| ZIP Code | 02564 |
|---|---|
| City | Siasconset |
| State | Massachusetts (MA) |
| County | Nantucket County |
| Area Code | 508/774 |
| Elevation | 38 ft |
| Latitude | 41.27188 |
|---|---|
| Longitude | -69.984526 |
| Timezone | New York (DST) |
| FIPS | 25019 |
| ZIP Type | PO Box |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 61.8 yrs ↑ 27% since 2019 |
|---|---|
| Avg Household Size | 1.72 |
| Below Poverty | 44.4% ▲ 344% above avg |
| College Grads | 57.9% ▲ 49% above avg |
| Unemployment | 13.5% ▲ 177% above avg |
| HS Graduate | 20 (9.9%) |
| Some College | 44 (21.8%) |
| Associates | 21 (10.4%) |
| Bachelors | 6 (3%) |
| Graduate Degree | 111 (55%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median Home Value | $1,546,900 ▲ 455% above avg ↓ 23% since 2019 |
|---|---|
| Total Units | 1,407 |
| Vacant Units | 1,301 |
| Avg HH Size | 1.72 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 1,407 |
|---|---|
| Vacant | 1,301 |
| Owner Occupied | 91.5% |
| Renter Occupied | 8.5% |
| Avg HH Size | 1.72 |
ZIP code 02564 is located in Siasconset, Massachusetts, within Nantucket County. With a population of 243, this is a sparsely populated ZIP code with an older community — the median age is 61.8 years.
Real estate in ZIP code 02564 represents among the most expensive housing markets in the country. The median home value of $1,546,900 is more than double the national average. Homeownership is strong here — 91.5% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have decreased by 23% since 2019.
The population of 02564 is primarily White (86.83%). Residents are well-educated — 57.9% hold a bachelor's degree or higher, which is above the national average. Poverty affects a significant share of residents at 44.4%.
The unemployment rate in 02564 stands at 13.5%, which is more than double the national average. As in most parts of the country, driving alone is the dominant commute mode at 19%.
Overall, ZIP code 02564 in Siasconset, MA is characterized as well-educated, an older community, and predominantly owner-occupied.