About 02557 - Oak Bluffs, Massachusetts
Located in Massachusetts, the United States is home to the mid-sized community of Oak Bluffs, served by ZIP code 02557. It sits within Oak Bluffs County County.
Census data puts the population of this ZIP code at 32,417 residents. That's noticeably above the average for a Massachusetts ZIP code, which sits near 21,659 people.
Median household income is about $107,300 (near the Massachusetts average).
This ZIP code sits alongside neighboring areas like Templeton, Dighton, Manchester within Massachusetts.