Comparison to Surrounding Areas
The median household income ($73,750) for 77655 is more than 70631 ($63,387), 77640 ($50,973), Jefferson County ($60,026), and Port Arthur city ($46,354).
| 77655 | $73,750 |
| Port Arthur city | $46,354 |
| Jefferson County | $60,026 |
Get Median Household Income for all Zip Codes in Texas.
The average household income ($90,838) for 77655 is less than the average household income for 70631 ($100,985). But it's more than 77640 ($71,338), Jefferson County ($84,539), and Port Arthur city ($66,283).
| 77655 | $90,838 |
| Port Arthur city | $66,283 |
| Jefferson County | $84,539 |
Get Average Household Income for all Zip Codes in Texas.
The per-capita income for 77655 is $45,457. The per capita income ($45,457) for 77655 is less than the per capita income for 70631 ($53,171). But it's more than 77640 ($29,587), Jefferson County ($32,101), and Port Arthur city ($26,496).
| 77655 | $45,457 |
| Port Arthur city | $26,496 |
| Jefferson County | $32,101 |
Get Per-Capita Income for all Zip Codes in Texas.
4.3% of households make over $200,000 a year. The percent high income households (4.3%) for 77655 is less than the percent high income households for 70631 (27.0%) and Jefferson County (6.6%). But it's more than 77640 (3.0%) and Port Arthur city (4.2%).
| 77655 | 4.3% |
| Port Arthur city | 4.2% |
| Jefferson County | 6.6% |
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 | |
|---|---|---|---|---|
| 77655 | $-1 | $-1 | $76,518 | $45,795 |
| Port Arthur city | $22,198 | $46,901 | $58,046 | $35,104 |
| Jefferson County | $31,498 | $63,211 | $73,234 | $47,997 |
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 77655 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+ | |||||
| 77655 | +/-$41,708 | +/-$25,560 | +/-$10,940 | +/-6.7% | +/-$-1 | +/-$-1 | +/-$48,091 | +/-$21,183 |
| Port Arthur city | +/-$3,945 | +/-$5,004 | +/-$1,853 | +/-1.0% | +/-$13,624 | +/-$8,439 | +/-$4,854 | +/-$4,524 |
| Jefferson County | +/-$1,694 | +/-$2,266 | +/-$741 | +/-0.7% | +/-$8,318 | +/-$3,716 | +/-$5,536 | +/-$1,997 |