Boundary Atlas

Rochester, New York

Rochester is a city in Monroe County, New York, with 211,328 residents in 2020. It is in New York's 25th congressional district. It spans 2 state senate and 3 state house districts.

211,328residents (2020 Census)
35.8 sq miland area
22ZIP codes
1congressional district

County

CountyShare of residents
Monroe County100%

Congressional district

Congressional districtShare of residents
New York's 25th congressional district (NY-25)100%

Elected officials

OfficeMemberContactShare of residents
MayorMalik D. Evans585-428-7045citywide
U.S. Representative (NY-25)Joseph D. Morelle (D)202-225-3615100%
U.S. SenatorCharles E. Schumer (D)202-224-6542 · contact formstatewide
U.S. SenatorKirsten E. Gillibrand (D)202-224-4451 · contact formstatewide
State Senator (State Senate District 56)Jeremy Cooney (Democratic/Working Families)585-225-365052%
State Senator (State Senate District 55)Samra Brouk (Democratic/Working Families)585-223-180048%
Assembly Member (Assembly District 137)Demond Meeks (Democratic/Working Families)585-454-367052%
Assembly Member (Assembly District 138)Harry Bronson (Democratic)585-244-525527%
Assembly Member (Assembly District 136)Sarah Clark (Democratic/Working Families)585-467-041022%

Officials serving now (members of Congress until January 3, 2027). Sources: Mayors: Open States (public domain); 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
State Senate District 5652%
State Senate District 5548%

State house districtShare of residents
Assembly District 13752%
Assembly District 13827%
Assembly District 13622%

ZIP codes

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

Get this in your AI agent

Your agent can get Rochester'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:3663000")

Rochester 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.