PlainZIP

Hanover, NH · standard

ZIP Code 03755

Grafton County, New Hampshire - Census ACS demographics, housing tenure, and business patterns, benchmarked against every US ZIP.

10,538
113/sq mi
$165,884
Median income
$814,600
Median home value
87.0%
Bachelor's or higher

The verdict

Hanover pairs a top-decile household income with top-decile home values, in a rural, homeowner-dominated area.

Top 2%
household income, US ZIPs
Top 4%
home value, US ZIPs
113
people per sq mi
71%
owner-occupied homes

Source: U.S. Census Bureau ACS 5-Year Estimates (2019–2023). Percentiles rank ZIP 03755 against every reporting US ZIP.

ZIP code 03755 is a mid-sized community (a standard USPS delivery area) in Hanover, Grafton County, New Hampshire, home to 10,538 residents across 93.5 square miles, a density of 113 people per square mile, in the New York time zone.

ZIP 03755 skews affluent, with a median household income of $165,884 (62% above the New Hampshire average), while per-capita income is $64,732. Poverty here runs at 6.6%, with unemployment measured at 7.2%. On housing, the median home value is $814,600 (101% above the state average) with median rent at $2,253 per month, and 70.8% of occupied units are owner-occupied.

This is a highly-educated ZIP: 87.0% of adults hold a bachelor's degree or higher, the median age is 23.5, and the average commute is -. Beyond these figures, 8 nearby ZIP codes within about 10 miles are surfaced below, along with 6 more sharing Grafton County, letting you compare 03755 to its immediate surroundings rather than a national baseline alone.

Every figure on this page is sourced from the U.S. Census Bureau American Community Survey 5-Year Estimates (including median rent) and the FHFA House Price Index, no estimates, no proprietary scoring. Verify with Census →

Top industries in ZIP 03755

Top 5 sectors by establishment count in Hanover, NH

Which industries have the most business establishments in ZIP 03755.

establishments

What this shows Establishment counts come from the Census ZIP Code Business Patterns program, which counts physical business locations rather than employees or revenue.

Source U.S. Census Bureau · ZIP Code Business Patterns (ZBP) As of 2023

Source: U.S. Census Bureau, American Community Survey 5-Year Estimates + ZIP Code Business Patterns + FHFA HPI ACS demographics and median rent, ZBP business establishments, FHFA HPI for ZIP 03755, Hanover, NH · 2023 Census ACS 5-Year Estimates use a rolling 60-month sample for stable small-geography estimates; ZBP updated annually; FHFA HPI updated quarterly/annually.

Quick Facts

10,538

Population

93.5

Area (sq mi)

113

People / sq mi

New York

Time Zone

standard

ZIP Type

Neighborhood Scorecard
Get an A-F grade across income, safety, housing, rent, education, commute, and childcare for this ZIP code.
View Scorecard →

Who lives in ZIP 03755?

23.5

Median Age

49.2%

Male

50.8%

Female

16.3%

Foreign-Born

White 71.5%
African American 3.1%
Asian 13.9%
American Indian or Alaska Native 0.2%
Native Hawaiian or Pacific Islander 0.1%
Two or More Ethnicities 9.2%
Hispanic or Latino 5.5%

Hispanic or Latino is an ethnicity category from the Census Bureau and may overlap with other categories above.

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How much do residents earn?

$165,884

Median Household Income

+62% vs state

$64,732

Per Capita Income

6.6%

Poverty Rate

7.2%

Unemployment Rate

How ZIP 03755 ranks nationally

Hanover, NH household income vs. every US ZIP code

Median household income, the full national distribution, with this ZIP marked

$165,884 Top 2% higher than 98% of 30,318 US ZIPs

$0–$20,000: 118 US ZIPs (0%). Below this entry. $20,000–$40,000: 1,573 US ZIPs (5%). Below this entry. $40,000–$60,000: 7,092 US ZIPs (23%). Below this entry. $60,000–$80,000: 9,980 US ZIPs (33%). Below this entry. $80,000–$100,000: 5,778 US ZIPs (19%). Below this entry. $100,000–$120,000: 2,855 US ZIPs (9%). Below this entry. $120,000–$140,000: 1,362 US ZIPs (4%). Below this entry. $140,000–$160,000: 686 US ZIPs (2%). Below this entry. $160,000–$180,000: 364 US ZIPs (1%). This entry sits in this band. $180,000–$200,000: 186 US ZIPs (1%). Above this entry. $200,000–$220,000: 324 US ZIPs (1%). Above this entry. This ZIP $0 $200K+ every reporting US ZIP, bucketed by value

Each bar is a $20K-wide band; taller bars hold more US ZIPs. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, ACS 5-Year Estimates · 2019–2023

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What is the education profile here?

High School Graduate or Higher 91.5%
Bachelor's Degree or Higher 87.0%

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

What does housing look like?

3,597

Total Housing Units

3,013

Occupied Units

584

Vacant Units

2.16

Avg Household Size

Occupancy Type

Owner 70.8%
Renter 29.2%

$814,600

Median Home Value

+101% vs state

$2,253

Median Rent

1975

Median Year Built

Source: U.S. Census Bureau, ACS 5-Year Estimates (2023)

How have home values changed over time?

FHFA House Price Index, annual appreciation data based on repeat sales and appraisals

+0.4%

YoY Change (2024)

352

HPI Index (2000 = 100)

+252%

Total Change Since 2000

Home values in ZIP 03755 have increased 0.4% over the past year (2024). Since 2000, this ZIP has seen +252% cumulative appreciation.

