Boundary Atlas

Fairmount, New York

Fairmount is a Census-designated place (an unincorporated community) in Onondaga County, New York, with 10,248 residents in 2020. It is in New York's 22nd congressional district. It spans 2 state house districts. Its state senate district is State Senate District 50.

10,248residents (2020 Census)
3.4 sq miland area
3ZIP codes
1congressional district

County

CountyShare of residents
Onondaga County100%

Congressional district

Congressional districtShare of residents
New York's 22nd congressional district (NY-22)100%

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (NY-22)John W. Mannion (D)202-225-3701100%
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 50)Chris Ryan (Democratic)315-428-7632100%
Assembly Member (Assembly District 126)John Lemondes (Republican/Conservative/Independence)315-255-304595%
Assembly Member (Assembly District 129)Bill Magnarelli (Democratic)315-428-96515.0%

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
State Senate District 50100%

State house districtShare of residents
Assembly District 12695%
Assembly District 1295.0%

ZIP codes

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

Get this in your AI agent

Your agent can get Fairmount'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:3625043")

Fairmount here is the Census Bureau's place boundary as of January 1, 2025 (a Census-designated place, which has no municipal government). Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.