Grantham, NH ZIP codes

1 ZIP, including 03753 as primary city.

ACS population

3,478

Median household income

$113,317

Median home value

$351,600

ZIP share of this city

No overlap percents for this place — ZIP codes are listed from the city or county field.

ZIP	City	County	Population	Income
03753	Grantham	Sullivan County	3,478	$113,317