Boundary Atlas

ZIP code 12120: Rensselaerville, NY

ZIP code 12120 is in Albany County (93%) and Greene County (6.8%), New York, outside any city or Census-designated place. It is in New York's 20th congressional district (93%) and New York's 19th congressional district (6.8%). Its state senate districts are State Senate District 46 (93%) and State Senate District 41 (6.8%); its state house district is Assembly District 102.

593residents (2020 Census)
14.8 sq miland area
0cities and towns
2congressional districts
4voting precincts

See it on the mapAll of New York

City and county

Outside any city or Census-designated place.


CountyShare of ZIP residents
Albany County93%
Greene County6.8%

Town or county subdivisionShare of ZIP residents
Rensselaerville town93%
Durham town6.8%

Congressional districts

Congressional districtShare of ZIP residents
New York's 20th congressional district (NY-20)93%
New York's 19th congressional district (NY-19)6.8%

This ZIP is split between districts. A mailing address in it could be in either; the map or locate_point gives the district for an exact address.

Elected officials

OfficeMemberContactShare of residents
U.S. Representative (NY-20)Paul Tonko (D)202-225-507693%
U.S. Representative (NY-19)Josh Riley (D)202-225-54416.8%
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 46)Pat Fahy (Democratic)518-842-215993%
State Senator (State Senate District 41)Michelle Hinchey (Democratic/Working Families)845-331-38106.8%
Assembly Member (Assembly District 102)Chris Tague (R)518-943-1371100%

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 ZIP residents
State Senate District 4693%
State Senate District 416.8%

State house districtShare of ZIP residents
Assembly District 102100%

Voting precincts

4 voting precincts overlap ZIP 12120. Map them, with each precinct's share of the ZIP's residents.

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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:12120")

ZIP 12120 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.