US ZIP Code
03440

Antrim, NH

Hillsborough County  ·  New Hampshire

● Active
👥 2,622 Population ↓ 17% since 2019
💰 $91,094 Median HH Income
▲ 19% above avg ↑ 19% since 2019
🎂 46.6 Median Age ↑ 18% since 2019
🏠 $271,400 Median Home Value
≈ Avg ↑ 33% since 2019
🎓 43.1% College Grads
▲ 11% above avg
📊 2.2% Unemployment
▼ 54% below avg ↓ 35% since 2019
ZIP Code Details
ZIP Code03440
CityAntrim
StateNew Hampshire (NH)
CountyHillsborough County
Area Code603
Elevation1,156 ft
Latitude43.063603
Longitude-71.978209
TimezoneNew York (DST)
FIPS33011
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 52.1% (1,367) Female 47.9% (1,255) ♀

Race & Ethnicity

White: 94.6%Hispanic: 2.4%Black: 0.3%Other: 1.6%Race
White94.6%
Hispanic2.4%
Black0.3%
Other1.6%

Age Breakdown

Under 5
4%
5–17
16%
18–24
5%
25–44
24%
45–64
33%
65+
10%

Key Indicators

Median Age46.6 yrs ↑ 18% since 2019
Avg Household Size2.45
Below Poverty6.9% ▼ 31% below avg
College Grads43.1% ▲ 11% above avg
Unemployment2.2% ▼ 54% below avg
No HS Diploma5 (0.3%)
HS Graduate647 (34.7%)
Some College167 (9%)
Associates241 (12.9%)
Bachelors191 (10.3%)
Graduate Degree611 (32.8%)

Education

No HS: 0.3%HS Grad: 34.7%Some College: 9%Associates: 12.9%Bachelors: 10.3%Graduate: 32.8%Edu
No HS0.3%
HS Grad34.7%
Some College9.0%
Associates12.9%
Bachelors10.3%
Graduate32.8%
Housing & Income

Housing Tenure

Owner: 80.7%Renter: 19.3%Tenure
Owner80.7%
Renter19.3%

Home Value Distribution

Under $50k
4%
$50k–100k
1%
$100k–150k
2%
$150k–200k
14%
$200k–300k
46%
$300k–500k
28%
Over $500k
5%

Financials

Median HH Income$91,094 ▲ 19% above avg ↑ 19% since 2019
Median Home Value$271,400 ≈ Avg ↑ 33% since 2019
Home/Income Ratio3.0x (nat avg ~3.5x)
Median Rent$1,057/mo ↑ 3% since 2019
Total Units1,365
Vacant Units304
Avg HH Size2.45

Income Distribution

Under $25k
10%
$25k–50k
17%
$50k–75k
14%
$75k–100k
10%
$100k–150k
28%
$150k–200k
7%
Over $200k
14%
Employment & Commute

How People Get to Work

Drove Alone
85%
Walked
3%
Work From Home
13%

Commute Time

Under 15 min
23%
15–30 min
26%
30–45 min
26%
Over 45 min
26%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
6%
1960s–1970s
17%
1980s–1990s
18%
2000+
58%

Summary

Total Units1,365
Vacant304
Owner Occupied80.7%
Renter Occupied19.3%
Avg HH Size2.45
Frequently Asked Questions
ZIP code 03440 is in Antrim, NH, in Hillsborough County.
ZIP code 03440 is located in New Hampshire (NH).
ZIP code 03440 is in Hillsborough County, NH.
ZIP 03440 observes the New York timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 03440 is 2,622 people (ACS 2023).
The median household income in ZIP code 03440 is $91,094 (ACS 2023).
The median home value in ZIP 03440 is $271,400 (ACS 2023).
About ZIP Code 03440

ZIP code 03440 is located in Antrim, New Hampshire, within Hillsborough County. With a population of 2,622, this is a sparsely populated ZIP code with a mature community — the median age is 46.6 years. Economically, 03440 is a middle-income ZIP code: the median household income of $91,094 is above the national average.

Real estate in ZIP code 03440 represents a mid-range housing market. The median home value of $271,400 is near the national average. Renters can expect to pay around $1,057 per month in median rent. Homeownership is strong here — 80.7% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 33% since 2019.

The population of 03440 is primarily White (94.58%). Residents are well-educated — 43.1% hold a bachelor's degree or higher, which is near the national average. Poverty affects a relatively small share of residents at 6.9%. Household income has grown by 19% since 2019.

The unemployment rate in 03440 stands at 2.2%, which is well below the national average. About 12% of workers are remote. As in most parts of the country, driving alone is the dominant commute mode at 79%.

Overall, ZIP code 03440 in Antrim, NH is characterized as middle-income, well-educated, a mature community, and predominantly owner-occupied. With 2,622 residents, a median household income of $91,094, and a median home value of $271,400, it offers a clear picture of life in this part of New Hampshire.