segments in 3 Counties (Blanco, Comal, Kendall).

  • Businesses Addresses: 438
  • PO Box Addresses: 528
  • Residential Addresses: 6,497
    • Multi-Family Addresses: 0
    • Single Family Addresses: 6,497

The ZIP Code maps and database are updated 4 times per year.
Database updated: February 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.


78070 ZIP Code Map

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Spring Branch, TX 78070 Data & Demographics (As of July 1, 2017)


Total Population 17,162
Daytime Population: Workers 2,791
Daytime Population: Residents 9,858
Total Daytime Population (TDP) 12,649
Ratio TDP/Total Population1 0.74
Population in Households 17,161
Population in Familes 15,336
Population in Group Qrtrs 1
Population Density2 138
Diversity Index3 47


Median Household Income $89,514
Average Household Income $125,138
Per Capita Income $45,202


Total Housing Units 6,826 (100%)
Owner Occupied HU 5,437 (79.7%)
Renter Occupied HU 762 (11.2%)
Vacant Housing Units 627 ( 9.2%)
Median Home Value $345,415
Average Home Value $394,997


Total Households 6,199
Average Household Size 2.77
Family Households 4,960
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 2.54% 3.03%
Households 2.43% 2.95%
Families 2.32% 2.85%
Median Household Income   1.71%
Per Capita Income   1.75%

Spring Branch, TX 78070 - Peer Comparisons by Rank and Percentile

The table below compares 78070 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 # 619 67th
Population Density # 826 55th
Diversity Index # 1268 31st
Median Household Income # 114 94th
Per Capita Income # 132 93rd

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

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