ZIP code 02186: Milton, MA
ZIP code 02186 is in Milton, in Norfolk County, Massachusetts. It is in Massachusetts's 8th congressional district (57%) and Massachusetts's 7th congressional district (43%). Its state senate districts are Norfolk-Plymouth-Bristol District (100%) and Norfolk and Plymouth District (0.2%); its state house districts are 7th Norfolk District (76%), 12th Suffolk District (24%) and 1st Norfolk District (0.2%).
See it on the mapAll of Massachusetts
City and county
| City or town | Share of ZIP residents |
|---|---|
| Milton | 100% |
| Quincy | 0.2% |
| County | Share of ZIP residents |
|---|---|
| Norfolk County | 100% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Milton town | 100% |
| Quincy city | 0.2% |
| Randolph Town city | land only |
Congressional districts
| Congressional district | Share of ZIP residents |
|---|---|
| Massachusetts's 8th congressional district (MA-08) | 57% |
| Massachusetts's 7th congressional district (MA-07) | 43% |
This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MA-08) | Stephen F. Lynch (D) | 202-225-8273 | 57% |
| U.S. Representative (MA-07) | Ayanna Pressley (D) | 202-225-5111 | 43% |
| U.S. Senator | Edward J. Markey (D) | 202-224-2742 · contact form | statewide |
| U.S. Senator | Elizabeth Warren (D) | 202-224-4543 · contact form | statewide |
| State Senator (Norfolk and Plymouth District) | John Keenan (Democratic) | 0.2% | |
| State Representative (7th Norfolk District) | Richard Wells (Democratic) | 76% | |
| State Representative (12th Suffolk District) | Brandy Fluker-Reid (Democratic) | 24% | |
| State Representative (1st Norfolk District) | Bruce Ayers (Democratic) | 0.2% |
Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
Local government
- Milton website: https://www.townofmilton.org/
- Milton laws: search for the Milton, Massachusetts code of ordinances
- Norfolk County website: https://www.norfolkcounty.org/
- Norfolk County laws: search for the Norfolk County, Massachusetts code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| Norfolk-Plymouth-Bristol District | 100% |
| Norfolk and Plymouth District | 0.2% |
| State house district | Share of ZIP residents |
|---|---|
| 7th Norfolk District | 76% |
| 12th Suffolk District | 24% |
| 1st Norfolk District | 0.2% |
Voting precincts
12 voting precincts overlap ZIP 02186. 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:02186")
ZIP 02186 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.