Comparison to Surrounding Areas
The median household income ($176,953) for 03854 is more than 03801 ($106,756), 03870 ($140,938), 03904 ($85,084), 03905 ($140,730), and Rockingham County ($118,331). And it's the same as New Castle town ($176,953).
| 03854 | $176,953 |
| New Castle town | $176,953 |
| Rockingham County | $118,331 |
Get Median Household Income for all Zip Codes in New Hampshire.
The average household income ($256,186) for 03854 is more than 03801 ($146,878), 03870 ($211,754), 03904 ($105,847), 03905 ($157,025), and Rockingham County ($149,721). And it's the same as New Castle town ($256,186).
| 03854 | $256,186 |
| New Castle town | $256,186 |
| Rockingham County | $149,721 |
Get Average Household Income for all Zip Codes in New Hampshire.
The per-capita income for 03854 is $125,291. The per capita income ($125,291) for 03854 is more than 03801 ($72,576), 03870 ($89,459), 03904 ($51,533), 03905 ($71,590), and Rockingham County ($61,558). And it's the same as New Castle town ($125,291).
| 03854 | $125,291 |
| New Castle town | $125,291 |
| Rockingham County | $61,558 |
Get Per-Capita Income for all Zip Codes in New Hampshire.
38.7% of households make over $200,000 a year. The percent high income households (38.7%) for 03854 is more than 03801 (21.5%), 03870 (38.1%), 03904 (12.1%), 03905 (16.2%), and Rockingham County (23.0%). And it's the same as New Castle town (38.7%).
| 03854 | 38.7% |
| New Castle town | 38.7% |
| Rockingham County | 23.0% |
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 | |
|---|---|---|---|---|
| 03854 | $-1 | $250,001 | $249,375 | $133,250 |
| New Castle town | $-1 | $250,001 | $249,375 | $133,250 |
| Rockingham County | $76,842 | $140,591 | $139,917 | $75,258 |
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 03854 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+ | |||||
| 03854 | +/-$28,974 | +/-$62,971 | +/-$26,308 | +/-12.1% | +/-$-1 | +/-$-1 | +/-$111,794 | +/-$73,406 |
| New Castle town | +/-$28,974 | +/-$62,971 | +/-$26,308 | +/-12.1% | +/-$-1 | +/-$-1 | +/-$111,794 | +/-$73,406 |
| Rockingham County | +/-$2,820 | +/-$2,968 | +/-$1,159 | +/-0.9% | +/-$19,932 | +/-$3,926 | +/-$4,045 | +/-$2,701 |