Boundary Atlas

Rensselaer, New York

Rensselaer is a city in Rensselaer County, New York, with 9,210 residents in 2020. It is in New York's 20th congressional district. Its state senate district is State Senate District 43; its state house district is Assembly District 108.

9,210residents (2020 Census)
3.2 sq miland area
1ZIP codes
1congressional district

County

CountyShare of residents
Rensselaer County100%

Congressional district

Congressional districtShare of residents
New York's 20th congressional district (NY-20)100%

Elected officials

OfficeMemberContactShare of residents
MayorMichael Stammelcitywide
U.S. Representative (NY-20)Paul Tonko (D)202-225-5076100%
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 43)Jake Ashby (Republican/Conservative)518-371-2751100%
Assembly Member (Assembly District 108)John McDonald (Democratic)100%

From Wikidata (community-maintained); confirm on the city's website.

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); Mayors: Wikidata (CC0).

Local government

State legislative districts

State senate districtShare of residents
State Senate District 43100%

State house districtShare of residents
Assembly District 108100%

ZIP codes

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

Get this in your AI agent

Your agent can get Rensselaer'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:3661148")

Rensselaer 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.