78642 Income Statistics

Comparison to Surrounding Areas

78642 Median Household Income

The median household income ($132,958) for 78642 is less than the median household income for 78641 ($135,024) and Santa Rita Ranch CDP ($160,592). But it's more than 76527 ($81,574), 78605 ($83,542), 78628 ($125,635), 78633 ($100,936), Williamson County ($111,340), Burnet County ($78,732), and Liberty Hill city ($115,096).

78642$132,958
Liberty Hill city$115,096
Santa Rita Ranch CDP$160,592
Burnet County$78,732
Williamson County$111,340

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78642 Average Household Income

The average household income ($154,623) for 78642 is less than the average household income for 78628 ($157,555), 78641 ($166,814), and Santa Rita Ranch CDP ($177,313). But it's more than 76527 ($94,245), 78605 ($111,776), 78633 ($142,274), Burnet County ($108,846), Williamson County ($140,407), and Liberty Hill city ($120,453).

78642$154,623
Liberty Hill city$120,453
Santa Rita Ranch CDP$177,313
Burnet County$108,846
Williamson County$140,407

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78642 Per-Capita Income

The per-capita income for 78642 is $51,464. The per capita income ($51,464) for 78642 is less than the per capita income for 78628 ($60,880), 78633 ($69,806), 78641 ($59,573), Williamson County ($53,505), and Santa Rita Ranch CDP ($57,537). But it's more than 76527 ($31,361), 78605 ($41,783), Burnet County ($44,029), and Liberty Hill city ($37,567).

78642$51,464
Liberty Hill city$37,567
Santa Rita Ranch CDP$57,537
Burnet County$44,029
Williamson County$53,505

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78642 High Income Households

25.3% of households make over $200,000 a year. The percent high income households (25.3%) for 78642 is less than the percent high income households for 78628 (26.3%), 78641 (28.3%), and Santa Rita Ranch CDP (33.4%). But it's more than 76527 (7.8%), 78605 (11.8%), 78633 (16.4%), Burnet County (10.7%), Williamson County (19.9%), and Liberty Hill city (11.0%).

7864225.3%
Liberty Hill city11.0%
Santa Rita Ranch CDP33.4%
Burnet County10.7%
Williamson County19.9%

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78642 Median Household Income by Age of Householder

under 25 years 25 to 44 years 45 to 64 years 65 years and over
78642$76,169$144,760$154,375$80,579
Liberty Hill city$75,000$119,945$134,602$95,585
Santa Rita Ranch CDP$-1$174,659$157,134$128,875
Burnet County$49,635$85,980$95,993$66,713
Williamson County$58,884$125,729$128,070$75,134

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78642 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 78642 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+
78642+/-$13,118+/-$8,476+/-$3,136+/-3.4%+/-$8,091+/-$22,342+/-$11,763+/-$28,577
Liberty Hill city+/-$13,518+/-$11,143+/-$6,513+/-7.1%+/-$1,905+/-$14,271+/-$50,443+/-$37,159
Santa Rita Ranch CDP+/-$22,676+/-$17,486+/-$6,122+/-9.0%+/-$-1+/-$50,250+/-$32,829+/-$89,523
Burnet County+/-$5,425+/-$5,874+/-$2,414+/-1.5%+/-$20,675+/-$11,741+/-$5,559+/-$6,943
Williamson County+/-$1,581+/-$1,982+/-$723+/-0.7%+/-$4,155+/-$2,720+/-$4,233+/-$2,209