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ZIP 03240 · Grafton

Who lives in ZIP code 03240 (Grafton, NH): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Grafton, NH · Grafton County

uszips 2026
People1,354
Median age43.1
Household income$81,563
Home value$271,255
Median rent$1,243/mo
Poverty7.7%
College degree+24.7%
Commute43 min

Place

Metro area
Lebanon-Claremont, NH-VT (micro)
Time zone
Eastern
Density
13 / sq mi
Housing units
534

County

Grafton100%

Share of the ZIP's people in each county.

Age mix

Under 1013.3%
10–199.4%
20s5.7%
30s20.7%
40s6.6%
50s10.8%
60s20.3%
70s11.1%
80+2.1%

21.0% are 65 or older; 79.0% are adults.

Household income

Under $25K8.0%
$25K–50K24.4%
$50K–75K15.9%
$75K–100K18.5%
$100K–150K19.1%
$150K+14.0%

33.1% of households earn $100K+. Median per person: $42,330.

Education (adults 25+)

Less than high school5.4%
High school36.5%
Some college33.3%
Bachelor's16.6%
Graduate8.1%

52.2% of degrees are in STEM fields.

Race

White88.8%
Black0.0%
Asian0.4%
Native American0.0%
Pacific Islander0.0%
Other0.1%
Two or more10.8%

6.9% Hispanic or Latino (of any race).

Households & family

Married
60.2%
Never married
22.1%
Divorced
13.4%
Widowed
4.3%
Family size
2.74
Dual-income families
50.1%

Housing

Own their home
83.1%
Rent burden
16.1%
Men / women
49% / 51%

Work

In labor force
62.7%
Unemployment
4.7%
Self-employed
—
Farmers
—

Community

Charitable givers
—
Veterans
7.9%
With a disability
17.7%
No health insurance
5.4%
Limited English
0.0%

Source: uszips 2026 (ACS-based ZIP file). Shares are percentages of people, households or adults as the measure implies.

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