Comparison to Surrounding Areas
The median household income ($137,386) for 03229 is less than the median household income for 03304 ($172,857) and Hopkinton town ($137,477). But it's more than 03278 ($94,783), 03046 ($124,348), 03242 ($95,206), 03303 ($80,456), 03281 ($118,271), 03301 ($86,840), and Merrimack County ($97,004).
| 03229 | $137,386 |
| Hopkinton town | $137,477 |
| Merrimack County | $97,004 |
Get Median Household Income for all Zip Codes in New Hampshire.
The average household income ($215,767) for 03229 is less than the average household income for Hopkinton town ($215,974). But it's more than 03304 ($203,343), 03046 ($150,776), 03242 ($121,767), 03278 ($144,956), 03281 ($136,798), 03301 ($115,554), 03303 ($101,445), and Merrimack County ($123,673).
| 03229 | $215,767 |
| Hopkinton town | $215,974 |
| Merrimack County | $123,673 |
Get Average Household Income for all Zip Codes in New Hampshire.
The per-capita income for 03229 is $77,310. The per capita income ($77,310) for 03229 is less than the per capita income for Hopkinton town ($77,347). But it's more than 03304 ($70,406), 03046 ($59,182), 03242 ($43,367), 03278 ($59,983), 03281 ($55,452), 03301 ($48,278), 03303 ($41,418), and Merrimack County ($49,044).
| 03229 | $77,310 |
| Hopkinton town | $77,347 |
| Merrimack County | $49,044 |
Get Per-Capita Income for all Zip Codes in New Hampshire.
29.8% of households make over $200,000 a year. The percent high income households (29.8%) for 03229 is less than the percent high income households for 03304 (36.1%) and Hopkinton town (29.9%). But it's more than 03278 (16.5%), 03046 (25.1%), 03242 (14.0%), 03303 (11.1%), 03281 (20.5%), 03301 (10.7%), and Merrimack County (14.1%).
| 03229 | 29.8% |
| Hopkinton town | 29.9% |
| Merrimack County | 14.1% |
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 | |
|---|---|---|---|---|
| 03229 | $-1 | $187,432 | $140,120 | $88,125 |
| Hopkinton town | $-1 | $187,432 | $140,181 | $88,125 |
| Merrimack County | $67,250 | $109,622 | $116,682 | $66,830 |
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 03229 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+ | |||||
| 03229 | +/-$22,206 | +/-$42,181 | +/-$13,700 | +/-8.1% | +/-$-1 | +/-$57,230 | +/-$28,266 | +/-$30,942 |
| Hopkinton town | +/-$21,194 | +/-$42,277 | +/-$13,722 | +/-8.1% | +/-$-1 | +/-$57,230 | +/-$25,354 | +/-$30,942 |
| Merrimack County | +/-$2,796 | +/-$3,700 | +/-$1,465 | +/-1.1% | +/-$12,315 | +/-$3,114 | +/-$5,666 | +/-$4,335 |