Comparison to Surrounding Areas
The median household income ($168,125) for 78663 is more than 78669 ($128,000), 78620 ($153,477), 78636 ($72,663), 78643 ($68,365), 78654 ($74,130), 78657 ($91,452), Burnet County ($78,732), Hays County ($89,097), Travis County ($99,611), Blanco County ($92,425), and Round Mountain town ($74,911).
| 78663 | $168,125 |
| Round Mountain town | $74,911 |
| Blanco County | $92,425 |
| Burnet County | $78,732 |
| Hays County | $89,097 |
| Travis County | $99,611 |
Get Median Household Income for all Zip Codes in Texas.
The average household income ($181,799) for 78663 is less than the average household income for 78620 ($195,749). But it's more than 78669 ($177,585), 78636 ($97,968), 78643 ($98,499), 78654 ($107,678), 78657 ($145,933), Blanco County ($111,354), Burnet County ($108,846), Hays County ($117,544), Travis County ($143,001), and Round Mountain town ($99,405).
| 78663 | $181,799 |
| Round Mountain town | $99,405 |
| Blanco County | $111,354 |
| Burnet County | $108,846 |
| Hays County | $117,544 |
| Travis County | $143,001 |
Get Average Household Income for all Zip Codes in Texas.
The per-capita income for 78663 is $100,059. The per capita income ($100,059) for 78663 is more than 78669 ($73,015), 78620 ($70,947), 78636 ($43,517), 78643 ($44,187), 78654 ($44,210), 78657 ($68,540), Burnet County ($44,029), Hays County ($44,565), Travis County ($62,607), Blanco County ($47,109), and Round Mountain town ($48,019).
| 78663 | $100,059 |
| Round Mountain town | $48,019 |
| Blanco County | $47,109 |
| Burnet County | $44,029 |
| Hays County | $44,565 |
| Travis County | $62,607 |
Get Per-Capita Income for all Zip Codes in Texas.
29.7% of households make over $200,000 a year. The percent high income households (29.7%) for 78663 is less than the percent high income households for 78620 (37.2%) and 78669 (30.0%). But it's more than 78657 (16.3%), 78636 (8.0%), 78643 (12.0%), 78654 (10.6%), Blanco County (11.9%), Burnet County (10.7%), Hays County (15.3%), Travis County (20.4%), and Round Mountain town (10.3%).
| 78663 | 29.7% |
| Round Mountain town | 10.3% |
| Blanco County | 11.9% |
| Burnet County | 10.7% |
| Hays County | 15.3% |
| Travis County | 20.4% |
Get High Income Households for all Zip Codes in Texas.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 78663 | $-1 | $-1 | $83,676 | $184,063 |
| Round Mountain town | $-1 | $-1 | $108,750 | $-1 |
| Blanco County | $47,847 | $111,775 | $98,199 | $69,769 |
| Burnet County | $49,635 | $85,980 | $95,993 | $66,713 |
| Hays County | $32,162 | $102,069 | $110,161 | $73,773 |
| Travis County | $44,782 | $106,982 | $115,840 | $77,381 |
Get Median Household Income by Age of Householder for all Zip Codes in Texas.
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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 78663 on the US Census Bureau’s website. These values are in 2024 inflation-adjusted dollars and were downloaded on 29 January 2026.
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+ | |||||
| 78663 | +/-$143,471 | +/-$76,590 | +/-$37,039 | +/-22.2% | +/-$-1 | +/-$-1 | +/-$53,223 | +/-$111,382 |
| Round Mountain town | +/-$46,414 | +/-$33,342 | +/-$15,464 | +/-19.1% | +/-$-1 | +/-$-1 | +/-$40,182 | +/-$-1 |
| Blanco County | +/-$6,033 | +/-$8,357 | +/-$3,477 | +/-3.2% | +/-$15,457 | +/-$14,052 | +/-$28,238 | +/-$10,691 |
| Burnet County | +/-$5,425 | +/-$5,874 | +/-$2,414 | +/-1.5% | +/-$20,675 | +/-$11,741 | +/-$5,559 | +/-$6,943 |
| Hays County | +/-$2,532 | +/-$3,368 | +/-$1,186 | +/-1.1% | +/-$5,537 | +/-$5,991 | +/-$6,537 | +/-$4,136 |
| Travis County | +/-$1,578 | +/-$1,670 | +/-$749 | +/-0.4% | +/-$4,231 | +/-$2,342 | +/-$3,028 | +/-$3,448 |