ZIP code 02584: Nantucket, MA
ZIP code 02584 is in Nantucket County, Massachusetts, outside any city or Census-designated place. It is in Massachusetts's 9th congressional district. Its state senate district is Cape and Islands District; its state house district is Barnstable-Dukes-Nantucket District.
See it on the mapAll of Massachusetts
City and county
Outside any city or Census-designated place.
| County | Share of ZIP residents |
|---|---|
| Nantucket County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Nantucket town | 100% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| Massachusetts's 9th congressional district (MA-09) | 100% |
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| Cape and Islands District | 100% |
| State house district | Share of ZIP residents |
|---|---|
| Barnstable-Dukes-Nantucket District | 100% |
Voting precincts
1 voting precinct overlap ZIP 02584. Map them, with each precinct's share of the ZIP's residents.
Get this in your AI agent
Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:02584")
ZIP 02584 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.