Year Annual Change HPI Index
2020 +9.1% 234
2021 +11.7% 262
2022 +21.2% 317
2023 +10.6% 351
2024 +0.4% 352

Source: Federal Housing Finance Agency (FHFA) House Price Index, All-Transactions, Five-Digit ZIP Codes (Developmental Index). Index base = 100 in year 2000. Data through 2024. ZIP codes with few transactions may show missing values.

What businesses operate in this ZIP?

Census Bureau data shows 255 business establishments in ZIP 03755, employing approximately 14,342 people with a combined annual payroll of $1,163,996,000.

255

Businesses

14,342

Employees

$1.2B

Annual Payroll

15

Industry Sectors

Industry Establishments % of Total
Health care and social assistance 37 14.5%
Professional, scientific, and technical services 32 12.6%
Accommodation and food services 32 12.6%
Finance and insurance 31 12.2%
Other services (except public administration) 30 11.8%
Retail trade 27 10.6%
Real estate and rental and leasing 15 5.9%
Information 11 4.3%
Administrative and support and waste management and remediation services 10 3.9%
Educational services 8 3.1%
Agriculture, forestry, fishing and hunting 5 2.0%
Wholesale trade 5 2.0%
Arts, entertainment, and recreation 4 1.6%
Construction 3 1.2%
Manufacturing 3 1.2%

Source: U.S. Census Bureau, ZIP Code Business Patterns (ZBP), 2023. Employment figures may include noise for disclosure avoidance.

Nearby ZIP Codes

Want a side-by-side? Compare 03755 vs 03750 →

ZIP 03755 vs its nearest neighbors, by population

Resident population of this ZIP and the closest reporting ZIP codes within ~10 miles.

residents

What this shows Among its immediate neighbors, ZIP 03755 ranks the most populous - useful context the national average alone can't give.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023

ZIP 03755 vs its nearest neighbors, by median income

Median household income of this ZIP and the closest reporting ZIP codes within ~10 miles.

median income

What this shows By household income, ZIP 03755 ranks #2 of 9 neighboring ZIPs, local affluence varies block to block, not just metro to metro.

Source U.S. Census Bureau · ACS 5-Year Estimates As of 2019–2023
ZIP Code City Population Distance
03750 Etna, NH 870 1.0 mi
05043 East Thetford, VT 937 6.3 mi
03766 Lebanon, NH 8,958 6.2 mi
05055 Norwich, VT 3,363 6.7 mi
03768 Lyme, NH 1,716 7.1 mi
03784 West Lebanon, NH 4,086 8.1 mi
03748 Enfield, NH 4,762 9.4 mi
05075 Thetford Center, VT 1,113 9.4 mi

More ZIP Codes in Grafton County

03766 standard
Lebanon, NH
Pop: 8,958
03264 standard
Plymouth, NH
Pop: 7,468
03561 standard
Littleton, NH
Pop: 5,939
03222 standard
Bristol, NH
Pop: 5,353
03748 standard
Enfield, NH
Pop: 4,762
03741 standard
Canaan, NH
Pop: 4,208

Related Areas

Grafton County Hanover, NH New Hampshire

Frequently Asked Questions

What county is ZIP code 03755 in? ▼
ZIP code 03755 (Hanover) is located in Grafton County, New Hampshire. Grafton County contains multiple ZIP codes, see the full list at /counties/grafton-nh.
What is the population of ZIP code 03755? ▼
ZIP code 03755 in Hanover, NH has a population of 10,538 according to the Census Bureau ACS 2023 estimates.
What is the median household income in ZIP 03755? ▼
The median household income in ZIP 03755 is $165,884, which is 117% above the national average of $76,288.
What is the average home value in ZIP 03755? ▼
The median home value in ZIP 03755 is $814,600, which is 193% above the national average of $278,155.
What is the demographic makeup of ZIP 03755? ▼
The largest racial group in ZIP 03755 is White at 71.5%. Hispanic or Latino residents make up 5.5% of the population.
How many businesses are in ZIP code 03755? ▼
ZIP code 03755 has 255 business establishments employing approximately 14,342 people, according to Census Bureau ZIP Code Business Patterns (ZBP) 2023 data.
What are the main industries in ZIP code 03755? ▼
The top industries by establishment count in ZIP 03755 are: Health care and social assistance (37), Professional, scientific, and technical services (32), Accommodation and food services (32). There are 15 industry sectors represented in total.
How have home values changed in ZIP code 03755? ▼
According to the FHFA House Price Index, home values in ZIP 03755 increased by 0.4% in 2024. Since 2000, home values in this ZIP have appreciated by approximately 252%. This is a developmental index based on repeat sales and appraisal data from Fannie Mae and Freddie Mac.
What is the education level in ZIP code 03755? ▼
In ZIP code 03755, 91.5% of residents aged 25+ have a high school diploma or higher, and 87.0% hold a bachelor's degree or higher. These figures come from the Census Bureau ACS 5-Year Estimates (2023).
What percentage of residents own vs. rent in ZIP 03755? ▼
In ZIP code 03755, approximately 70.8% of occupied housing units are owner-occupied and 29.2% are renter-occupied, based on Census ACS 2023 data.
What is the poverty rate in ZIP code 03755? ▼
The poverty rate in ZIP code 03755 is 6.6% according to Census Bureau ACS 2023 estimates. This measures the percentage of the population living below the federal poverty threshold.

Read our methodology to see how this data is sourced, computed, and verified.