Quincy, Massachusetts
Quincy is a city in Norfolk County, Massachusetts, with 101,636 residents in 2020. It is in Massachusetts's 8th congressional district. It spans 3 state house districts. Its state senate district is Norfolk and Plymouth District.
County
| County | Share of residents |
|---|---|
| Norfolk County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| Massachusetts's 8th congressional district (MA-08) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (MA-08) | Stephen F. Lynch (D) | 202-225-8273 | 100% |
| 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) | 100% | |
| State Representative (2nd Norfolk District) | Tackey Chan (Democratic) | 45% | |
| State Representative (1st Norfolk District) | Bruce Ayers (Democratic) | 34% | |
| State Representative (3rd Norfolk District) | Ron Mariano (Democratic) | 21% |
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
- Quincy website: http://www.quincyma.gov/
- Quincy laws: search for the Quincy, 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 residents |
|---|---|
| Norfolk and Plymouth District | 100% |
| State house district | Share of residents |
|---|---|
| 2nd Norfolk District | 45% |
| 1st Norfolk District | 34% |
| 3rd Norfolk District | 21% |
ZIP codes
Percentages mark ZIPs only partly in Quincy: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Quincy's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:place:2555745")
Quincy here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.