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ZIP Code 02558
Onset, MA, Plymouth County
Population
1,734
Land area
1.1sq mi
People per sq mi
1,553
City
Onset
ZIP 02558 and nearby ZIP codes
ZIP 02558 at a glance
- ZIP 02558 (Onset) is 72% denser than Massachusetts as a whole.
- The median household income is $79,598, 23% below the Massachusetts median of $103,960.
- A typical owner-occupied home is valued at $441,700 (21% below Massachusetts) and median rent is $1,468 a month.
Local data for ZIP 02558
Counts from official public data
Housing and community stats
ZIP 02558, American Community Survey 2020-2024
Median household income
$79,598
Poverty rate
7.2%
Median home value
$441,700
Prices -8.1% in a year
Median rent
$1,468/mo
Homeownership
87.1%
Bachelor's or higher
20.0%
Median age
56.5
Average commute
16.6 min
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
38
ZIP Business Patterns 2023
Employees
193
$7.7M annual payroll
PPP loans
$1.7M
48 loans
Campaign donations
$2,035
22% D, 0% R, 2026 cycle
Environment and hazard risk
ZIP 02558, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: coastal flooding
Storm events since 1996
1,370
Countywide, mostly strong wind
Flood insurance policies
7,128
4.3% of homes, county
July high / Jan low
81° / 22°F
51.1 inches of rain a year
Health statistics
Share of adults in ZIP 02558, CDC PLACES estimates
Obesity
30.8%
U.S. 33.3% -2.5 pts
Diabetes
12.1%
U.S. 12.1% about the same
Smoking
13.6%
U.S. 12.8% +0.8 pts
Uninsured (18-64)
4.4%
U.S. 11.1% -6.7 pts
Frequently asked questions
- What city is ZIP code 02558?
- ZIP code 02558 is in Onset, MA (Plymouth County).
- What county is ZIP code 02558 in?
- ZIP code 02558 is mostly in Plymouth County, Massachusetts.
- How many people live in ZIP code 02558?
- About 1,734 people live in the 02558 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.