Comparison to Surrounding Areas
The median household income ($77,134) for 03818 is less than the median household income for 03259 ($84,872), 03849 ($96,439), 03875 ($115,583), 03215 ($105,625), 03832 ($79,063), Carroll County ($86,463), and Madison town ($102,697). But it's more than 03897 ($-1), 03860 ($71,759), 03886 ($74,450), 03812 ($-1), 03813 ($56,951), 03817 ($-1), Conway town ($64,385), and Albany town ($67,639).
| 03818 | $77,134 |
| Albany town | $67,639 |
| Conway town | $64,385 |
| Madison town | $102,697 |
| Carroll County | $86,463 |
Get Median Household Income for all Zip Codes in New Hampshire.
The average household income ($92,528) for 03818 is less than the average household income for 03875 ($162,388), 03849 ($99,582), 03860 ($94,752), 03215 ($144,726), 03259 ($142,455), 03812 ($164,250), 03832 ($115,225), Carroll County ($113,348), and Madison town ($130,845). But it's more than 03813 ($89,195), 03817 ($85,966), 03886 ($80,996), 03897 ($-1), Albany town ($71,987), and Conway town ($88,420).
| 03818 | $92,528 |
| Albany town | $71,987 |
| Conway town | $88,420 |
| Madison town | $130,845 |
| Carroll County | $113,348 |
Get Average Household Income for all Zip Codes in New Hampshire.
The per-capita income for 03818 is $44,029. The per capita income ($44,029) for 03818 is less than the per capita income for 03875 ($66,210), 03812 ($67,832), 03832 ($44,857), 03860 ($52,258), 03215 ($69,044), 03259 ($87,307), Carroll County ($50,677), Conway town ($44,817), and Madison town ($50,046). But it's more than 03813 ($42,225), 03817 ($25,642), 03849 ($36,597), 03886 ($43,214), 03897 ($-1), and Albany town ($35,273).
| 03818 | $44,029 |
| Albany town | $35,273 |
| Conway town | $44,817 |
| Madison town | $50,046 |
| Carroll County | $50,677 |
Get Per-Capita Income for all Zip Codes in New Hampshire.
13.7% of households make over $200,000 a year. The percent high income households (13.7%) for 03818 is less than the percent high income households for 03215 (25.9%), 03259 (30.3%), 03812 (32.6%), 03875 (29.0%), and Madison town (16.7%). But it's more than 03897 (0.0%), 03849 (2.6%), 03860 (7.5%), 03886 (4.8%), 03813 (7.9%), 03817 (4.7%), 03832 (11.5%), Carroll County (12.6%), Albany town (2.8%), and Conway town (9.2%).
| 03818 | 13.7% |
| Albany town | 2.8% |
| Conway town | 9.2% |
| Madison town | 16.7% |
| Carroll County | 12.6% |
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 | |
|---|---|---|---|---|
| 03818 | $-1 | $102,869 | $91,667 | $41,186 |
| Albany town | $-1 | $77,115 | $62,083 | $63,125 |
| Conway town | $-1 | $102,804 | $78,185 | $45,978 |
| Madison town | $-1 | $116,917 | $113,333 | $89,464 |
| Carroll County | $75,313 | $106,946 | $102,208 | $60,894 |
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 03818 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+ | |||||
| 03818 | +/-$16,455 | +/-$14,412 | +/-$5,138 | +/-6.7% | +/-$-1 | +/-$7,131 | +/-$19,154 | +/-$18,565 |
| Albany town | +/-$19,125 | +/-$12,460 | +/-$4,105 | +/-2.6% | +/-$-1 | +/-$39,183 | +/-$29,803 | +/-$31,038 |
| Conway town | +/-$7,855 | +/-$8,445 | +/-$3,771 | +/-3.0% | +/-$-1 | +/-$26,004 | +/-$18,209 | +/-$8,222 |
| Madison town | +/-$10,515 | +/-$16,812 | +/-$6,464 | +/-6.7% | +/-$-1 | +/-$55,165 | +/-$32,700 | +/-$12,361 |
| Carroll County | +/-$3,914 | +/-$5,747 | +/-$2,384 | +/-1.5% | +/-$65,213 | +/-$11,929 | +/-$5,909 | +/-$4,054 |