Comparison to Surrounding Areas
The median household income ($37,857) for 27840 is less than 27857 ($61,389), 27983 ($44,441), Martin County ($48,578), and Hamilton town ($41,875).
| 27840 | $37,857 |
| Hamilton town | $41,875 |
| Martin County | $48,578 |
Get Median Household Income for all Zip Codes in North Carolina.
The average household income ($58,646) for 27840 is less than 27857 ($81,898), 27983 ($71,349), Martin County ($65,879), and Hamilton town ($64,819).
| 27840 | $58,646 |
| Hamilton town | $64,819 |
| Martin County | $65,879 |
Get Average Household Income for all Zip Codes in North Carolina.
The per-capita income for 27840 is $23,652. The per capita income ($23,652) for 27840 is less than 27857 ($34,967), 27983 ($26,185), Martin County ($29,355), and Hamilton town ($26,727).
| 27840 | $23,652 |
| Hamilton town | $26,727 |
| Martin County | $29,355 |
Get Per-Capita Income for all Zip Codes in North Carolina.
7.5% of households make over $200,000 a year. The percent high income households (7.5%) for 27840 is less than the percent high income households for 27857 (12.6%) and Hamilton town (8.8%). But it's more than 27983 (4.9%) and Martin County (3.8%).
| 27840 | 7.5% |
| Hamilton town | 8.8% |
| Martin County | 3.8% |
Get High Income Households for all Zip Codes in North Carolina.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 27840 | $-1 | $-1 | $70,893 | $25,815 |
| Hamilton town | $-1 | $-1 | $70,893 | $23,750 |
| Martin County | $48,459 | $47,584 | $67,806 | $39,606 |
Get Median Household Income by Age of Householder for all Zip Codes in North Carolina.
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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 27840 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+ | |||||
| 27840 | +/-$19,006 | +/-$27,039 | +/-$6,575 | +/-12.6% | +/-$-1 | +/-$-1 | +/-$56,524 | +/-$2,441 |
| Hamilton town | +/-$14,097 | +/-$30,743 | +/-$7,322 | +/-14.5% | +/-$-1 | +/-$-1 | +/-$56,524 | +/-$13,164 |
| Martin County | +/-$4,615 | +/-$5,296 | +/-$2,243 | +/-1.5% | +/-$41,411 | +/-$8,856 | +/-$9,271 | +/-$4,485 |