Comparison to Surrounding Areas
The median household income ($112,500) for 03218 is less than the median household income for 03837 ($119,712) and 03884 ($122,105). But it's more than 03225 ($111,660), 03237 ($111,359), 03263 ($74,318), Belknap County ($92,783), and Barnstead town ($111,660).
| 03218 | $112,500 |
| Barnstead town | $111,660 |
| Belknap County | $92,783 |
Get Median Household Income for all Zip Codes in New Hampshire.
The average household income ($117,599) for 03218 is less than the average household income for 03225 ($132,973), 03237 ($122,337), 03837 ($134,590), 03884 ($137,011), and Barnstead town ($129,265). But it's more than 03263 ($84,906) and Belknap County ($116,878).
| 03218 | $117,599 |
| Barnstead town | $129,265 |
| Belknap County | $116,878 |
Get Average Household Income for all Zip Codes in New Hampshire.
The per-capita income for 03218 is $43,637. The per capita income ($43,637) for 03218 is less than the per capita income for 03225 ($47,491), 03237 ($52,479), 03837 ($54,328), 03884 ($51,034), Belknap County ($49,037), and Barnstead town ($46,595). But it's more than 03263 ($36,509).
| 03218 | $43,637 |
| Barnstead town | $46,595 |
| Belknap County | $49,037 |
Get Per-Capita Income for all Zip Codes in New Hampshire.
17.6% of households make over $200,000 a year. The percent high income households (17.6%) for 03218 is less than the percent high income households for 03884 (21.5%). But it's more than 03225 (14.8%), 03237 (10.8%), 03263 (3.0%), 03837 (16.6%), Belknap County (13.2%), and Barnstead town (15.5%).
| 03218 | 17.6% |
| Barnstead town | 15.5% |
| Belknap County | 13.2% |
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 | |
|---|---|---|---|---|
| 03218 | $-1 | $126,667 | $154,000 | $-1 |
| Barnstead town | $-1 | $136,146 | $134,602 | $83,088 |
| Belknap County | $55,083 | $104,609 | $117,149 | $61,719 |
Get Median Household Income by Age of Householder for all Zip Codes in New Hampshire.
Use our lookalike & filtering workflow to discover every zip that matches your ideal market profile.
Our Income By Zip Code Lists let you start with a zip like 03218, then automatically find hundreds of similar zips by income, demographics, and growth potential — so you can build a smarter target list in minutes.
Get Your Income By Zip Code List
Get all zip codes in a state or the entire US with data such as median household income.
Starting at $65.
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 03218 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+ | |||||
| 03218 | +/-$39,968 | +/-$19,915 | +/-$7,065 | +/-12.4% | +/-$-1 | +/-$46,404 | +/-$89,393 | +/-$-1 |
| Barnstead town | +/-$11,758 | +/-$15,102 | +/-$4,368 | +/-6.3% | +/-$-1 | +/-$18,850 | +/-$28,371 | +/-$30,831 |
| Belknap County | +/-$4,217 | +/-$5,465 | +/-$2,273 | +/-1.4% | +/-$49,360 | +/-$7,551 | +/-$9,954 | +/-$4,365 |