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ZIP 02558 · Onset

Who lives in ZIP code 02558 (Onset, MA): age, income, housing, education and work.

Source: uszips 2026 (ACS-based ZIP file)

2026 ZIP profile

Onset, MA · Plymouth County

uszips 2026
People1,734
Median age56.5
Household income$79,598
Home value$454,347
Median rent$1,468/mo
Poverty7.2%
College degree+20.0%
Commute17 min

Place

Metro area
Boston-Cambridge-Newton, MA-NH
Wider region
Boston-Worcester-Providence, MA-RI-NH
Metro division
Boston, MA
Time zone
Eastern
Density
600 / sq mi
Housing units
891

County

Plymouth100%

Share of the ZIP's people in each county.

Age mix

Under 1017.1%
10–190.0%
20s13.4%
30s10.0%
40s2.9%
50s17.7%
60s24.4%
70s8.0%
80+6.5%

29.4% are 65 or older; 83.0% are adults.

Household income

Under $25K13.9%
$25K–50K21.5%
$50K–75K6.6%
$75K–100K13.9%
$100K–150K19.2%
$150K+24.8%

44.0% of households earn $100K+. Median per person: $65,344.

Education (adults 25+)

Less than high school6.6%
High school49.4%
Some college24.0%
Bachelor's14.6%
Graduate5.4%

47.9% of degrees are in STEM fields.

Race

White72.1%
Black0.0%
Asian0.0%
Native American0.0%
Pacific Islander0.0%
Other0.0%
Two or more27.9%

18.9% Hispanic or Latino (of any race).

Households & family

Married
60.3%
Never married
12.8%
Divorced
15.1%
Widowed
11.7%
Family size
2.52
Dual-income families
47.1%

Housing

Own their home
87.1%
Rent burden
704.9%
Men / women
62% / 38%

Work

In labor force
61.1%
Unemployment
10.9%
Self-employed
—
Farmers
—

Community

Charitable givers
—
Veterans
4.1%
With a disability
15.6%
No health insurance
7.1%
Limited English
6.5%

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

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