Comparison to Surrounding Areas
The median household income ($70,455) for 03602 is less than the median household income for 03608 ($88,224), 03448 ($80,417), 03456 ($110,455), 03601 ($81,250), 03607 ($84,306), 03431 ($79,541), Sullivan County ($80,858), Cheshire County ($83,329), Acworth town ($82,917), and Langdon town ($97,917). But it's more than 03603 ($56,731), 03604 ($-1), and Alstead town ($64,526).
| 03602 | $70,455 |
| Alstead town | $64,526 |
| Acworth town | $82,917 |
| Langdon town | $97,917 |
| Cheshire County | $83,329 |
| Sullivan County | $80,858 |
Get Median Household Income for all Zip Codes in New Hampshire.
The average household income ($119,345) for 03602 is less than the average household income for 03608 ($119,528) and Langdon town ($198,805). But it's more than 03607 ($109,225), 03456 ($111,837), 03601 ($71,402), 03603 ($85,020), 03604 ($-1), 03431 ($94,971), 03448 ($94,788), Sullivan County ($105,975), Cheshire County ($105,400), Alstead town ($88,153), and Acworth town ($91,600).
| 03602 | $119,345 |
| Alstead town | $88,153 |
| Acworth town | $91,600 |
| Langdon town | $198,805 |
| Cheshire County | $105,400 |
| Sullivan County | $105,975 |
Get Average Household Income for all Zip Codes in New Hampshire.
The per-capita income for 03602 is $52,282. The per capita income ($52,282) for 03602 is less than the per capita income for Langdon town ($75,435). But it's more than 03608 ($49,327), 03601 ($21,180), 03603 ($32,361), 03604 ($-1), 03607 ($43,474), 03431 ($41,070), 03448 ($37,262), 03456 ($42,319), Sullivan County ($44,514), Cheshire County ($43,485), Alstead town ($41,368), and Acworth town ($33,937).
| 03602 | $52,282 |
| Alstead town | $41,368 |
| Acworth town | $33,937 |
| Langdon town | $75,435 |
| Cheshire County | $43,485 |
| Sullivan County | $44,514 |
Get Per-Capita Income for all Zip Codes in New Hampshire.
8.4% of households make over $200,000 a year. The percent high income households (8.4%) for 03602 is less than the percent high income households for 03603 (8.6%), 03607 (9.3%), 03608 (17.4%), Cheshire County (9.9%), Sullivan County (10.0%), and Langdon town (17.3%). But it's more than 03448 (5.0%), 03601 (0.0%), 03604 (-1.0%), 03431 (6.9%), 03456 (7.4%), Acworth town (5.0%), and Alstead town (4.7%).
| 03602 | 8.4% |
| Alstead town | 4.7% |
| Acworth town | 5.0% |
| Langdon town | 17.3% |
| Cheshire County | 9.9% |
| 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 | |
|---|---|---|---|---|
| 03602 | $-1 | $103,068 | $78,482 | $57,981 |
| Alstead town | $-1 | $83,000 | $71,818 | $58,636 |
| Acworth town | $-1 | $83,854 | $71,500 | $87,153 |
| Langdon town | $-1 | $200,833 | $122,778 | $56,094 |
| Cheshire County | $43,385 | $94,615 | $100,533 | $61,374 |
| 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 03602 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+ | |||||
| 03602 | +/-$8,818 | +/-$36,737 | +/-$14,216 | +/-3.5% | +/-$-1 | +/-$36,840 | +/-$22,552 | +/-$9,578 |
| Alstead town | +/-$11,370 | +/-$13,750 | +/-$6,113 | +/-2.6% | +/-$-1 | +/-$44,995 | +/-$27,056 | +/-$11,317 |
| Acworth town | +/-$5,365 | +/-$12,609 | +/-$9,876 | +/-4.5% | +/-$-1 | +/-$5,158 | +/-$14,892 | +/-$26,906 |
| Langdon town | +/-$30,724 | +/-$111,577 | +/-$37,808 | +/-9.6% | +/-$-1 | +/-$125,560 | +/-$28,278 | +/-$17,000 |
| Cheshire County | +/-$3,984 | +/-$3,732 | +/-$1,311 | +/-1.0% | +/-$19,177 | +/-$8,430 | +/-$7,331 | +/-$2,941 |
| Sullivan County | +/-$3,824 | +/-$7,849 | +/-$3,173 | +/-1.9% | +/-$45,117 | +/-$10,127 | +/-$8,086 | +/-$7,071 |