US ZIP Code
03755

Hanover, NH

Grafton County  ·  New Hampshire

● Active
👥 10,563 Population
💰 $161,162 Median HH Income
▲ 111% above avg ↑ 31% since 2019
🎂 23.6 Median Age ↓ 2% since 2019
🏠 $744,200 Median Home Value
▲ 167% above avg ↑ 29% since 2019
🎓 85.9% College Grads
▲ 122% above avg
📊 5.9% Unemployment
▲ 20% above avg ↑ 126% since 2019
ZIP Code Details
ZIP Code03755
CityHanover
StateNew Hampshire (NH)
CountyGrafton County
Area Code603
Elevation994 ft
Latitude43.732434
Longitude-72.139155
TimezoneNew York (DST)
FIPS33009
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 48.4% (5,107) Female 51.7% (5,456) ♀

Race & Ethnicity

White: 71.1%Hispanic: 5.2%Black: 3.6%Asian: 12.3%Other: 6.9%Race
White71.1%
Hispanic5.2%
Black3.6%
Asian12.3%
Other6.9%

Age Breakdown

Under 5
2%
5–17
9%
18–24
39%
25–44
14%
45–64
17%
65+
5%

Key Indicators

Median Age23.6 yrs ↓ 2% since 2019
Avg Household Size2.20
Below Poverty4.7% ▼ 53% below avg
College Grads85.9% ▲ 122% above avg
Unemployment5.9% ▲ 20% above avg
No HS Diploma48 (1.1%)
HS Graduate201 (4.7%)
Some College90 (2.1%)
Associates270 (6.3%)
Bachelors112 (2.6%)
Graduate Degree3,585 (83.3%)

Education

No HS: 1.1%HS Grad: 4.7%Some College: 2.1%Associates: 6.3%Bachelors: 2.6%Graduate: 83.3%Edu
No HS1.1%
HS Grad4.7%
Some College2.1%
Associates6.3%
Bachelors2.6%
Graduate83.3%
Housing & Income

Housing Tenure

Owner: 66%Renter: 34%Tenure
Owner66.0%
Renter34.0%

Home Value Distribution

$50k–100k
1%
$100k–150k
1%
$200k–300k
6%
$300k–500k
24%
Over $500k
68%

Financials

Median HH Income$161,162 ▲ 111% above avg ↑ 31% since 2019
Median Home Value$744,200 ▲ 167% above avg ↑ 29% since 2019
Home/Income Ratio4.6x (nat avg ~3.5x)
Median Rent$2,142/mo ↑ 47% since 2019
Total Units3,612
Vacant Units657
Avg HH Size2.20

Income Distribution

Under $25k
13%
$25k–50k
7%
$50k–75k
9%
$75k–100k
8%
$100k–150k
10%
$150k–200k
11%
Over $200k
43%
Employment & Commute

How People Get to Work

Drove Alone
60%
Public Transit
1%
Walked
14%
Work From Home
25%

Commute Time

Under 15 min
54%
15–30 min
35%
30–45 min
3%
Over 45 min
7%
Housing Stock

Year Built

Before 1940
0%
1940s–1950s
14%
1960s–1970s
15%
1980s–1990s
12%
2000+
59%

Summary

Total Units3,612
Vacant657
Owner Occupied66.0%
Renter Occupied34.0%
Avg HH Size2.20
Frequently Asked Questions
ZIP code 03755 is in Hanover, NH, in Grafton County.
ZIP code 03755 is located in New Hampshire (NH).
ZIP code 03755 is in Grafton County, NH.
ZIP 03755 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 03755 is 10,563 people (ACS 2023).
The median household income in ZIP code 03755 is $161,162 (ACS 2023).
The median home value in ZIP 03755 is $744,200 (ACS 2023).
About ZIP Code 03755

ZIP code 03755 is located in Hanover, New Hampshire, within Grafton County. With a population of 10,563, this is a lightly populated ZIP code with a young community — the median age is 23.6 years. Economically, 03755 is a affluent ZIP code: the median household income of $161,162 is more than double the national average.

Real estate in ZIP code 03755 represents a premium housing market. The median home value of $744,200 is more than double the national average. Renters can expect to pay around $2,142 per month in median rent. Homeownership is strong here — 66.0% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 29% since 2019.

The population of 03755 is primarily White (71.08%). Residents are highly educated — 85.9% hold a bachelor's degree or higher, which is more than double the national average. Poverty affects a relatively small share of residents at 4.7%. Household income has grown by 31% since 2019.

The unemployment rate in 03755 stands at 5.9%, which is above the national average. About 23% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 56%.

Overall, ZIP code 03755 in Hanover, NH is characterized as affluent, highly educated, a young community, and predominantly owner-occupied. With 10,563 residents, a median household income of $161,162, and a median home value of $744,200, it offers a clear picture of life in this part of New Hampshire.