ZIP code 03223

ZIP 03223 is a small town in Grafton County, New Hampshire, with 3,398 residents counted in the Census American Community Survey 2019-2023 ACS 5-year estimates, which places it #112 of 246 ranked by population — larger than 54% of them. The median age here is 49.3 years against 39.1 nationally, a markedly older profile that usually tracks retirees staying put and younger households leaving for work. At this population the ACS sample is small, so the margin of error around every dollar figure below is wide — treat the numbers as a band, not a point, and expect them to move between annual releases without the place itself changing.

Households in ZIP 03223 earn a median of $109,801 a year, 39.8% above the national figure of $78,538. Household income here is measured before tax and pooled across everyone at the address, which is why it reads higher than typical individual earnings in the same area. Poverty reaches 4.8% of residents here, less than half the 12.4% national rate.

The typical owner-occupied home in ZIP 03223 is valued at $285,100, 6% below the national figure, while median gross rent runs not published a month. The home-price-to-income ratio works out to 2.6×, against roughly 3.9× nationally, so buying is easier here than in the average US market. 96.9% of occupied homes are owner-occupied versus 65% nationally, an owner-dominated market where rental listings are scarce and rent medians rest on a thin sample. The rent line includes utilities paid by the tenant, a definition worth remembering when comparing it against a landlord's quoted rate.

The Census withheld gross rent for ZIP 03223 because the sample was too thin to publish at this geography. Those values were suppressed at the source, not lost in our dataset, and we do not model a replacement. Everything else on this page comes straight from the ACS 2019-2023 ACS 5-year tables.

ZIP 03223 is tabulated inside Grafton County, New Hampshire, one of 36 ZIP areas the Census publishes for that county and 246 across New Hampshire. Population sits in the small-town band, typically one main street plus the addresses that feed into it. County assignment on this page follows the largest share of the ZIP's land area, which matters where a delivery route crosses a county line: mail addressed to 03223 can be handled by a post office in a neighbouring county even though the tabulation area is filed here.

Against its own county, 03223 reports a median household income of $109,801, 35% above the $81,094 county median, and 18% above the $92,797 typical NH ZIP. Owner-occupied homes are valued at a median of $285,100, close to the county figure and 16% below the statewide ZIP median. Rent is reported gross — the contract amount plus tenant-paid utilities — at not published a month, which is why it reads higher than the advertised rent on a listing for the same unit.

New Hampshire charges 0% statewide, and no local sales tax is layered on top, so the state rate is the full amount collected in 03223.

Everything above comes from the Census Bureau American Community Survey 2019-2023 ACS 5-year estimates for this ZIP Code Tabulation Area, with sales tax rates traced to the state revenue agency. Five-year estimates pool sixty months of responses, so they are stable enough to compare 03223 with its neighbours but always trail the current year, and any value the Census suppressed for sample size is shown as unpublished rather than filled in with a model.