78618 Income Statistics

Comparison to Surrounding Areas

78618 Median Household Income

The median household income ($81,528) for 78618 is more than 76856 ($74,677), 78624 ($75,237), 78631 ($78,560), Gillespie County ($76,162), and Mason County ($74,180).

78618$81,528
Gillespie County$76,162
Mason County$74,180

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78618 Average Household Income

The average household income ($103,319) for 78618 is less than the average household income for 78624 ($117,959) and Gillespie County ($116,131). But it's more than 76856 ($83,871), 78631 ($98,381), and Mason County ($80,278).

78618$103,319
Gillespie County$116,131
Mason County$80,278

Get Average Household Income for all Zip Codes in Texas.

78618 Per-Capita Income

The per-capita income for 78618 is $54,024. The per capita income ($54,024) for 78618 is more than 76856 ($33,616), 78624 ($50,378), 78631 ($35,226), Gillespie County ($48,971), and Mason County ($34,261).

78618$54,024
Gillespie County$48,971
Mason County$34,261

Get Per-Capita Income for all Zip Codes in Texas.

78618 High Income Households

7.5% of households make over $200,000 a year. The percent high income households (7.5%) for 78618 is less than the percent high income households for 78624 (14.0%), 78631 (8.0%), and Gillespie County (13.7%). But it's more than 76856 (2.9%) and Mason County (2.9%).

786187.5%
Gillespie County13.7%
Mason County2.9%

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78618 Median Household Income by Age of Householder

under 25 years 25 to 44 years 45 to 64 years 65 years and over
78618$-1$-1$85,000$52,083
Gillespie County$42,371$78,858$98,071$65,909
Mason County$-1$74,022$86,618$64,297

Get Median Household Income by Age of Householder for all Zip Codes in Texas.

78618 Map

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About the Data

Data Sources

All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2024 5-year estimates. You can find this information and other demographics for 78618 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.

The following data tables were used:

  • B19001 Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19013 Median Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19301 Per Capita Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • S1902 Mean Income in the Past 12 Months (in 2024 inflation-adjusted dollars)
  • B19049 Median Household Income in the Past 12 Months (in 2024 inflation-adjusted dollars) By Age Of Householder

Margins of Error

Margins of error for the income data are:

Median Household Income Average Household Income Per Capita Income High Income Households Median Household Income by Age of Householder
under 25 25 to 44 45 to 64 65+
78618+/-$16,372+/-$34,299+/-$19,710+/-7.5%+/-$-1+/-$-1+/-$33,135+/-$34,662
Gillespie County+/-$7,606+/-$9,415+/-$3,740+/-2.7%+/-$40,466+/-$21,789+/-$27,186+/-$8,730
Mason County+/-$6,905+/-$9,293+/-$4,012+/-2.4%+/-$-1+/-$56,103+/-$19,359+/-$26,470