Boundary Atlas

Melrose, Massachusetts

Melrose is a city in Middlesex County, Massachusetts, with 29,817 residents in 2020. It is in Massachusetts's 5th congressional district. Its state senate district is Fifth Middlesex District; its state house district is 32nd Middlesex District.

29,817residents (2020 Census)
4.7 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
Middlesex County100%

Congressional district

Congressional districtShare of residents
Massachusetts's 5th congressional district (MA-05)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (MA-05)Katherine M. Clark (D)202-225-2836100%
U.S. SenatorEdward J. Markey (D)202-224-2742 · contact formstatewide
U.S. SenatorElizabeth Warren (D)202-224-4543 · contact formstatewide
State Senator (Fifth Middlesex District)Jason Lewis (Democratic)100%
State Representative (32nd Middlesex District)Kate Lipper-Garabedian (Democratic)100%

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

State legislative districts

State senate districtShare of residents
Fifth Middlesex District100%

State house districtShare of residents
32nd Middlesex District100%

ZIP codes

Percentages mark ZIPs only partly in Melrose: the share of that ZIP's residents living in it.

Get this in your AI agent

Your agent can get Melrose'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:2540115")

Melrose 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.