ZIP code 78618
78618 is in Gillespie County, Texas.
346Residents
$81,528Median household income
$349,300Median home value
63.8Median age
31%Adults with a bachelor’s degree or higher
91%Homes lived in by their owners
4.3×Home value to household income
Other ZIP codes in Gillespie County
All ZIP codes in Texas · Highest-paying jobs in Texas
Source: Census ACS 2024 ACS 5-year, ZIP code tabulation areas. ZCTAs approximate postal ZIP codes and can differ from them. Small areas carry larger margins of error.