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ZIP Code 02557
Oak Bluffs, MA, Dukes County
Population
1,250
Land area
3.2sq mi
People per sq mi
386
City
Oak Bluffs
ZIP 02557 and nearby ZIP codes
ZIP 02557 at a glance
- ZIP 02557 (Oak Bluffs) is 57% less dense than Massachusetts as a whole.
- A typical owner-occupied home is valued at $1,287,200 (about 2.3 times the Massachusetts figure).
Local data for ZIP 02557
Counts from official public data
Housing and community stats
ZIP 02557, American Community Survey 2020-2024
Poverty rate
4.8%
Median home value
$1,287,200
Prices +4.1% in a year
Homeownership
68.9%
Bachelor's or higher
41.6%
Median age
62.9
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
264
ZIP Business Patterns 2023
Employees
1,444
$140M annual payroll
PPP loans
$14.9M
260 loans
Campaign donations
$84.7K
76% D, 0% R, 2026 cycle
Environment and hazard risk
ZIP 02557, from FEMA, NOAA and EPA
Natural hazard risk
Very Low
Top: hurricane
Storm events since 1996
264
Countywide, mostly strong wind
Flood insurance policies
716
5.3% of homes, county
July high / Jan low
79° / 23°F
42.1 inches of rain a year
Health statistics
Share of adults in ZIP 02557, CDC PLACES estimates
Obesity
26.4%
U.S. 33.3% -6.9 pts
Diabetes
11.9%
U.S. 12.1% about the same
Smoking
11.1%
U.S. 12.8% -1.7 pts
Uninsured (18-64)
4.2%
U.S. 11.1% -6.9 pts
Frequently asked questions
- What city is ZIP code 02557?
- ZIP code 02557 is in Oak Bluffs, MA (Dukes County).
- What county is ZIP code 02557 in?
- ZIP code 02557 is mostly in Dukes County, Massachusetts.
- How many people live in ZIP code 02557?
- About 1,250 people live in the 02557 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.