What city is ZIP code 03751?

03751 is a Georges Mills, New Hampshire ZIP code.

What county is 03751 in?

ZIP code 03751 is in Sullivan County, New Hampshire.

What time zone is ZIP code 03751 in?

03751 is in the Eastern Time zone (America/New_York).

What area code is 03751?

Phone numbers in ZIP code 03751 use area code 603.

What is the population of ZIP code 03751?

About 397 people live in ZIP code 03751, according to the Census Bureau’s American Community Survey (2020–2024).

Can I use 03751 for a street address?

No. 03751 is only for PO Boxes. Street addresses in Georges Mills use another ZIP code.

What ZIP codes are near 03751?

The nearest ZIP codes to 03751 are 03782 (Sunapee, 3.4 miles), 03257 (New London, 4.3 miles), 03284 (Springfield, 4.4 miles) and 03754 (Guild, 5.2 miles).

ZIP code 03751

Where is ZIP code 03751?

Georges Mills, New Hampshire

Sullivan County · PO Box only ZIP code

ZIP code 03751 belongs to Georges Mills, New Hampshire in Sullivan County. 03751 is a PO Box only ZIP code: it is used for post office boxes at the Georges Mills post office, not for street addresses. It is in the Eastern Time zone and uses area code 603. About 397 people live in the 03751 area. The closest ZIP codes are 03782 (Sunapee, 3.4 mi southwest), 03257 (New London, 4.3 mi east) and 03284 (Springfield, 4.4 mi north).

ZIP code	03751
Type	PO Box only (no street delivery)
Status	Active
City	Georges Mills
State	New Hampshire (NH)
County	Sullivan County
Time zone	Eastern Time · now
Area code	603
Coordinates	43.4317, -72.0673 map
3-digit prefix	037

Population and income in 03751

Population	397 · lower than 93% of New Hampshire ZIP codes
People per square mile	199 · higher than 69% of New Hampshire ZIP codes
Median age	77 years · higher than 100% of New Hampshire ZIP codes
Men / women	47% / 53%
Income per person	$49,314
Below the poverty line	2.8%
Bachelor’s degree or higher	58% of adults 25+
Housing units	316
Households	208 (1.86 people on average)
Owners / renters	100% / 0.0%
Land area	2 sq mi (plus 0.19 sq mi of water)

Source: U.S. Census Bureau, American Community Survey 5-year estimates (2020–2024) for ZIP Code Tabulation Area 03751. Census ZIP areas are close to, but not exactly the same as, USPS delivery areas.

ZIP codes near 03751

ZIP code	City	Distance	Type
03782	Sunapee, NH	3.4 mi SW	Standard
03257	New London, NH	4.3 mi E	Standard
03284	Springfield, NH	4.4 mi N	Standard
03754	Guild, NH	5.2 mi SW	PO Box only
03753	Grantham, NH	6.4 mi NW	Standard
03233	Elkins, NH	6.6 mi E	Standard
03287	Wilmot, NH	7.7 mi E	Standard
03773	Newport, NH	8 mi SW	Standard
03255	Newbury, NH	8.1 mi S	Standard
03260	North Sutton, NH	8.1 mi SE	PO Box only
03752	Goshen, NH	9.4 mi S	Standard
03272	South Newbury, NH	10.1 mi S	PO Box only

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 03751 or measure the distance to another ZIP code.

How to address mail to 03751

JANE SMITH
PO BOX 123
GEORGES MILLS NH 03751

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (03751-XXXX) helps mail sort faster but isn’t required.

Questions

What city is ZIP code 03751?: 03751 is a Georges Mills, New Hampshire ZIP code.
What county is 03751 in?: ZIP code 03751 is in Sullivan County, New Hampshire.
What time zone is ZIP code 03751 in?: 03751 is in the Eastern Time zone (America/New_York).
What area code is 03751?: Phone numbers in ZIP code 03751 use area code 603.
What is the population of ZIP code 03751?: About 397 people live in ZIP code 03751, according to the Census Bureau’s American Community Survey (2020–2024).
Can I use 03751 for a street address?: No. 03751 is only for PO Boxes. Street addresses in Georges Mills use another ZIP code.
What ZIP codes are near 03751?: The nearest ZIP codes to 03751 are 03782 (Sunapee, 3.4 miles), 03257 (New London, 4.3 miles), 03284 (Springfield, 4.4 miles) and 03754 (Guild, 5.2 miles).