US Census Data

ZIP Code 03240

ZIP Code Tabulation Area in Grafton County, New Hampshire.

Population
1,248
-8.4%’19–’23
Median household income
$72,188
+17.5%’19–’23
Median home value
$256,400
+51.9%’19–’23

ZIP Code 03240 is a ZIP Code Tabulation Area in Grafton County, New Hampshire, home to about 1,248 residents. The median household income of $72,188 is below the Grafton County median ($84,021).

From 2019 to 2023, ZIP Code 03240's population declined 8.4% from 1,362 to 1,248, while its median gross rent rose 33.9% from $920 to $1,232.

79.6% of workers drive to work alone. 78.7% of homes are single-family detached houses.

Demographics

ACS 2019–2023
Population
1,248
Median age
43.6 yrs
Median household income
$72,188
Median home value
$256,400
Median gross rent
$1,232
Housing units
698
Homeownership rate
86.5%
Bachelor's degree or higher
26.4%
Unemployment rate
5.3%

Trends

ACS 5-year · 2019–2023
Population
1,3621,248
Median household income
$61,429$72,188
Median home value
$168,800$256,400
Median gross rent
$920$1,232
YearPopulationMedian household incomeMedian home valueMedian gross rent
20191,362$61,429$168,800$920
20201,293$66,176$173,200$1,000
20211,125$70,625$186,000$1,099
20221,200$72,500$212,900$1,172
20231,248$72,188$256,400$1,232

Each year is a US Census Bureau ACS 5-year estimate ending that year.

Age distribution

CountShare
Under 5826.6%
5 to 1718614.9%
18 to 24514.1%
25 to 3417714.2%
35 to 4413811.1%
45 to 541038.3%
55 to 6424819.9%
65 to 7418815.1%
75 and over756.0%

Race & ethnicity

CountShare
White (non-Hispanic)1,15792.7%
Black or African American00.0%
American Indian & Alaska Native20.2%
Asian50.4%
Native Hawaiian & Pacific Islander00.0%
Some other race10.1%
Two or more races473.8%
Hispanic or Latino (any race)362.9%

Educational attainment (age 25+)

CountShare
No high school diploma768.2%
High school graduate32034.4%
Some college or associate's28831.0%
Bachelor's degree15817.0%
Graduate or professional degree879.4%

Commute to work

Mean travel time to work
42 min

How workers get to work

CountShare
Drove alone43879.6%
Carpooled122.2%
Public transit00.0%
Walked00.0%
Bicycle00.0%
Worked from home9517.3%
Other means50.9%

Travel time

CountShare
Under 15 min5211.4%
15 to 29 min5211.4%
30 to 44 min9921.8%
45 to 59 min16335.8%
60+ min8919.6%

Households

Average household size
2.55
Poverty rate
7.7% (96 of 1,248)
CountShare
Family households34670.8%
Nonfamily households14329.2%

Housing

Median year structure built
1983

Occupancy

CountShare
Occupied48970.1%
Vacant20929.9%

Tenure (of occupied units)

CountShare
Owner-occupied42386.5%
Renter-occupied6613.5%

Units in structure

CountShare
1-unit, detached54978.7%
1-unit, attached30.4%
2 to 4 units324.6%
5 to 19 units00.0%
20 or more units00.0%
Mobile home & other11416.3%

Geography

ZCTA
03240
Land area
41 sq mi
Water area
0.93 sq mi
Center point
43.5747, -71.9519

Counties this ZIP covers

1

Compare with nearby ZIP codes

6

National ZIP rankings

21

Nearby ZIP codes

14