Comparison to Surrounding Areas
The median household income ($144,875) for 01863 is less than the median household income for 01886 ($187,198). But it's more than 01824 ($140,050), 01851 ($92,401), 01854 ($72,709), 01879 ($129,348), Middlesex County ($130,847), and Chelmsford town ($140,629).
| 01863 | $144,875 |
| Chelmsford town | $140,629 |
| Middlesex County | $130,847 |
Get Median Household Income for all Zip Codes in Massachusetts.
The average household income ($147,710) for 01863 is less than the average household income for 01824 ($167,182), 01879 ($155,378), 01886 ($217,485), Middlesex County ($178,070), and Chelmsford town ($162,009). But it's more than 01851 ($111,142) and 01854 ($94,098).
| 01863 | $147,710 |
| Chelmsford town | $162,009 |
| Middlesex County | $178,070 |
Get Average Household Income for all Zip Codes in Massachusetts.
The per-capita income for 01863 is $54,220. The per capita income ($54,220) for 01863 is less than the per capita income for 01824 ($62,155), 01886 ($77,741), Middlesex County ($69,556), and Chelmsford town ($60,022). But it's more than 01851 ($37,712), 01854 ($34,471), and 01879 ($52,723).
| 01863 | $54,220 |
| Chelmsford town | $60,022 |
| Middlesex County | $69,556 |
Get Per-Capita Income for all Zip Codes in Massachusetts.
23.1% of households make over $200,000 a year. The percent high income households (23.1%) for 01863 is less than the percent high income households for 01824 (32.7%), 01879 (29.1%), 01886 (46.7%), Middlesex County (31.1%), and Chelmsford town (30.2%). But it's more than 01851 (11.6%) and 01854 (8.5%).
| 01863 | 23.1% |
| Chelmsford town | 30.2% |
| Middlesex County | 31.1% |
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 | |
|---|---|---|---|---|
| 01863 | $-1 | $161,165 | $162,394 | $69,764 |
| Chelmsford town | $81,038 | $160,622 | $179,044 | $78,516 |
| Middlesex County | $80,376 | $149,054 | $162,925 | $78,342 |
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 01863 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+ | |||||
| 01863 | +/-$21,725 | +/-$10,988 | +/-$4,465 | +/-5.7% | +/-$-1 | +/-$1,439 | +/-$18,129 | +/-$23,437 |
| Chelmsford town | +/-$8,110 | +/-$8,239 | +/-$3,244 | +/-3.1% | +/-$30,195 | +/-$2,447 | +/-$20,936 | +/-$10,759 |
| Middlesex County | +/-$1,164 | +/-$1,505 | +/-$581 | +/-0.4% | +/-$5,942 | +/-$2,605 | +/-$2,800 | +/-$2,034 |