Comparison to Surrounding Areas
The median household income ($153,750) for 03770 is more than 03745 ($91,821), 03781 ($109,659), Sullivan County ($80,858), and Plainfield town ($122,656).
| 03770 | $153,750 |
| Plainfield town | $122,656 |
| Sullivan County | $80,858 |
Get Median Household Income for all Zip Codes in New Hampshire.
The average household income ($277,366) for 03770 is more than 03745 ($111,503), 03781 ($141,882), Sullivan County ($105,975), and Plainfield town ($171,922).
| 03770 | $277,366 |
| Plainfield town | $171,922 |
| Sullivan County | $105,975 |
Get Average Household Income for all Zip Codes in New Hampshire.
The per-capita income for 03770 is $85,280. The per capita income ($85,280) for 03770 is more than 03745 ($51,664), 03781 ($54,340), Sullivan County ($44,514), and Plainfield town ($61,750).
| 03770 | $85,280 |
| Plainfield town | $61,750 |
| Sullivan County | $44,514 |
Get Per-Capita Income for all Zip Codes in New Hampshire.
34.3% of households make over $200,000 a year. The percent high income households (34.3%) for 03770 is more than 03745 (11.1%), 03781 (18.4%), Sullivan County (10.0%), and Plainfield town (21.9%).
| 03770 | 34.3% |
| Plainfield town | 21.9% |
| Sullivan County | 10.0% |
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 | |
|---|---|---|---|---|
| 03770 | $-1 | $88,750 | $203,333 | $136,750 |
| Plainfield town | $-1 | $130,714 | $161,875 | $96,615 |
| Sullivan County | $64,167 | $97,072 | $96,326 | $53,184 |
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 03770 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+ | |||||
| 03770 | +/-$33,569 | +/-$101,153 | +/-$32,764 | +/-18.5% | +/-$-1 | +/-$56,200 | +/-$149,196 | +/-$26,681 |
| Plainfield town | +/-$13,190 | +/-$29,700 | +/-$10,223 | +/-6.4% | +/-$-1 | +/-$47,693 | +/-$52,019 | +/-$30,969 |
| Sullivan County | +/-$3,824 | +/-$7,849 | +/-$3,173 | +/-1.9% | +/-$45,117 | +/-$10,127 | +/-$8,086 | +/-$7,071 |