Comparison to Surrounding Areas
The median household income ($70,938) for 77577 is less than the median household income for 77511 ($74,939), 77534 ($105,741), 77583 ($119,287), and Brazoria County ($97,993). But it's more than Liverpool city ($58,750).
| 77577 | $70,938 |
| Liverpool city | $58,750 |
| Brazoria County | $97,993 |
Get Median Household Income for all Zip Codes in Texas.
The average household income ($95,687) for 77577 is less than the average household income for 77534 ($128,233), 77583 ($135,524), and Brazoria County ($123,045). But it's more than 77511 ($94,065) and Liverpool city ($79,622).
| 77577 | $95,687 |
| Liverpool city | $79,622 |
| Brazoria County | $123,045 |
Get Average Household Income for all Zip Codes in Texas.
The per-capita income for 77577 is $33,542. The per capita income ($33,542) for 77577 is less than the per capita income for 77534 ($38,537), 77583 ($39,595), and Brazoria County ($42,527). But it's more than 77511 ($32,501) and Liverpool city ($30,634).
| 77577 | $33,542 |
| Liverpool city | $30,634 |
| Brazoria County | $42,527 |
Get Per-Capita Income for all Zip Codes in Texas.
8% of households make over $200,000 a year. The percent high income households (8.0%) for 77577 is less than the percent high income households for 77534 (23.2%), 77583 (17.2%), and Brazoria County (16.5%). But it's more than Liverpool city (3.7%). And it's the same as 77511 (8.0%).
| 77577 | 8.0% |
| Liverpool city | 3.7% |
| Brazoria County | 16.5% |
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 | |
|---|---|---|---|---|
| 77577 | $-1 | $87,083 | $79,107 | $51,034 |
| Liverpool city | $-1 | $77,321 | $-1 | $39,583 |
| Brazoria County | $54,951 | $109,919 | $117,342 | $61,848 |
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 77577 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+ | |||||
| 77577 | +/-$34,922 | +/-$18,197 | +/-$6,216 | +/-6.1% | +/-$-1 | +/-$40,029 | +/-$51,184 | +/-$15,729 |
| Liverpool city | +/-$23,134 | +/-$16,104 | +/-$4,943 | +/-3.5% | +/-$-1 | +/-$26,155 | +/-$-1 | +/-$12,058 |
| Brazoria County | +/-$3,188 | +/-$2,826 | +/-$921 | +/-1.1% | +/-$6,068 | +/-$3,758 | +/-$5,013 | +/-$3,842 |