Comparison to Surrounding Areas
The median household income ($153,125) for 03031 is less than the median household income for 03049 ($168,883), 03057 ($156,250), 03070 ($154,000), 03110 ($167,418), and Amherst town ($153,196). But it's more than 03054 ($127,303), 03055 ($97,768), and Hillsborough County ($103,545).
| 03031 | $153,125 |
| Amherst town | $153,196 |
| Hillsborough County | $103,545 |
Get Median Household Income for all Zip Codes in New Hampshire.
The average household income ($190,415) for 03031 is less than the average household income for 03049 ($226,725), 03110 ($212,388), and Amherst town ($190,716). But it's more than 03054 ($154,807), 03055 ($126,397), 03057 ($189,332), 03070 ($175,594), and Hillsborough County ($132,601).
| 03031 | $190,415 |
| Amherst town | $190,716 |
| Hillsborough County | $132,601 |
Get Average Household Income for all Zip Codes in New Hampshire.
The per-capita income for 03031 is $74,400. The per capita income ($74,400) for 03031 is less than the per capita income for 03049 ($88,164), 03110 ($75,630), and Amherst town ($74,537). But it's more than 03054 ($60,951), 03055 ($49,165), 03057 ($64,525), 03070 ($59,542), and Hillsborough County ($54,111).
| 03031 | $74,400 |
| Amherst town | $74,537 |
| Hillsborough County | $54,111 |
Get Per-Capita Income for all Zip Codes in New Hampshire.
33.1% of households make over $200,000 a year. The percent high income households (33.1%) for 03031 is less than the percent high income households for 03049 (43.8%), 03057 (33.3%), 03110 (39.2%), and Amherst town (33.2%). But it's more than 03054 (25.0%), 03055 (15.3%), 03070 (31.0%), and Hillsborough County (18.3%).
| 03031 | 33.1% |
| Amherst town | 33.2% |
| Hillsborough County | 18.3% |
Get High Income Households for all Zip Codes in New Hampshire.
| under 25 years | 25 to 44 years | 45 to 64 years | 65 years and over | |
|---|---|---|---|---|
| 03031 | $-1 | $175,361 | $171,619 | $133,393 |
| Amherst town | $-1 | $175,528 | $171,619 | $133,393 |
| Hillsborough County | $77,917 | $112,681 | $126,281 | $66,323 |
Get Median Household Income by Age of Householder for all Zip Codes in New Hampshire.
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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 03031 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+ | |||||
| 03031 | +/-$10,083 | +/-$22,529 | +/-$9,052 | +/-5.2% | +/-$-1 | +/-$18,189 | +/-$25,742 | +/-$13,537 |
| Amherst town | +/-$10,209 | +/-$22,511 | +/-$9,048 | +/-5.2% | +/-$-1 | +/-$17,972 | +/-$25,742 | +/-$13,537 |
| Hillsborough County | +/-$1,737 | +/-$2,150 | +/-$895 | +/-0.7% | +/-$13,361 | +/-$3,755 | +/-$4,371 | +/-$3,167 |