Comparison to Surrounding Areas
The median household income ($58,344) for 77551 is less than the median household income for 77554 ($86,490) and Galveston County ($86,105). But it's more than 77550 ($45,047) and Galveston city ($55,631).
| 77551 | $58,344 |
| Galveston city | $55,631 |
| Galveston County | $86,105 |
Get Median Household Income for all Zip Codes in Texas.
The average household income ($87,392) for 77551 is less than the average household income for 77554 ($138,352) and Galveston County ($114,254). But it's more than 77550 ($69,707) and Galveston city ($85,478).
| 77551 | $87,392 |
| Galveston city | $85,478 |
| Galveston County | $114,254 |
Get Average Household Income for all Zip Codes in Texas.
The per-capita income for 77551 is $38,601. The per capita income ($38,601) for 77551 is less than the per capita income for 77554 ($69,090), Galveston County ($44,946), and Galveston city ($40,926). But it's more than 77550 ($35,654).
| 77551 | $38,601 |
| Galveston city | $40,926 |
| Galveston County | $44,946 |
Get Per-Capita Income for all Zip Codes in Texas.
8.8% of households make over $200,000 a year. The percent high income households (8.8%) for 77551 is less than the percent high income households for 77554 (22.8%), Galveston County (14.6%), and Galveston city (9.4%). But it's more than 77550 (5.5%).
| 77551 | 8.8% |
| Galveston city | 9.4% |
| Galveston County | 14.6% |
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 | |
|---|---|---|---|---|
| 77551 | $20,288 | $62,101 | $72,454 | $54,125 |
| Galveston city | $18,898 | $53,547 | $80,443 | $51,525 |
| Galveston County | $36,273 | $92,368 | $108,487 | $59,920 |
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 77551 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+ | |||||
| 77551 | +/-$6,931 | +/-$8,460 | +/-$3,695 | +/-3.7% | +/-$15,123 | +/-$5,739 | +/-$20,654 | +/-$12,357 |
| Galveston city | +/-$3,927 | +/-$4,536 | +/-$1,995 | +/-1.6% | +/-$4,466 | +/-$5,989 | +/-$12,445 | +/-$8,196 |
| Galveston County | +/-$2,507 | +/-$2,370 | +/-$965 | +/-0.8% | +/-$7,888 | +/-$6,891 | +/-$4,801 | +/-$3,086 |