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ZIP 03851 · Milton

Who lives in ZIP code 03851 (Milton, NH): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Milton, NH · Strafford County

uszips 2026
People4,333
Median age45.3
Household income$93,412
Home value$314,707
Median rent$1,587/mo
Poverty8.0%
College degree+21.0%
Commute33 min

Place

Metro area
Boston-Cambridge-Newton, MA-NH
Wider region
Boston-Worcester-Providence, MA-RI-NH
Metro division
Rockingham County-Strafford County, NH
Time zone
Eastern
Density
64 / sq mi
Housing units
1,625

County

Strafford100%

Share of the ZIP's people in each county.

Age mix

Under 108.3%
10–1912.6%
20s8.7%
30s12.9%
40s15.2%
50s16.6%
60s16.9%
70s6.1%
80+2.6%

16.0% are 65 or older; 81.1% are adults.

Household income

Under $25K6.9%
$25K–50K13.6%
$50K–75K24.9%
$75K–100K6.6%
$100K–150K25.0%
$150K+23.0%

48.0% of households earn $100K+. Median per person: $44,400.

Education (adults 25+)

Less than high school7.7%
High school44.9%
Some college26.5%
Bachelor's15.2%
Graduate5.8%

38.6% of degrees are in STEM fields.

Race

White94.7%
Black0.0%
Asian1.4%
Native American0.0%
Pacific Islander0.0%
Other0.4%
Two or more3.5%

1.0% Hispanic or Latino (of any race).

Households & family

Married
50.1%
Never married
28.4%
Divorced
16.2%
Widowed
5.3%
Family size
3.06
Dual-income families
70.8%

Housing

Own their home
85.7%
Rent burden
36.0%
Men / women
56% / 44%

Work

In labor force
71.8%
Unemployment
3.3%
Self-employed
—
Farmers
—

Community

Charitable givers
—
Veterans
8.0%
With a disability
19.1%
No health insurance
5.5%
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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