78665 Map

78665 Income Statistics

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Comparison to Surrounding Areas

78665 Median Household Income

The median household income ($117,240) for 78665 is less than the median household income for 78681 ($136,215). But it's more than 78626 ($94,967), 78634 ($111,227), 78664 ($85,919), Williamson County ($108,309), and Round Rock city ($97,187).

78665$117,240
Round Rock city$97,187
Williamson County$108,309

78665 Average Household Income

The average household income ($143,492) for 78665 is less than the average household income for 78681 ($160,154). But it's more than 78626 ($115,052), 78634 ($126,015), 78664 ($109,617), Williamson County ($134,720), and Round Rock city ($125,545).

78665$143,492
Round Rock city$125,545
Williamson County$134,720

78665 Per-Capita Income

The per-capita income for 78665 is $52,667. The per capita income ($52,667) for 78665 is less than the per capita income for 78681 ($56,070). But it's more than 78626 ($42,211), 78634 ($42,690), 78664 ($41,683), Williamson County ($51,260), and Round Rock city ($47,829).

78665$52,667
Round Rock city$47,829
Williamson County$51,260

78665 High Income Households

19.5% of households make over $200,000 a year. The percent high income households (19.5%) for 78665 is less than the percent high income households for 78681 (26.0%). But it's more than 78626 (10.9%), 78634 (12.2%), 78664 (12.1%), Williamson County (18.2%), and Round Rock city (15.7%).

7866519.5%
Round Rock city15.7%
Williamson County18.2%

78665 Median Household Income by Age of Householder

under 25 years 25 to 44 years 45 to 64 years 65 years and over
78665$57,739$129,107$133,164$84,055
Round Rock city$50,927$102,051$116,446$71,682
Williamson County$56,224$120,781$124,897$74,402

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About the Data

Sources & Margins of Error

All income statistics above are the most current, comparable income statistics available from the US Census Bureau and are from the American Community Survey 2023 5-year estimates. You can find this information and other demographics for 78665 on the US Census Bureau’s website. These values are in 2023 inflation-adjusted dollars and were downloaded on 12 December 2024.

The following data tables were used:

  • B19001 Household Income in the Past 12 Months (in 2023 inflation-adjusted dollars)
  • B19013 Median Household Income in the Past 12 Months (in 2023 inflation-adjusted dollars)
  • B19301 Per Capita Income in the Past 12 Months (in 2023 inflation-adjusted dollars)
  • S1902 Mean Income in the Past 12 Months (in 2023 inflation-adjusted dollars)
  • B19049 Median Household Income in the Past 12 Months (in 2023 inflation-adjusted dollars) By Age Of Householder

Margins of error for the above 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+
78665+/-$5,668+/-$10,441+/-$3,536+/-3.0%+/-$20,407+/-$10,560+/-$13,797+/-$17,034
Round Rock city+/-$5,065+/-$5,968+/-$2,412+/-1.7%+/-$8,698+/-$8,562+/-$12,719+/-$4,105
Williamson County+/-$2,023+/-$2,064+/-$739+/-0.7%+/-$3,917+/-$3,077+/-$4,253+/-$2,894