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zipcodes.pro — CITY/NH/FITZWILLIAM

Fitzwilliam ZIP code, New Hampshire

The ZIP code for Fitzwilliam, NH is 03447, and its area code is 603.

USPS city name
1 ZIP code
Population
2,278
Area code
603

Fitzwilliam in numbers

About 2,278 people live in Fitzwilliam, in 934 households. The median household income is $100,735 a year, about the same as the New Hampshire median of $99,031 (US: $80,734). The median owner-occupied home is valued at $305,900 (24% below the New Hampshire median).

Population2,278Fitzwilliam2,278
Households934Fitzwilliam934
Median household income$100,735Fitzwilliam$100,735New Hampshire$99,031US $80,734
Median home value$305,900Fitzwilliam$305,900New Hampshire$402,500US $332,700

U.S. Census Bureau, American Community Survey 2020–2024 5-year estimates, for the ZIP code addressed as Fitzwilliam. Survey estimates carry margins of error, wider for small places. Sources and methods.

ZIP codes addressed as Fitzwilliam

ZIP codes with the USPS city name Fitzwilliam
ZIP City Type Population Median income Median home
03447 Fitzwilliam , NH Standard 2,278 $100,735 $305,900

Map of Fitzwilliam ZIP codes

03447

The ZIP codes of Fitzwilliam, NH, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Fitzwilliam

The nearest larger towns are Winchendon, MA (4,331 people, 7.6 mi), Jaffrey (3,277 people, 7.7 mi) and Baldwinville, MA (2,528 people, 11 mi).

Towns near Fitzwilliam
TownPopulationDistance
Winchendon, MA 4,331 7.6 mi
Jaffrey 3,277 7.7 mi
Baldwinville, MA 2,528 10.9 mi
Athol, MA 8,801 11.7 mi
Orange, MA 3,737 12.4 mi
Peterborough 2,539 13.0 mi
Gardner, MA 21,148 14.4 mi
Keene 22,939 15.9 mi
Fitchburg, MA 41,798 20.1 mi
Brattleboro, VT 7,657 21.9 mi
Turners Falls, MA 4,124 23.2 mi
West Brattleboro, VT 2,749 23.8 mi
Greenfield, MA 17,664 24.5 mi
Milford 8,956 24.7 mi

More nearby: every ZIP code in Cheshire County · New Hampshire ZIP codes

Cite this page

zipcodes.pro. “Fitzwilliam, NH ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/nh/fitzwilliam

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