Boundary Atlas

ZIP code 14871: Southport, NY

ZIP code 14871 is in Southport (27% of residents), in Chemung County (91%) and Steuben County (9.0%), New York. 73% of its residents live outside city limits. It is in New York's 23rd congressional district. Its state senate district is State Senate District 58; its state house districts are Assembly District 124 (91%) and Assembly District 132 (9.0%).

4,025residents (2020 Census)
52.9 sq miland area
1cities and towns
1congressional district
9voting precincts

See it on the mapAll of New York

City and county

City or townShare of ZIP residents
Southport27%

CountyShare of ZIP residents
Chemung County91%
Steuben County9.0%

Town or county subdivisionShare of ZIP residents
Southport town83%
Caton town9.0%
Big Flats town7.5%

Congressional district

Congressional districtShare of ZIP residents
New York's 23rd congressional district (NY-23)100%

State legislative districts

State senate districtShare of ZIP residents
State Senate District 58100%

State house districtShare of ZIP residents
Assembly District 12491%
Assembly District 1329.0%

Voting precincts

9 voting precincts overlap ZIP 14871. 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:14871")

ZIP 14871 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.