Comparison to Surrounding Areas
The median household income ($67,813) for 03740 is less than the median household income for 03585 ($68,594), 03771 ($88,150), 05042 ($96,250), and Grafton County ($88,261). But it's more than 03774 ($58,452), 03785 ($57,902), and 05081 ($55,804). And it's the same as Bath town ($67,813).
| 03740 | $67,813 |
| Bath town | $67,813 |
| Grafton County | $88,261 |
Get Median Household Income for all Zip Codes in New Hampshire.
The average household income ($87,447) for 03740 is less than the average household income for 03585 ($97,697), 03771 ($100,122), 03774 ($93,235), 05042 ($136,462), and Grafton County ($125,563). But it's more than 03785 ($82,691) and 05081 ($65,834). And it's the same as Bath town ($87,447).
| 03740 | $87,447 |
| Bath town | $87,447 |
| Grafton County | $125,563 |
Get Average Household Income for all Zip Codes in New Hampshire.
The per-capita income for 03740 is $36,755. The per capita income ($36,755) for 03740 is less than the per capita income for 03585 ($42,483), 03771 ($40,117), 03774 ($40,080), 03785 ($38,362), 05042 ($52,973), and Grafton County ($52,790). But it's more than 05081 ($31,852). And it's the same as Bath town ($36,755).
| 03740 | $36,755 |
| Bath town | $36,755 |
| Grafton County | $52,790 |
Get Per-Capita Income for all Zip Codes in New Hampshire.
7.9% of households make over $200,000 a year. The percent high income households (7.9%) for 03740 is less than the percent high income households for 03785 (12.5%), 05042 (14.0%), and Grafton County (15.4%). But it's more than 03585 (7.2%), 03771 (6.2%), 03774 (3.7%), and 05081 (4.1%). And it's the same as Bath town (7.9%).
| 03740 | 7.9% |
| Bath town | 7.9% |
| Grafton County | 15.4% |
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 | |
|---|---|---|---|---|
| 03740 | $-1 | $98,750 | $107,750 | $44,167 |
| Bath town | $-1 | $98,750 | $107,750 | $44,167 |
| Grafton County | $49,063 | $101,722 | $108,309 | $64,014 |
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 03740 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+ | |||||
| 03740 | +/-$22,045 | +/-$11,802 | +/-$4,274 | +/-3.8% | +/-$-1 | +/-$33,189 | +/-$16,413 | +/-$4,363 |
| Bath town | +/-$22,045 | +/-$11,802 | +/-$4,274 | +/-3.8% | +/-$-1 | +/-$33,189 | +/-$16,413 | +/-$4,363 |
| Grafton County | +/-$2,868 | +/-$5,927 | +/-$2,271 | +/-1.3% | +/-$25,547 | +/-$7,909 | +/-$5,639 | +/-$4,560 |