Comparison to Surrounding Areas
The median household income ($43,136) for 02121 is less than 02131 ($111,006), 02125 ($82,953), 02130 ($131,551), 02119 ($48,488), 02122 ($86,150), 02124 ($81,923), Suffolk County ($95,631), and Boston city ($97,344).
| 02121 | $43,136 |
| Boston city | $97,344 |
| Suffolk County | $95,631 |
Get Median Household Income for all Zip Codes in Massachusetts.
The average household income ($78,031) for 02121 is less than 02131 ($146,819), 02125 ($112,054), 02130 ($168,114), 02119 ($80,323), 02122 ($115,747), 02124 ($113,917), Suffolk County ($139,201), and Boston city ($143,767).
| 02121 | $78,031 |
| Boston city | $143,767 |
| Suffolk County | $139,201 |
Get Average Household Income for all Zip Codes in Massachusetts.
The per-capita income for 02121 is $29,051. The per capita income ($29,051) for 02121 is less than 02131 ($59,973), 02125 ($47,203), 02130 ($77,480), 02119 ($35,103), 02122 ($45,990), 02124 ($41,235), Suffolk County ($58,636), and Boston city ($61,698).
| 02121 | $29,051 |
| Boston city | $61,698 |
| Suffolk County | $58,636 |
Get Per-Capita Income for all Zip Codes in Massachusetts.
8.7% of households make over $200,000 a year. The percent high income households (8.7%) for 02121 is less than 02131 (22.6%), 02125 (16.5%), 02130 (30.1%), 02119 (8.8%), 02122 (17.7%), 02124 (16.0%), Suffolk County (21.0%), and Boston city (22.3%).
| 02121 | 8.7% |
| Boston city | 22.3% |
| Suffolk County | 21.0% |
Get High Income Households for all Zip Codes in Massachusetts.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 02121 | $24,167 | $41,929 | $56,042 | $29,493 |
| Boston city | $49,097 | $123,673 | $97,626 | $51,082 |
| Suffolk County | $50,313 | $121,129 | $97,620 | $49,460 |
Get Median Household Income by Age of Householder for all Zip Codes in Massachusetts.
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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 02121 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+ | |||||
| 02121 | +/-$9,773 | +/-$9,252 | +/-$3,328 | +/-3.2% | +/-$22,577 | +/-$13,064 | +/-$9,579 | +/-$9,612 |
| Boston city | +/-$1,837 | +/-$2,353 | +/-$1,006 | +/-0.6% | +/-$3,161 | +/-$3,304 | +/-$3,732 | +/-$2,607 |
| Suffolk County | +/-$1,765 | +/-$2,064 | +/-$823 | +/-0.6% | +/-$3,594 | +/-$2,051 | +/-$3,245 | +/-$2,724 |