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ZIP code

78070

Spring Branch, TX

STANDARD

78070 covers Spring Branch in Comal County, with 19,836 people in the ACS 2023 estimate.

Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology

ACS 2023 population

19,836

Median household income

$115,076

Median home value

$469,500

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 78070. Methodology

ZIP code map of 78070

Census ZCTA boundary for ZIP 78070 in Spring Branch, Texas
Census ZCTA boundary for ZIP 78070 in Spring Branch, Texas. A ZCTA is not the same as a USPS ZIP code. Boundaries: U.S. Census Bureau. Methodology · Data sources
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About ZIP code 78070

Type

STANDARD

City

Spring Branch

County

Comal County

Timezone

America/Chicago

Area codes

830

Land area

133.3 sq mi

Water area

1.40 sq mi

Households

8,034

Median gross rent

$1,274

Acceptable cities: Bulverde

More enterprise fields

Timezone
America/Chicago
Area Codes
830
World Region
NA
Country
US

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 78070. Not ACS. Methodology

People in 78070

Race

  • White15,778
  • Black or African American241
  • American Indian or Alaska Native194
  • Asian171
  • Native Hawaiian and Pacific Islander19
  • Other race1,050
  • Two or more races3,165

Hispanic or Latino (any race): 4,703

Age

  • Under 102,041
  • 10 to 192,704
  • 20 to 291,577
  • 30 to 392,074
  • 40 to 492,564
  • 50 to 593,330
  • 60 to 693,540
  • 70 to 792,122
  • 80 and older666

Income and housing in 78070

Poverty rate

7.2%

Median earnings

$53,255

Median household income

$115,076

Median home value

$469,500

Median gross rent

$1,274

Education

  • High school graduate95.4%
  • Bachelor's degree40.8%
  • Graduate degree13.1%

Places covering 78070

Cities and places — Population overlap

Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.

ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

Counties — Population overlap

Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.

ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology

64.9% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 78070

IRS populationACS population
23,76011,880020052023

Hover the chart or read the table below (Year | ACS | IRS).

Population history. Year | ACS population | IRS population. ACS and IRS are separate series. Blank cells mean that source did not publish a count for the year.
YearACS populationIRS population
200512,151
200612,324
200713,604
200813,761
200914,011
201014,221
201114,65514,657
201214,15114,870
201314,61514,970
201415,83415,150
201515,29215,800
201615,33816,690
201715,55917,590
201816,24118,320
201915,45719,640
202015,53720,840
202117,30021,300
202218,52922,000
202319,836

ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.

ZIP codes near 78070

12 nearest ZIP centroids (any distance)

  1. 78004Bergheim8.1 miPop 541 · Income $160,147
  2. 78163Bulverde8.8 miPop 17,455 · Income $133,681
  3. 78133Canyon Lake9.4 miPop 21,830 · Income $80,777
  4. 78027Kendalia9.5 miPop 576 · Income $108,434
  5. 78623Fischer12.3 miPop 1,575 · Income $122,143
  6. 78606Blanco13.7 miPop 6,977 · Income $89,980
  7. 78261San Antonio14.0 miPop 27,060 · Income $140,120
  8. 78260San Antonio14.3 miPop 37,389 · Income $150,705
  9. 78132New Braunfels16.0 miPop 40,383 · Income $126,934
  10. 78266San Antonio17.2 miPop 7,274 · Income $132,470
  11. 78006Boerne17.8 miPop 42,200 · Income $110,955
  12. 78015Boerne17.9 miPop 23,548 · Income $155,488

ZIP centroids within 2 miles

No other ZIP codes within 2 miles of 78070, measured by Census internal-point centroids. Try a wider radius.

ZIPs within 2 miles of this place

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78070 Spring Branch, TX

Looking up ZIP codes within 2 miles of 78070 Spring Branch, TX, measured by centroid distance.

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ZIP code 78070 FAQ

What city is ZIP code 78070 in?
78070 is in Spring Branch, TX.
What county is 78070 in?
78070 is in Comal County.
What is the median household income in 78070?
The median household income in 78070 is $115,076.
Which ZIP codes are near 78070?
Use the radius tool on this page to list ZIP codes within a chosen distance of 78070.